DQRs for Session: 120302 User:wljCompleted: 06-16-2009

Data Quality Reports for Session: 120302 User: wlj Completed: 06/16/2009

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D080924.3	SGP/MFRSR/E12 - Shadowband Misalignment	sgpmfrsrE12.a0, sgpmfrsrE12.b1, sgpmfrsrlangleyE12.c1, sgpmfrsrlangplotE12.c1
D090126.1	SGP/MFRSR/E22 - Shadowband Misalignment	sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
D090227.1	SGP/MFRSR/E1 - Shadowband Misalignment	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
D090302.2	NSA/MFRSR/C2 - Shadowband misalignment	nsamfrsrC2.a0, nsamfrsrC2.b1, nsamfrsraod1michC2.c1, nsamfrsrlangleyC2.c1, nsamfrsrlangplotC2.c1
D090312.1	SGP/MFRSR/E12 - Heater board failure	sgpmfrsrE12.a0, sgpmfrsrE12.b1, sgpmfrsrlangleyE12.c1, sgpmfrsrlangplotE12.c1
D090508.3	SGP/MFRSR/E1 - Shadowband misalignment	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
D090518.2	SGP/MFRSR/E15 - Shadowband not functioning	sgpmfrsrE15.a0, sgpmfrsrE15.b1, sgpmfrsrlangleyE15.c1, sgpmfrsrlangplotE15.c1

DQRID : D080924.3

Start Date	Start Time	End Date	End Time
09/26/2008	1730	09/30/2009	0015

Subject:	SGP/MFRSR/E12 - Shadowband Misalignment
DataStreams:	sgpmfrsrE12.a0, sgpmfrsrE12.b1, sgpmfrsrlangleyE12.c1, sgpmfrsrlangplotE12.c1
Description:	A shading problem is evident beginning on 20080926 at ~1730 and lasting until 20080930 @ ~0015. Do not use data between 1730 and sunset during this period.
Measurements:	sgpmfrsrlangleyE12.c1: 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 Broadband(michalsky_number_points_broadband) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) 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 final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) rejection flag for Direct Broadband(barnard_badflag_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) rejection flag for Direct Broadband(michalsky_badflag_broadband) 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) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) 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) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) 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 Narrowband Filter6(michalsky_standard_deviation_filter6) 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) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) 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) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) lat(lat) Angstrom exponent(barnard_angstrom_exponent) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) 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(michalsky_good_fraction_filter6) 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) 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) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) 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) optical depth for the Direct BroadBand(michalsky_optical_depth_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 Broadband(barnard_number_points_broadband) 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 Filter3(michalsky_standard_deviation_filter3) 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) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) Angstrom exponent(michalsky_angstrom_exponent) 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 Filter2(michalsky_good_fraction_filter2) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) 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 Filter4(barnard_number_points_filter4) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) 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 Filter2(barnard_error_slope_filter2) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) 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 Broadband(barnard_good_fraction_broadband) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) 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(michalsky_optical_depth_filter6) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) Time offset of tweaks from base_time(time_offset) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) lon(lon) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) base time(base_time) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) Dummy altitude for Zeb(alt) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) sgpmfrsrE12.b1: Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) lat(lat) lon(lon) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3) Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) Logger panel temperature(logger_temp) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Normalized filter function data, filter 3, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter3) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) Normalized filter function data, filter 2, wavelength value obtained during bench calibrations(wavelength_filter2) angle of incidence during cosine bench measurements(bench_angle) Data Logger Supply Voltage(logger_volt) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) cosine correction, west to east, filter3(cosine_correction_we_filter3) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) Normalized filter function data, filter 5, wavelength value obtained during bench calibrations(wavelength_filter5) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Second Detector Temperature(head_temp2) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) cosine correction, south to north, filter1(cosine_correction_sn_filter1) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) cosine correction, south to north, filter3(cosine_correction_sn_filter3) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) cosine correction, south to north, filter2(cosine_correction_sn_filter2) cosine correction, west to east, filter6(cosine_correction_we_filter6) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Cosine correction applied to direct_horizontal_narrowband_filter5(computed_cosine_correction_filter5) cosine correction, south to north, filter6(cosine_correction_sn_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) cosine correction, west to east, filter1(cosine_correction_we_filter1) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Azimuth angle(azimuth_angle) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) Air mass(airmass) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) cosine correction, south to north, filter4(cosine_correction_sn_filter4) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) cosine correction, south to north, filter5(cosine_correction_sn_filter5) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) time(time) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) cosine correction, west to east, filter2(cosine_correction_we_filter2) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) cosine correction, west to east, filter5(cosine_correction_we_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) cosine correction, west to east, filter4(cosine_correction_we_filter4) Time offset of tweaks from base_time(time_offset) Detector Temperature(head_temp) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Solar zenith angle(solar_zenith_angle) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Dummy altitude for Zeb(alt) Elevation Angle(elevation_angle) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) base time(base_time) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) sgpmfrsrlangplotE12.c1: log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) Dummy altitude for Zeb(alt) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) Time offset of tweaks from base_time(time_offset) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) 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 Broadband, Barnard(barnard_lnI_broadband) lat(lat) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) airmass(michalsky_airmass) lon(lon) 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, Barnard(barnard_rejected_filter1) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_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 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 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 Filter5, Barnard(barnard_rejected_filter5) airmass(barnard_airmass) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) base time(base_time) sgpmfrsrE12.a0: Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Dummy altitude for Zeb(alt) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Data Logger Supply Voltage(logger_volt) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Time offset of tweaks from base_time(time_offset) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) lon(lon) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) lat(lat) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) time(time) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Second Detector Temperature(head_temp2) base time(base_time) Logger panel temperature(logger_temp) Detector Temperature(head_temp) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) 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_raw) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Hemispheric Broadband Irradiance(hemisp_broadband_raw)

