DQRs for Session: 127276 User:wljCompleted: 04-15-2010

Data Quality Reports for Session: 127276 User: wlj Completed: 04/15/2010

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D010831.9	SGP/MFRSR/E13 - Shadowband misalignment	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
D010904.1	SGP/MFRSR/E13 - 415 & 500 nm channels down	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
D050509.3	SGP/MFRSR/E13 - Reprocess: Angstrom Exponent Error	sgpmfrsrlangleyE13.c1
D051230.6	SGP/MFRSR/E13 - Missing data	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
D980623.1	SGP/MFRSR/E13 - Shadowband misalignment	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
D990119.1	SGP/MFRSR/E13 - Shadowband misalignment	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
D990517.1	SGP/MFRSR/E13 - Shadowband misalignment	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1

DQRID : D010831.9

Start Date	Start Time	End Date	End Time
06/12/2001	0000	06/30/2001	2359

Subject:	SGP/MFRSR/E13 - Shadowband misalignment
DataStreams:	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
Description:	Diffuse band was not adjusted correctly for PM observations. Only direct beam and diffuse radiation fields affected.
Measurements:	sgpmfrsrE13.a0: 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 Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) sgpmfrsrE13.b1: Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) sgpmfrsrlangplotE13.c1: log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) 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) 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 Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) airmass(michalsky_airmass) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) 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 Filter4, Michalsky(michalsky_rejected_filter4) 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, Michalsky(michalsky_rejected_filter6) 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) 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 Filter1, Barnard(barnard_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 Filter1, Michalsky(michalsky_rejected_filter1) sgpmfrsrlangleyE13.c1: standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) rejection flag for Direct Broadband(barnard_badflag_broadband) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) 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 Filter5(barnard_good_fraction_filter5) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) 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 Filter2(barnard_good_fraction_filter2) 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) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) 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 Filter4(barnard_error_slope_filter4) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) 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(michalsky_good_fraction_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) 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 Filter4(michalsky_good_fraction_filter4) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) optical depth for the Direct Narrowband Filter3(barnard_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 Filter6(barnard_optical_depth_filter6) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_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) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) 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) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) 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) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) 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 Filter6(michalsky_badflag_filter6) Angstrom exponent(barnard_angstrom_exponent) 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 Filter1(michalsky_number_points_filter1) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) 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 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 Filter6(michalsky_number_points_filter6) Angstrom exponent(michalsky_angstrom_exponent) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) rejection flag for Direct Broadband(michalsky_badflag_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 Filter2(barnard_number_points_filter2) 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 Filter4(barnard_number_points_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5)

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DQRID : D010904.1

Start Date	Start Time	End Date	End Time
06/03/2001	0000	06/04/2001	2359

Subject:	SGP/MFRSR/E13 - 415 & 500 nm channels down
DataStreams:	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
Description:	415nm & 500nm channels are down (filters 1 & 2).
Measurements:	sgpmfrsrE13.a0: Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) sgpmfrsrlangplotE13.c1: log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) 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 Filter1, Barnard(barnard_rejected_filter1) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_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 Filter1, Michalsky(michalsky_rejected_filter1) sgpmfrsrE13.b1: Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) sgpmfrsrlangleyE13.c1: Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) 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 Filter2(barnard_good_fraction_filter2) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) 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) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) 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) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) 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 Filter2(michalsky_number_points_filter2) 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 Filter2(michalsky_solar_constant_sdist_filter2) 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 Filter2(barnard_number_points_filter2) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1)

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DQRID : D050509.3

Start Date	Start Time	End Date	End Time
09/20/1995	0000	11/17/2004	2359

Subject:	SGP/MFRSR/E13 - Reprocess: Angstrom Exponent Error
DataStreams:	sgpmfrsrlangleyE13.c1
Description:	The data used to calculate the angstrom exponent was incorrect. These fields should not be used. All other fields are considered good.
Measurements:	sgpmfrsrlangleyE13.c1: Angstrom exponent(barnard_angstrom_exponent) Angstrom exponent(michalsky_angstrom_exponent)

