DQRs for Session: 114071 User:perezCompleted: 09-10-2008

Data Quality Reports for Session: 114071 User: perez Completed: 09/10/2008

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D070918.1	SGP/MFRSR/E2 - Instrument heater not working	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
D070927.3	TWP/MFRSR/C1 - Incorrect Hemispheric and Diffuse data	twpmfrsrC1.a0, twpmfrsrC1.b1, twpmfrsrlangleyC1.c1, twpmfrsrlangplotC1.c1
D080102.1	SGP/MFRSR/E8 - Heater controller board failure	sgpmfrsrE8.a0, sgpmfrsrE8.b1, sgpmfrsrlangleyE8.c1, sgpmfrsrlangplotE8.c1
D080103.1	SGP/MFRSR/E27 - Instrument logger problem	sgpmfrsrE27.00, sgpmfrsrE27.a0, sgpmfrsrE27.b1, sgpmfrsraod1michE27.c1, sgpmfrsrlangleyE27.c1, sgpmfrsrlangplotE27.c1
D080125.2	SGP/MFRSR/E22 - Heater controller board failure	sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
D080215.1	SGP/MFRSR/E22 - Shadowband Misalignment	sgpmfrsrE22.00, sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
D080401.2	NSA/MFRSR/C1 - Sensor shading problem	nsamfrsrC1.00, nsamfrsrC1.a0, nsamfrsrC1.b1, nsamfrsraod1michC1.c1, nsamfrsrlangleyC1.c1, nsamfrsrlangplotC1.c1
D080402.1	SGP/MFRSR/E11 - 500nm channel intermittently bad	sgpmfrsrE11.a0, sgpmfrsrE11.b1, sgpmfrsrlangleyE11.c1, sgpmfrsrlangplotE11.c1
D080618.2	SGP/MFRSR/E16 - Shading problem	sgpmfrsrE16.a0, sgpmfrsrE16.b1, sgpmfrsrlangleyE16.c1, sgpmfrsrlangplotE16.c1
D080821.2	SGP/MFRSR/E27 - Heater problem. Head temp low.	sgpmfrsrE27.00, sgpmfrsrE27.a0, sgpmfrsrE27.b1, sgpmfrsraod1michE27.c1, sgpmfrsrlangleyE27.c1, sgpmfrsrlangplotE27.c1

DQRID : D070918.1

Start Date	Start Time	End Date	End Time
09/13/2007	2304	11/27/2007	1900

Subject:	SGP/MFRSR/E2 - Instrument heater not working
DataStreams:	sgpmfrsrE2.a0, sgpmfrsrE2.b1, sgpmfrsrlangleyE2.c1, sgpmfrsrlangplotE2.c1
Description:	The instrument heater quit working. The instrument is designed to operate at 40 deg C. The mentor suggests avoiding data during the period covered by this DQR.
Measurements:	sgpmfrsrlangleyE2.c1: percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) rejection flag for Direct Broadband(barnard_badflag_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) Angstrom exponent(barnard_angstrom_exponent) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) Angstrom exponent(michalsky_angstrom_exponent) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) rejection flag for Direct Broadband(michalsky_badflag_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) sgpmfrsrlangplotE2.c1: rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1) rejected points for the final fit for the Direct Narrowband Filter2, Barnard(barnard_rejected_filter2) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) airmass(michalsky_airmass) airmass(barnard_airmass) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) sgpmfrsrE2.a0: Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Logger panel temperature(logger_temp) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Detector Temperature(head_temp) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) sgpmfrsrE2.b1: Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Detector Temperature(head_temp) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Logger panel temperature(logger_temp) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Hemispheric Irradiance, MFRSR(hemisp_broadband) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3)

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DQRID : D070927.3

Start Date	Start Time	End Date	End Time
11/12/2007	2030	11/15/2007	0800

Subject:	TWP/MFRSR/C1 - Incorrect Hemispheric and Diffuse data
DataStreams:	twpmfrsrC1.a0, twpmfrsrC1.b1, twpmfrsrlangleyC1.c1, twpmfrsrlangplotC1.c1
Description:	The instrument underwent a configuration change. Around this time there was a glitch in the functioning of this instrument resulting in the hemispheric and diffuse data jumping offscale. The problem lasted for about three days. Use no data during the period covered by this DQR.
Measurements:	twpmfrsrlangleyC1.c1: optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) Angstrom exponent(barnard_angstrom_exponent) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) Angstrom exponent(michalsky_angstrom_exponent) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) rejection flag for Direct Broadband(barnard_badflag_broadband) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) rejection flag for Direct Broadband(michalsky_badflag_broadband) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) twpmfrsrlangplotC1.c1: rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) rejected points for the final fit for the Direct Narrowband Filter2, Barnard(barnard_rejected_filter2) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) airmass(barnard_airmass) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) airmass(michalsky_airmass) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) twpmfrsrC1.b1: Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) twpmfrsrC1.a0: Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4)