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DQRID : D090126.1

Start Date	Start Time	End Date	End Time
01/16/2009	1350	04/22/2009	1830

Subject:	SGP/MFRSR/E22 - Shadowband Misalignment
DataStreams:	sgpmfrsrE22.a0, sgpmfrsrE22.b1, sgpmfrsrlangleyE22.c1, sgpmfrsrlangplotE22.c1
Description:	A shading problem was first evident on 20090116. It affected data from sunrise to 1900. There was a severe winter storm on the 26th and 27th and it affected several instruments. On the 28th the shading problem was much worse, affecting the entire day through to 30th when it looks like an attempt to align the band was made at ~1630. From that point on the problem shifted to the afternoon, with the affected hours from 1930 until sunset. The shading issue continued until 20090423 @1830 when maintenance resolved the issue. Note that there is a large data gap in the period covered by this DQR. Data are missing from 20090211 @1900 through 20090327 @1300.
Measurements:	sgpmfrsrE22.b1: 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) 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) 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) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) 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) 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) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) 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) 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) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) 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) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) 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) 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) Hemispheric Irradiance, MFRSR(hemisp_broadband) 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) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) 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) 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) 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) 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) 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) 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) 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) 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: 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) 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) 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) 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 : D090227.1

Start Date	Start Time	End Date	End Time
10/27/2008	1300	03/26/2009	2359

Subject:	SGP/MFRSR/E1 - Shadowband Misalignment
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
Description:	Instrument has a minor shadowing problem that affects the hours between sunrise and 1900 UTC. The issue is minor, so data might still be valuable for some users. Interested users should first review the data before using.
Measurements:	sgpmfrsrlangleyE1.c1: standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) 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 BroadBand(barnard_error_fit_broadband) 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 Broadband(barnard_number_points_broadband) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_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 Filter2(barnard_error_fit_filter2) 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 Broadband(michalsky_number_points_broadband) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_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 Broadband(barnard_good_fraction_broadband) 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) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) rejection flag for Direct Broadband(barnard_badflag_broadband) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) 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 BroadBand(barnard_solar_constant_sdist_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) 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) 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 Filter3(barnard_error_slope_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) optical depth for the Direct BroadBand(barnard_optical_depth_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 Filter4(barnard_error_slope_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) Angstrom exponent(barnard_angstrom_exponent) 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 Filter5(barnard_solar_constant_sdist_filter5) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) 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 Filter1(michalsky_good_fraction_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) 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 Filter4(barnard_good_fraction_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) 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 Filter1(barnard_good_fraction_filter1) 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 Filter6(michalsky_number_points_filter6) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) 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 Filter2(barnard_number_points_filter2) 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 Filter4(michalsky_number_points_filter4) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) 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 Filter5(michalsky_solar_constant_sdist_filter5) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) 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) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) 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) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_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 Broadband(michalsky_solar_constant_sdist_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) 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) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) rejection flag for Direct Narrowband Filter1(michalsky_badflag_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 Filter3(michalsky_standard_deviation_filter3) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) sgpmfrsrE1.b1: Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) sgpmfrsrE1.a0: Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_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 Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Hemispheric Irradiance, MFRSR(hemisp_broadband) sgpmfrsrlangplotE1.c1: airmass(michalsky_airmass) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) 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 Filter6, Barnard(barnard_lnI_filter6) airmass(barnard_airmass) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) 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 Filter4, Barnard(barnard_rejected_filter4) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_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, Barnard(barnard_rejected_filter1) 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) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_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 Filter3, Michalsky(michalsky_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 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, Michalsky(michalsky_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) 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)