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DQRID : D051230.6

Start Date	Start Time	End Date	End Time
05/02/1998	0036	05/04/1998	2210
10/31/1998	1112	11/03/1998	1934
12/25/1998	2112	12/28/1998	1547
03/14/1999	0019	03/16/1999	0321
08/18/2001	0008	08/21/2001	1708
01/30/2002	1808	02/11/2002	1509
03/09/2002	2007	03/12/2002	0708
05/23/2003	1708	05/27/2003	1408
07/23/2004	2107	07/26/2004	1408
11/11/2005	0508	11/14/2005	2008
01/06/2006	1707	01/09/2006	1608
02/17/2006	2007	02/21/2006	1608
07/15/2006	1108	07/17/2006	1408
02/08/2007	1508	02/11/2007	1228
02/15/2007	0407	02/17/2007	1232
03/16/2007	1843	03/18/2007	1930

Subject:	SGP/MFRSR/E13 - Missing data
DataStreams:	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
Description:	Data are missing and unrecoverable.
Measurements:	sgpmfrsrE13.a0: Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Logger panel temperature(logger_temp) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Time offset of tweaks from base_time(time_offset) Dummy altitude for Zeb(alt) lat(lat) Detector Temperature(head_temp) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Hemispheric Irradiance, MFRSR(hemisp_broadband) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) lon(lon) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Data Logger Supply Voltage(logger_volt) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) time(time) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) base time(base_time) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Second Detector Temperature(head_temp2) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) sgpmfrsrE13.b1: Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Time offset of tweaks from base_time(time_offset) cosine correction, west to east, filter5(cosine_correction_we_filter5) cosine correction, west to east, filter4(cosine_correction_we_filter4) cosine correction, west to east, filter6(cosine_correction_we_filter6) Detector Temperature(head_temp) cosine correction, west to east, filter1(cosine_correction_we_filter1) cosine correction, west to east, filter2(cosine_correction_we_filter2) cosine correction, west to east, filter3(cosine_correction_we_filter3) Second Detector Temperature(head_temp2) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Dummy altitude for Zeb(alt) Data Logger Supply Voltage(logger_volt) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Elevation Angle(elevation_angle) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter4) Normalized filter function data, filter 3, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter3) 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) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) base time(base_time) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) lon(lon) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) cosine correction, south to north, filter1(cosine_correction_sn_filter1) cosine correction, south to north, filter2(cosine_correction_sn_filter2) cosine correction, south to north, filter5(cosine_correction_sn_filter5) cosine correction, south to north, filter6(cosine_correction_sn_filter6) cosine correction, south to north, filter3(cosine_correction_sn_filter3) cosine correction, south to north, filter4(cosine_correction_sn_filter4) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) lat(lat) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) 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 filter4 data(offset_filter4) Normalized filter function data, filter 2, wavelength value obtained during bench calibrations(wavelength_filter2) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) time(time) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) Azimuth angle(azimuth_angle) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Solar zenith angle(solar_zenith_angle) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) Logger panel temperature(logger_temp) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) angle of incidence during cosine bench measurements(bench_angle) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_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) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Air mass(airmass) sgpmfrsrlangplotE13.c1: rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) base time(base_time) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) log(irradiance)(lnI) 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) 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 Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit(rejected) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1) Dummy altitude for Zeb(alt) MFRSR channels(channel) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) Air mass(airmass) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) lat(lat) Time offset of tweaks from base_time(time_offset) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) airmass(barnard_airmass) airmass(michalsky_airmass) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) 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 Filter4, Michalsky(michalsky_rejected_filter4) 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, Michalsky(michalsky_rejected_filter6) 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) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) lon(lon) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_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 Filter1, Michalsky(michalsky_rejected_filter1) sgpmfrsrlangleyE13.c1: percentage of initial points used in final linear fit(good_fraction) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) rejection flag for Direct Broadband(barnard_badflag_broadband) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) MFRSR channels(channel) base time(base_time) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) rejection flag for Langley analysis(badflag) Dummy altitude for Zeb(alt) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) 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) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) Angstrom exponent(barnard_angstrom_exponent) optical depth from Langley analysis(optical_depth) angstrom exponent(angstrom_exponent) 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 Narrowband Filter1(barnard_number_points_filter1) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) error in optical depth (slope) of final linear fit(error_slope) 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 Filter4(barnard_number_points_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) number of points used in final linear fit(npoints) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) 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(barnard_good_fraction_filter3) 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 Filter5(barnard_good_fraction_filter5) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) solar constant from Langley analysis(solar_constant) Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) error in final linear fit for Langley analysis(error_fit) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_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) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) 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) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) 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 Filter4(barnard_error_slope_filter4) 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 Filter2(michalsky_solar_constant_sdist_filter2) 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) 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(michalsky_solar_constant_sdist_filter6) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) 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(michalsky_good_fraction_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) 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 Filter4(michalsky_good_fraction_filter4) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) optical depth for the Direct Narrowband Filter3(barnard_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 Filter6(barnard_optical_depth_filter6) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_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) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) Time offset of tweaks from base_time(time_offset) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) 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 Narrowband Filter4(michalsky_badflag_filter4) 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) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) lon(lon) lat(lat) 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 Filter1(michalsky_number_points_filter1) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) 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 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 Filter6(michalsky_number_points_filter6) Angstrom exponent(michalsky_angstrom_exponent) rejection flag for Direct Broadband(michalsky_badflag_broadband)