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DQRID : D080102.1

Start Date	Start Time	End Date	End Time
09/04/2007	1800	02/05/2008	2000

Subject:	SGP/MFRSR/E8 - Heater controller board failure
DataStreams:	sgpmfrsrE8.a0, sgpmfrsrE8.b1, sgpmfrsrlangleyE8.c1, sgpmfrsrlangplotE8.c1
Description:	The heater controller board failed allowing the instrument head temperature to climb too high. The higher head temperatures affected the data. Do not use data covered by this DQR.
Measurements:	sgpmfrsrlangleyE8.c1: rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) rejection flag for Direct Broadband(michalsky_badflag_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) rejection flag for Direct Broadband(barnard_badflag_broadband) number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) Angstrom exponent(michalsky_angstrom_exponent) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) Angstrom exponent(barnard_angstrom_exponent) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) sgpmfrsrlangplotE8.c1: rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) airmass(michalsky_airmass) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) sgpmfrsrE8.b1: Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Hemispheric Irradiance, MFRSR(hemisp_broadband) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) sgpmfrsrE8.a0: Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband)

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DQRID : D080103.1

Start Date	Start Time	End Date	End Time
12/29/2007	2200	01/17/2008	1810

Subject:	SGP/MFRSR/E27 - Instrument logger problem
DataStreams:	sgpmfrsrE27.00, sgpmfrsrE27.a0, sgpmfrsrE27.b1, sgpmfrsraod1michE27.c1, sgpmfrsrlangleyE27.c1, sgpmfrsrlangplotE27.c1
Description:	The logger failed. Data should not be used.
Measurements:	sgpmfrsraod1michE27.c1: Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) surface pressure(surface_pressure) Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5) Second Detector Temperature(head_temp2) Rayleigh optical depth adjusted for surface pressure for filter 3(Rayleigh_optical_depth_filter3) cosine correction, south to north, filter3(cosine_correction_sn_filter3) Ozone absorption coefficient used for filter 5(Ozone_absorption_coefficient_filter5) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Rayleigh optical depth adjusted for surface pressure for filter 5(Rayleigh_optical_depth_filter5) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) base time(base_time) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Wavelength(wavelength) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) solar constant corrected for solar distance for the Direct Narrowb and Filter2(Io_filter2) aerosol optical depth filter 5(aerosol_optical_depth_filter5) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Dummy altitude for Zeb(alt) Rayleigh optical depth adjusted for surface pressure for filter 1(Rayleigh_optical_depth_filter1) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter6) Normalized filter function data, filter 2, wavelength value obtained during bench calibrations(wavelength_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) solar constant corrected for solar distance for the Direct Narrowb and Filter4(Io_filter4) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband) cosine correction, west to east, filter5(cosine_correction_we_filter5) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) sun to earth distance(sun_to_earth_distance) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Azimuth angle(azimuth_angle) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) cosine correction, west to east, filter2(cosine_correction_we_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) aerosol optical depth filter 2(aerosol_optical_depth_filter2) angle of incidence during cosine bench measurements(bench_angle) Normalized filter function data, filter 5, wavelength value obtained during bench calibrations(wavelength_filter5) cosine correction, west to east, filter4(cosine_correction_we_filter4) Time offset of tweaks from base_time(time_offset) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) total optical depth direct narrowband filter 3(total_optical_depth_filter3) Ozone absorption coefficient used for filter 4(Ozone_absorption_coefficient_filter4) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) Ozone absorption coefficient used for filter 2(Ozone_absorption_coefficient_filter2) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) total optical depth direct narrowband filter 1(total_optical_depth_filter1) cosine correction, south to north, filter6(cosine_correction_sn_filter6) cosine correction, south to north, filter4(cosine_correction_sn_filter4) Top of atmosphere direct normal solar irradiance(TOA_irradiance) lon(lon) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Detector Temperature(head_temp) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Rayleigh optical depth adjusted for surface pressure for filter 2(Rayleigh_optical_depth_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Rayleigh optical depth adjusted for surface pressure for filter 4(Rayleigh_optical_depth_filter4) cosine correction, south to north, filter2(cosine_correction_sn_filter2) Ozone column amount from TOMS satellite(Ozone_column_amount) Cosine correction applied to direct_horizontal_narrowband_filter5(computed_cosine_correction_filter5) aerosol optical depth filter 4(aerosol_optical_depth_filter4) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Flag determined using cloud screen algorithm(variability_flag) total optical depth direct narrowband filter 5(total_optical_depth_filter5) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) cosine correction, west to east, filter6(cosine_correction_we_filter6) solar constant corrected for solar distance for the Direct Narrowb and Filter5(Io_filter5) Normalized filter function data, filter 3, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter3) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) solar constant corrected for solar distance for the Direct Narrowb and Filter3(Io_filter3) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) solar constant corrected for solar distance for the Direct Narrowb and Filter1(Io_filter1) cosine correction, west to east, filter1(cosine_correction_we_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) time(time) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter4) Data Logger Supply Voltage(logger_volt) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Solar zenith angle(solar_zenith_angle) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3) Airmasses(airmass) aerosol optical depth filter 3(aerosol_optical_depth_filter3) cosine correction, west to east, filter3(cosine_correction_we_filter3) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) Angstrom exponent(angstrom_exponent) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4) Elevation Angle(elevation_angle) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Ozone absorption coefficient used for filter 1(Ozone_absorption_coefficient_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) cosine correction, south to north, filter1(cosine_correction_sn_filter1) aerosol optical depth filter 1(aerosol_optical_depth_filter1) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) lat(lat) total optical depth direct narrowband filter 2(total_optical_depth_filter2) Logger panel temperature(logger_temp) total optical depth direct narrowband filter 4(total_optical_depth_filter4) Ozone absorption coefficient used for filter 3(Ozone_absorption_coefficient_filter3) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) cosine correction, south to north, filter5(cosine_correction_sn_filter5) sgpmfrsrE27.00: Raw data stream - documentation not supported(raw) null(Raw data stream - documentation not supported) sgpmfrsrE27.b1: Time offset of tweaks from base_time(time_offset) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter6) cosine correction, west to east, filter4(cosine_correction_we_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter4) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Data Logger Supply Voltage(logger_volt) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) lat(lat) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) cosine correction, west to east, filter6(cosine_correction_we_filter6) Normalized filter function data, filter 5, wavelength value obtained during bench calibrations(wavelength_filter5) time(time) Elevation Angle(elevation_angle) Cosine correction applied to direct_horizontal_narrowband_filter5(computed_cosine_correction_filter5) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Azimuth angle(azimuth_angle) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) cosine correction, west to east, filter2(cosine_correction_we_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) cosine correction, south to north, filter2(cosine_correction_sn_filter2) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) cosine correction, south to north, filter4(cosine_correction_sn_filter4) Airmasses(airmass) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Normalized filter function data, filter 2, wavelength value obtained during bench calibrations(wavelength_filter2) angle of incidence during cosine bench measurements(bench_angle) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Second Detector Temperature(head_temp2) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) cosine correction, south to north, filter6(cosine_correction_sn_filter6) lon(lon) cosine correction, west to east, filter3(cosine_correction_we_filter3) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) base time(base_time) cosine correction, west to east, filter5(cosine_correction_we_filter5) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Dummy altitude for Zeb(alt) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Detector Temperature(head_temp) cosine correction, west to east, filter1(cosine_correction_we_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Logger panel temperature(logger_temp) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) cosine correction, south to north, filter1(cosine_correction_sn_filter1) Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) cosine correction, south to north, filter3(cosine_correction_sn_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Solar zenith angle(solar_zenith_angle) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) cosine correction, south to north, filter5(cosine_correction_sn_filter5) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Normalized filter function data, filter 3, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter3) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) sgpmfrsrE27.a0: Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) time(time) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Dummy altitude for Zeb(alt) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) base time(base_time) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) lon(lon) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Logger panel temperature(logger_temp) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Second Detector Temperature(head_temp2) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Detector Temperature(head_temp) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Time offset of tweaks from base_time(time_offset) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Data Logger Supply Voltage(logger_volt) lat(lat) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) sgpmfrsrlangplotE27.c1: rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5) airmass(barnard_airmass) lat(lat) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) rejected points for the final fit for the Direct Narrowband Filter2, Barnard(barnard_rejected_filter2) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) Dummy altitude for Zeb(alt) rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1) base time(base_time) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) lon(lon) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1) Time offset of tweaks from base_time(time_offset) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) airmass(michalsky_airmass) sgpmfrsrlangleyE27.c1: number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) Time offset of tweaks from base_time(time_offset) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) Dummy altitude for Zeb(alt) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) lat(lat) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) lon(lon) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) base time(base_time) rejection flag for Direct Broadband(barnard_badflag_broadband) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) Angstrom exponent(michalsky_angstrom_exponent) Angstrom exponent(barnard_angstrom_exponent) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband)