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DQRID : D980623.1

Start Date	Start Time	End Date	End Time
05/04/1998	0000	06/16/1998	1715

Subject:	SGP/MFRSR/E13 - Shadowband misalignment
DataStreams:	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
Description:	The E13 MFRSR developed a shading problem on or about 05/04. (The exact date when this problem started is difficult to pin down exactly.) The shading problem is easy to identify on a clear day because plots of direct beam and diffuse irradiance versus time become "fuzzy". The total irradiance is not affected. In response to the shading problem, a whole sequence of events then ensued: these actions were designed to solve the shading problem but did not succeed until the very end. Here's a rundown of what took place: 98/05/11 - shadowband adjustment was made at 1544 GMT - this adjustment corrected the shading problem that occurred in the morning, but inadvertently caused a PM shading problem 98/05/20 - shadowband adjustment at 1804 GMT 98/05/21 - shadowband adjustment at 1630 GMT 98/06/01 - shadowband adjustment at 1910 GMT 98/06/02 - shadowband adjustmnet at 1550 GMT Alas, these adjustments did not solve the shading problem and it seemed to get worse (for example, on 06/11 the shading is VERY BAD from sunup until about 1500 LST). 98/06/16 - shadowband adjustment at 1715 GMT This final adjustment seems to a solved the problem!
Measurements:	sgpmfrsrE13.a0: 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 Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) sgpmfrsrE13.b1: Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) sgpmfrsrlangplotE13.c1: log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) 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) 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 Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) 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 Filter4, Michalsky(michalsky_rejected_filter4) 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, Michalsky(michalsky_rejected_filter6) 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) 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 Filter1, Barnard(barnard_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 Filter1, Michalsky(michalsky_rejected_filter1) sgpmfrsrlangleyE13.c1: standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) rejection flag for Direct Broadband(barnard_badflag_broadband) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) 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 Filter5(barnard_good_fraction_filter5) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) 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 Filter2(barnard_good_fraction_filter2) 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) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) 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 Filter4(barnard_error_slope_filter4) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) 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(michalsky_good_fraction_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) 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 Filter4(michalsky_good_fraction_filter4) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) optical depth for the Direct Narrowband Filter3(barnard_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 Filter6(barnard_optical_depth_filter6) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_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) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) 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) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) 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) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) 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 Filter6(michalsky_badflag_filter6) Angstrom exponent(barnard_angstrom_exponent) 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 Filter1(michalsky_number_points_filter1) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) 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 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 Filter6(michalsky_number_points_filter6) Angstrom exponent(michalsky_angstrom_exponent) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) rejection flag for Direct Broadband(michalsky_badflag_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 Filter2(barnard_number_points_filter2) 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 Filter4(barnard_number_points_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5)