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DQRID : D080125.2

Start Date	Start Time	End Date	End Time
01/23/2008	2300	01/30/2008	2030

Subject:	SGP/MFRSR/E22 - Heater controller board failure
DataStreams:	sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
Description:	The heater controller board failed allowing the instrument head temperature to climb too high. The higher head temperatures affected the data. Do not use data covered by this DQR.
Measurements:	sgpmfrsrE22.b1: Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Second Detector Temperature(head_temp2) Elevation Angle(elevation_angle) Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband) Dummy altitude for Zeb(alt) Solar zenith angle(solar_zenith_angle) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) cosine correction, south to north, filter1(cosine_correction_sn_filter1) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) cosine correction, west to east, filter2(cosine_correction_we_filter2) cosine correction, west to east, filter6(cosine_correction_we_filter6) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Normalized filter function data, filter 3, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter3) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter4) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) Cosine correction applied to direct_horizontal_narrowband_filter5(computed_cosine_correction_filter5) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4) angle of incidence during cosine bench measurements(bench_angle) Airmasses(airmass) Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter6) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Time offset of tweaks from base_time(time_offset) Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) lat(lat) Detector Temperature(head_temp) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) cosine correction, south to north, filter6(cosine_correction_sn_filter6) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Normalized filter function data, filter 2, wavelength value obtained during bench calibrations(wavelength_filter2) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) time(time) cosine correction, west to east, filter5(cosine_correction_we_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) cosine correction, south to north, filter2(cosine_correction_sn_filter2) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Azimuth angle(azimuth_angle) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) cosine correction, west to east, filter1(cosine_correction_we_filter1) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Logger panel temperature(logger_temp) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Normalized filter function data, filter 5, wavelength value obtained during bench calibrations(wavelength_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3) Data Logger Supply Voltage(logger_volt) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) cosine correction, south to north, filter4(cosine_correction_sn_filter4) cosine correction, west to east, filter4(cosine_correction_we_filter4) cosine correction, west to east, filter3(cosine_correction_we_filter3) base time(base_time) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Hemispheric Irradiance, MFRSR(hemisp_broadband) cosine correction, south to north, filter5(cosine_correction_sn_filter5) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) lon(lon) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) cosine correction, south to north, filter3(cosine_correction_sn_filter3) sgpmfrsrE22.a0: Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) time(time) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Logger panel temperature(logger_temp) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Detector Temperature(head_temp) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) lat(lat) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Hemispheric Irradiance, MFRSR(hemisp_broadband) base time(base_time) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Second Detector Temperature(head_temp2) Time offset of tweaks from base_time(time_offset) Data Logger Supply Voltage(logger_volt) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) lon(lon) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Dummy altitude for Zeb(alt) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) sgpmfrsrlangleyE22.c1: rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) Angstrom exponent(barnard_angstrom_exponent) Dummy altitude for Zeb(alt) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) rejection flag for Direct Broadband(barnard_badflag_broadband) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) lon(lon) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) lat(lat) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) base time(base_time) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) Time offset of tweaks from base_time(time_offset) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) Angstrom exponent(michalsky_angstrom_exponent) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) sgpmfrsrlangplotE22.c1: base time(base_time) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) lon(lon) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) rejected points for the final fit for the Direct Narrowband Filter2, Barnard(barnard_rejected_filter2) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) Time offset of tweaks from base_time(time_offset) airmass(barnard_airmass) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6) airmass(michalsky_airmass) rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) Dummy altitude for Zeb(alt) lat(lat) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1)

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DQRID : D080215.1

Start Date	Start Time	End Date	End Time
02/02/2008	1330	05/21/2008	1730

Subject:	SGP/MFRSR/E22 - Shadowband Misalignment
DataStreams:	sgpmfrsrE22.00, sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
Description:	A shading problem is evident. It began as a morning issue, but flopped over to an afternoon issue after the first attempt to aligning the instrument on 3/26. Another attempt on 4/23 moved the problem back to morning. A final attempt on 5/21 resolved the problem.
Measurements:	sgpmfrsrE22.b1: Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) sgpmfrsrE22.a0: Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) sgpmfrsrE22.00: null(Raw data stream - documentation not supported) sgpmfrsrlangleyE22.c1: rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) Angstrom exponent(barnard_angstrom_exponent) Dummy altitude for Zeb(alt) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4) rejection flag for Direct Broadband(barnard_badflag_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) lon(lon) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) lat(lat) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) base time(base_time) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) Time offset of tweaks from base_time(time_offset) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) Angstrom exponent(michalsky_angstrom_exponent) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) sgpmfrsrlangplotE22.c1: base time(base_time) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) lon(lon) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) rejected points for the final fit for the Direct Narrowband Filter2, Barnard(barnard_rejected_filter2) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) Time offset of tweaks from base_time(time_offset) airmass(barnard_airmass) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6) airmass(michalsky_airmass) rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) Dummy altitude for Zeb(alt) lat(lat) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1)

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DQRID : D080401.2

Start Date	Start Time	End Date	End Time
03/06/2008	1800	06/19/2008	2000

Subject:	NSA/MFRSR/C1 - Sensor shading problem
DataStreams:	nsamfrsrC1.00, nsamfrsrC1.a0, nsamfrsrC1.b1, nsamfrsraod1michC1.c1, nsamfrsrlangleyC1.c1, nsamfrsrlangplotC1.c1
Description:	Immediately following the post winter re-installation, a shading problem is evident between the hours of 1900 and 0200 (spans midnight). This continues until 4/10/2008 when an attempt was made to resolve the problem. It helped some, but shifted the shading problem between the hours of 0200 - 1900. On 6/19/2008 site maintenance resolved the problem.
Measurements:	nsamfrsrlangplotC1.c1: log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) lon(lon) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) rejected points for the final fit for the Direct Narrowband Filter2, Barnard(barnard_rejected_filter2) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1) airmass(barnard_airmass) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) Dummy altitude for Zeb(alt) Time offset of tweaks from base_time(time_offset) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) airmass(michalsky_airmass) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1) lat(lat) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) base time(base_time) rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) nsamfrsrlangleyC1.c1: Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) lat(lat) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) Dummy altitude for Zeb(alt) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) base time(base_time) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) lon(lon) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) Time offset of tweaks from base_time(time_offset) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) Angstrom exponent(michalsky_angstrom_exponent) number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) rejection flag for Direct Broadband(barnard_badflag_broadband) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) Angstrom exponent(barnard_angstrom_exponent) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) nsamfrsrC1.b1: Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Hemispheric Irradiance, MFRSR(hemisp_broadband) cosine correction, south to north, filter1(cosine_correction_sn_filter1) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) cosine correction, west to east, filter1(cosine_correction_we_filter1) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter4) cosine correction, south to north, filter3(cosine_correction_sn_filter3) Data Logger Supply Voltage(logger_volt) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Azimuth angle(azimuth_angle) Normalized filter function data, filter 5, wavelength value obtained during bench calibrations(wavelength_filter5) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) cosine correction, south to north, filter5(cosine_correction_sn_filter5) Detector Temperature(head_temp) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Second Detector Temperature(head_temp2) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) cosine correction, west to east, filter5(cosine_correction_we_filter5) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) cosine correction, west to east, filter3(cosine_correction_we_filter3) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Airmasses(airmass) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) time(time) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) cosine correction, south to north, filter2(cosine_correction_sn_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) lon(lon) base time(base_time) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) Dummy altitude for Zeb(alt) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) cosine correction, south to north, filter4(cosine_correction_sn_filter4) Solar zenith angle(solar_zenith_angle) Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5) Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) angle of incidence during cosine bench measurements(bench_angle) Logger panel temperature(logger_temp) Normalized filter function data, filter 3, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter3) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) cosine correction, west to east, filter2(cosine_correction_we_filter2) Cosine correction applied to direct_horizontal_narrowband_filter5(computed_cosine_correction_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) cosine correction, west to east, filter4(cosine_correction_we_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) lat(lat) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) Normalized filter function data, filter 2, wavelength value obtained during bench calibrations(wavelength_filter2) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) cosine correction, south to north, filter6(cosine_correction_sn_filter6) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Time offset of tweaks from base_time(time_offset) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) Elevation Angle(elevation_angle) cosine correction, west to east, filter6(cosine_correction_we_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) nsamfrsraod1michC1.c1: Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Second Detector Temperature(head_temp2) Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3) cosine correction, west to east, filter1(cosine_correction_we_filter1) angle of incidence during cosine bench measurements(bench_angle) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Ozone absorption coefficient used for filter 3(Ozone_absorption_coefficient_filter3) Solar zenith angle(solar_zenith_angle) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Rayleigh optical depth adjusted for surface pressure for filter 5(Rayleigh_optical_depth_filter5) cosine correction, west to east, filter6(cosine_correction_we_filter6) Rayleigh optical depth adjusted for surface pressure for filter 3(Rayleigh_optical_depth_filter3) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Elevation Angle(elevation_angle) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Ozone absorption coefficient used for filter 5(Ozone_absorption_coefficient_filter5) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Top of atmosphere direct normal solar irradiance(TOA_irradiance) aerosol optical depth filter 4(aerosol_optical_depth_filter4) Flag determined using cloud screen algorithm(variability_flag) aerosol optical depth filter 2(aerosol_optical_depth_filter2) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) solar constant corrected for solar distance for the Direct Narrowb and Filter5(Io_filter5) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Hemispheric Irradiance, MFRSR(hemisp_broadband) cosine correction, south to north, filter2(cosine_correction_sn_filter2) cosine correction, west to east, filter3(cosine_correction_we_filter3) Wavelength(wavelength) surface pressure(surface_pressure) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) solar constant corrected for solar distance for the Direct Narrowb and Filter2(Io_filter2) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) Normalized filter function data, filter 2, wavelength value obtained during bench calibrations(wavelength_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) Hemispheric Broadband Irradiance(hemisp_broadband_raw) time(time) solar constant corrected for solar distance for the Direct Narrowb and Filter4(Io_filter4) Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) sun to earth distance(sun_to_earth_distance) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) lon(lon) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Time offset of tweaks from base_time(time_offset) Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband) cosine correction, south to north, filter5(cosine_correction_sn_filter5) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) lat(lat) base time(base_time) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Rayleigh optical depth adjusted for surface pressure for filter 1(Rayleigh_optical_depth_filter1) Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter4) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Cosine correction applied to direct_horizontal_narrowband_filter5(computed_cosine_correction_filter5) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Ozone absorption coefficient used for filter 1(Ozone_absorption_coefficient_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) total optical depth direct narrowband filter 2(total_optical_depth_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) total optical depth direct narrowband filter 4(total_optical_depth_filter4) Logger panel temperature(logger_temp) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) cosine correction, west to east, filter5(cosine_correction_we_filter5) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) Rayleigh optical depth adjusted for surface pressure for filter 2(Rayleigh_optical_depth_filter2) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Ozone absorption coefficient used for filter 2(Ozone_absorption_coefficient_filter2) Ozone absorption coefficient used for filter 4(Ozone_absorption_coefficient_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Ozone column amount from TOMS satellite(Ozone_column_amount) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) Rayleigh optical depth adjusted for surface pressure for filter 4(Rayleigh_optical_depth_filter4) aerosol optical depth filter 5(aerosol_optical_depth_filter5) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) Azimuth angle(azimuth_angle) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) aerosol optical depth filter 3(aerosol_optical_depth_filter3) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Airmasses(airmass) cosine correction, south to north, filter3(cosine_correction_sn_filter3) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) cosine correction, west to east, filter4(cosine_correction_we_filter4) solar constant corrected for solar distance for the Direct Narrowb and Filter3(Io_filter3) Angstrom exponent(angstrom_exponent) cosine correction, west to east, filter2(cosine_correction_we_filter2) cosine correction, south to north, filter1(cosine_correction_sn_filter1) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) solar constant corrected for solar distance for the Direct Narrowb and Filter1(Io_filter1) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) aerosol optical depth filter 1(aerosol_optical_depth_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Normalized filter function data, filter 5, wavelength value obtained during bench calibrations(wavelength_filter5) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) total optical depth direct narrowband filter 5(total_optical_depth_filter5) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Data Logger Supply Voltage(logger_volt) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) cosine correction, south to north, filter6(cosine_correction_sn_filter6) total optical depth direct narrowband filter 1(total_optical_depth_filter1) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Detector Temperature(head_temp) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Normalized filter function data, filter 3, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter3) Dummy altitude for Zeb(alt) cosine correction, south to north, filter4(cosine_correction_sn_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) total optical depth direct narrowband filter 3(total_optical_depth_filter3) nsamfrsrC1.a0: Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) nsamfrsrC1.00: null(Raw data stream - documentation not supported)