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DQRID : D990119.1

Start Date	Start Time	End Date	End Time
01/11/1999	2200	01/14/1999	2100

Subject:	SGP/MFRSR/E13 - Shadowband misalignment
DataStreams:	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
Description:	The E13 MFRSR suffered from shading problems. You can identify the shading problems by the "fuzziness" of data - it's an unmistakable pattern that is easy to identify.
Measurements:	sgpmfrsrE13.a0: 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 Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) sgpmfrsrE13.b1: Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) sgpmfrsrlangplotE13.c1: log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) 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) 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 Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) 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 Filter4, Michalsky(michalsky_rejected_filter4) 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, Michalsky(michalsky_rejected_filter6) 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) 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 Filter1, Barnard(barnard_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 Filter1, Michalsky(michalsky_rejected_filter1) sgpmfrsrlangleyE13.c1: standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) rejection flag for Direct Broadband(barnard_badflag_broadband) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) 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 Filter5(barnard_good_fraction_filter5) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) 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 Filter2(barnard_good_fraction_filter2) 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) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) 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 Filter4(barnard_error_slope_filter4) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) 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(michalsky_good_fraction_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) 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 Filter4(michalsky_good_fraction_filter4) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) optical depth for the Direct Narrowband Filter3(barnard_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 Filter6(barnard_optical_depth_filter6) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_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) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) 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) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) 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) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) 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 Filter6(michalsky_badflag_filter6) Angstrom exponent(barnard_angstrom_exponent) 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 Filter1(michalsky_number_points_filter1) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) 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 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 Filter6(michalsky_number_points_filter6) Angstrom exponent(michalsky_angstrom_exponent) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) rejection flag for Direct Broadband(michalsky_badflag_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 Filter2(barnard_number_points_filter2) 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 Filter4(barnard_number_points_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5)

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DQRID : D990517.1

Start Date	Start Time	End Date	End Time
05/12/1999	0000	05/13/1999	2000

Subject:	SGP/MFRSR/E13 - Shadowband misalignment
DataStreams:	sgpmfrsrE13.a0, sgpmfrsrE13.b1, sgpmfrsrlangleyE13.c1, sgpmfrsrlangplotE13.c1
Description:	On 5/12 and 5/13 the MFRSR (E13) had shading problems. These problems only affect the direct beam and diffuse radiation fields. You can see the problem vividly by looking at the direct beam (and diffuse radiation) for 5/12 -- you'll see a fuzziness in these fields centered about local noon. The shading problem was solved on about 05/13 at 2000 GMT.
Measurements:	sgpmfrsrE13.a0: 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 Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) sgpmfrsrE13.b1: Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) sgpmfrsrlangplotE13.c1: log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) 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) 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 Filter4, Barnard(barnard_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) 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 Filter4, Michalsky(michalsky_rejected_filter4) 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, Michalsky(michalsky_rejected_filter6) 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) 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 Filter1, Barnard(barnard_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 Filter1, Michalsky(michalsky_rejected_filter1) sgpmfrsrlangleyE13.c1: standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) rejection flag for Direct Broadband(barnard_badflag_broadband) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) 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 Filter5(barnard_good_fraction_filter5) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) 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 Filter2(barnard_good_fraction_filter2) 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) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter5(barnard_error_slope_filter5) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) 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 Filter4(barnard_error_slope_filter4) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) 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(michalsky_good_fraction_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) 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 Filter4(michalsky_good_fraction_filter4) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) optical depth for the Direct Narrowband Filter3(barnard_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 Filter6(barnard_optical_depth_filter6) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_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) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) 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) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) 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) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) 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 Filter6(michalsky_badflag_filter6) Angstrom exponent(barnard_angstrom_exponent) 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 Filter1(michalsky_number_points_filter1) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) 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 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 Filter6(michalsky_number_points_filter6) Angstrom exponent(michalsky_angstrom_exponent) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) rejection flag for Direct Broadband(michalsky_badflag_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 Filter2(barnard_number_points_filter2) 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 Filter4(barnard_number_points_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5)

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