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DQRID : D080402.1

Start Date	Start Time	End Date	End Time
12/19/2007	1400	12/19/2007	2100
12/20/2007	2045	12/20/2007	2300
02/25/2008	1600	02/25/2008	2050
02/29/2008	2000	03/01/2008	1700
03/30/2008	1515	04/25/2008	1859

Subject:	SGP/MFRSR/E11 - 500nm channel intermittently bad
DataStreams:	sgpmfrsrE11.a0, sgpmfrsrE11.b1, sgpmfrsrlangleyE11.c1, sgpmfrsrlangplotE11.c1
Description:	The 500nm channel began having sporadic problems in Dec 2007 and failed completely on 3/30/2008. The instrument was pulled from service on 4/25/2008 for repair. When channel 500 was reporting, the data appear to be OK. However, be aware that it was having problems and there may be subtle problems not identified.
Measurements:	sgpmfrsrlangleyE11.c1: standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) sgpmfrsrE11.a0: Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) sgpmfrsrE11.b1: Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) cosine correction, south to north, filter2(cosine_correction_sn_filter2) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) cosine correction, west to east, filter2(cosine_correction_we_filter2) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) sgpmfrsrlangplotE11.c1: rejected points for the final fit for the Direct Narrowband Filter2, Barnard(barnard_rejected_filter2) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2)

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DQRID : D080618.2

Start Date	Start Time	End Date	End Time
05/17/2008	1530	06/04/2008	2130

Subject:	SGP/MFRSR/E16 - Shading problem
DataStreams:	sgpmfrsrE16.a0, sgpmfrsrE16.b1, sgpmfrsrlangleyE16.c1, sgpmfrsrlangplotE16.c1
Description:	A minor shading problem is evident from 1530 UTC to 2130 UTC. Do not use data during these hours.
Measurements:	sgpmfrsrlangplotE16.c1: log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) sgpmfrsrlangleyE16.c1: rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Broadband(michalsky_badflag_broadband) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) lon(lon) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) rejection flag for Direct Broadband(barnard_badflag_broadband) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) Angstrom exponent(barnard_angstrom_exponent) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) lat(lat) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) Angstrom exponent(michalsky_angstrom_exponent) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) base time(base_time) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) Dummy altitude for Zeb(alt) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) sgpmfrsrE16.b1: Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) sgpmfrsrE16.a0: Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Hemispheric Irradiance, MFRSR(hemisp_broadband)

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DQRID : D080821.2

Start Date	Start Time	End Date	End Time
01/17/2008	1811	05/28/2008	0400

Subject:	SGP/MFRSR/E27 - Heater problem. Head temp low.
DataStreams:	sgpmfrsrE27.00, sgpmfrsrE27.a0, sgpmfrsrE27.b1, sgpmfrsraod1michE27.c1, sgpmfrsrlangleyE27.c1, sgpmfrsrlangplotE27.c1
Description:	After the logger was replaced in January the head temp never rose to acceptable levels, staying just above 30 deg C. The head is designed to operate at a temp of 40 deg C. Generally it is considered OK within a few degrees of 40, but since this head is operating well below 40 a DQR is being written. It should be noted that the irradiance data look fine, and may in fact be fine, but users should be aware that the instrument is not operating within specifications.
Measurements:	sgpmfrsraod1michE27.c1: Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) surface pressure(surface_pressure) Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5) Second Detector Temperature(head_temp2) Rayleigh optical depth adjusted for surface pressure for filter 3(Rayleigh_optical_depth_filter3) cosine correction, south to north, filter3(cosine_correction_sn_filter3) Ozone absorption coefficient used for filter 5(Ozone_absorption_coefficient_filter5) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Rayleigh optical depth adjusted for surface pressure for filter 5(Rayleigh_optical_depth_filter5) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) base time(base_time) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Wavelength(wavelength) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) solar constant corrected for solar distance for the Direct Narrowb and Filter2(Io_filter2) aerosol optical depth filter 5(aerosol_optical_depth_filter5) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Dummy altitude for Zeb(alt) Rayleigh optical depth adjusted for surface pressure for filter 1(Rayleigh_optical_depth_filter1) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter6) Normalized filter function data, filter 2, wavelength value obtained during bench calibrations(wavelength_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) solar constant corrected for solar distance for the Direct Narrowb and Filter4(Io_filter4) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband) cosine correction, west to east, filter5(cosine_correction_we_filter5) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) sun to earth distance(sun_to_earth_distance) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Azimuth angle(azimuth_angle) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) cosine correction, west to east, filter2(cosine_correction_we_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) aerosol optical depth filter 2(aerosol_optical_depth_filter2) angle of incidence during cosine bench measurements(bench_angle) Normalized filter function data, filter 5, wavelength value obtained during bench calibrations(wavelength_filter5) cosine correction, west to east, filter4(cosine_correction_we_filter4) Time offset of tweaks from base_time(time_offset) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) total optical depth direct narrowband filter 3(total_optical_depth_filter3) Ozone absorption coefficient used for filter 4(Ozone_absorption_coefficient_filter4) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) Ozone absorption coefficient used for filter 2(Ozone_absorption_coefficient_filter2) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) total optical depth direct narrowband filter 1(total_optical_depth_filter1) cosine correction, south to north, filter6(cosine_correction_sn_filter6) cosine correction, south to north, filter4(cosine_correction_sn_filter4) Top of atmosphere direct normal solar irradiance(TOA_irradiance) lon(lon) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Detector Temperature(head_temp) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Rayleigh optical depth adjusted for surface pressure for filter 2(Rayleigh_optical_depth_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Rayleigh optical depth adjusted for surface pressure for filter 4(Rayleigh_optical_depth_filter4) cosine correction, south to north, filter2(cosine_correction_sn_filter2) Ozone column amount from TOMS satellite(Ozone_column_amount) Cosine correction applied to direct_horizontal_narrowband_filter5(computed_cosine_correction_filter5) aerosol optical depth filter 4(aerosol_optical_depth_filter4) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Flag determined using cloud screen algorithm(variability_flag) total optical depth direct narrowband filter 5(total_optical_depth_filter5) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) cosine correction, west to east, filter6(cosine_correction_we_filter6) solar constant corrected for solar distance for the Direct Narrowb and Filter5(Io_filter5) Normalized filter function data, filter 3, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter3) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) solar constant corrected for solar distance for the Direct Narrowb and Filter3(Io_filter3) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) solar constant corrected for solar distance for the Direct Narrowb and Filter1(Io_filter1) cosine correction, west to east, filter1(cosine_correction_we_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) time(time) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter4) Data Logger Supply Voltage(logger_volt) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Solar zenith angle(solar_zenith_angle) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3) Airmasses(airmass) aerosol optical depth filter 3(aerosol_optical_depth_filter3) cosine correction, west to east, filter3(cosine_correction_we_filter3) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) Angstrom exponent(angstrom_exponent) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4) Elevation Angle(elevation_angle) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Ozone absorption coefficient used for filter 1(Ozone_absorption_coefficient_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) cosine correction, south to north, filter1(cosine_correction_sn_filter1) aerosol optical depth filter 1(aerosol_optical_depth_filter1) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) lat(lat) total optical depth direct narrowband filter 2(total_optical_depth_filter2) Logger panel temperature(logger_temp) total optical depth direct narrowband filter 4(total_optical_depth_filter4) Ozone absorption coefficient used for filter 3(Ozone_absorption_coefficient_filter3) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) cosine correction, south to north, filter5(cosine_correction_sn_filter5) sgpmfrsrE27.00: Raw data stream - documentation not supported(raw) null(Raw data stream - documentation not supported) sgpmfrsrE27.b1: Time offset of tweaks from base_time(time_offset) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter6) cosine correction, west to east, filter4(cosine_correction_we_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter4) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Data Logger Supply Voltage(logger_volt) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) lat(lat) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) cosine correction, west to east, filter6(cosine_correction_we_filter6) Normalized filter function data, filter 5, wavelength value obtained during bench calibrations(wavelength_filter5) time(time) Elevation Angle(elevation_angle) Cosine correction applied to direct_horizontal_narrowband_filter5(computed_cosine_correction_filter5) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Azimuth angle(azimuth_angle) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) cosine correction, west to east, filter2(cosine_correction_we_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) cosine correction, south to north, filter2(cosine_correction_sn_filter2) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) cosine correction, south to north, filter4(cosine_correction_sn_filter4) Airmasses(airmass) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Normalized filter function data, filter 2, wavelength value obtained during bench calibrations(wavelength_filter2) angle of incidence during cosine bench measurements(bench_angle) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Second Detector Temperature(head_temp2) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) cosine correction, south to north, filter6(cosine_correction_sn_filter6) lon(lon) cosine correction, west to east, filter3(cosine_correction_we_filter3) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) base time(base_time) cosine correction, west to east, filter5(cosine_correction_we_filter5) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Dummy altitude for Zeb(alt) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Detector Temperature(head_temp) cosine correction, west to east, filter1(cosine_correction_we_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Logger panel temperature(logger_temp) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) cosine correction, south to north, filter1(cosine_correction_sn_filter1) Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) cosine correction, south to north, filter3(cosine_correction_sn_filter3) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Solar zenith angle(solar_zenith_angle) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) cosine correction, south to north, filter5(cosine_correction_sn_filter5) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Normalized filter function data, filter 3, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter3) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) sgpmfrsrE27.a0: Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) time(time) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Dummy altitude for Zeb(alt) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) base time(base_time) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) lon(lon) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Logger panel temperature(logger_temp) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Second Detector Temperature(head_temp2) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Detector Temperature(head_temp) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Time offset of tweaks from base_time(time_offset) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Data Logger Supply Voltage(logger_volt) lat(lat) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) sgpmfrsrlangplotE27.c1: rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5) airmass(barnard_airmass) lat(lat) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) rejected points for the final fit for the Direct Narrowband Filter2, Barnard(barnard_rejected_filter2) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) Dummy altitude for Zeb(alt) rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1) base time(base_time) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) lon(lon) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1) Time offset of tweaks from base_time(time_offset) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) airmass(michalsky_airmass) sgpmfrsrlangleyE27.c1: number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) Time offset of tweaks from base_time(time_offset) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) Dummy altitude for Zeb(alt) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) lat(lat) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) lon(lon) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) base time(base_time) rejection flag for Direct Broadband(barnard_badflag_broadband) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) Angstrom exponent(michalsky_angstrom_exponent) Angstrom exponent(barnard_angstrom_exponent) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband)

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