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DQRID : D090302.2

Start Date	Start Time	End Date	End Time
02/04/2009	2030	03/02/2009	2202

Subject:	NSA/MFRSR/C2 - Shadowband misalignment
DataStreams:	nsamfrsrC2.a0, nsamfrsrC2.b1, nsamfrsraod1michC2.c1, nsamfrsrlangleyC2.c1, nsamfrsrlangplotC2.c1
Description:	Instrument was experiencing shading problems. Because of the very low sun angles it is difficult to determine what ranges of data are OK. Mentor suggests avoiding data covered by this DQR.
Measurements:	nsamfrsraod1michC2.c1: solar constant corrected for solar distance for the Direct Narrowb and Filter3(Io_filter3) aerosol optical depth filter 3(aerosol_optical_depth_filter3) aerosol optical depth filter 5(aerosol_optical_depth_filter5) aerosol optical depth filter 4(aerosol_optical_depth_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Air mass(airmass) solar constant corrected for solar distance for the Direct Narrowb and Filter4(Io_filter4) Rayleigh optical depth adjusted for surface pressure for filter 3(Rayleigh_optical_depth_filter3) Ozone absorption coefficient used for filter 3(Ozone_absorption_coefficient_filter3) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Ozone absorption coefficient used for filter 1(Ozone_absorption_coefficient_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) total optical depth direct narrowband filter 5(total_optical_depth_filter5) solar constant corrected for solar distance for the Direct Narrowb and Filter2(Io_filter2) total optical depth direct narrowband filter 2(total_optical_depth_filter2) aerosol optical depth filter 2(aerosol_optical_depth_filter2) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) total optical depth direct narrowband filter 4(total_optical_depth_filter4) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) total optical depth direct narrowband filter 1(total_optical_depth_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Ozone absorption coefficient used for filter 2(Ozone_absorption_coefficient_filter2) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) solar constant corrected for solar distance for the Direct Narrowb and Filter1(Io_filter1) Ozone absorption coefficient used for filter 5(Ozone_absorption_coefficient_filter5) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Rayleigh optical depth adjusted for surface pressure for filter 2(Rayleigh_optical_depth_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) solar constant corrected for solar distance for the Direct Narrowb and Filter5(Io_filter5) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) aerosol optical depth filter 1(aerosol_optical_depth_filter1) Ozone absorption coefficient used for filter 4(Ozone_absorption_coefficient_filter4) Rayleigh optical depth adjusted for surface pressure for filter 4(Rayleigh_optical_depth_filter4) Rayleigh optical depth adjusted for surface pressure for filter 1(Rayleigh_optical_depth_filter1) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Rayleigh optical depth adjusted for surface pressure for filter 5(Rayleigh_optical_depth_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) total optical depth direct narrowband filter 3(total_optical_depth_filter3) Ozone column amount from TOMS satellite(Ozone_column_amount) Hemispheric Irradiance, MFRSR(hemisp_broadband) Top of atmosphere direct normal solar irradiance(TOA_irradiance) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) nsamfrsrC2.a0: 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 6(diffuse_hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Hemispheric Irradiance, MFRSR(hemisp_broadband) 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 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 Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) nsamfrsrC2.b1: Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) nsamfrsrlangplotC2.c1: 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 Filter6, Barnard(barnard_rejected_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) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) 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 Filter1, Michalsky(michalsky_rejected_filter1) airmass(barnard_airmass) 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 Filter6, Michalsky(michalsky_rejected_filter6) 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 Filter5, Michalsky(michalsky_rejected_filter5) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) airmass(michalsky_airmass) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) 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 Filter1, Barnard(barnard_lnI_filter1) 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, Barnard(barnard_lnI_filter4) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) nsamfrsrlangleyC2.c1: Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) 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 Broadband(michalsky_good_fraction_broadband) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) 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 BroadBand(michalsky_standard_deviation_broadband) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) rejection flag for Direct Broadband(michalsky_badflag_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) 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) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) 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 Filter5(michalsky_number_points_filter5) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) Angstrom exponent(barnard_angstrom_exponent) 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 Filter5(barnard_error_slope_filter5) 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(michalsky_good_fraction_filter6) Angstrom exponent(michalsky_angstrom_exponent) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) 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 Filter4(barnard_error_fit_filter4) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) 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 Broadband(barnard_good_fraction_broadband) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_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(barnard_good_fraction_filter2) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) rejection flag for Direct Broadband(barnard_badflag_broadband) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_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 Filter1(barnard_solar_constant_sdist_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) 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 Filter6(barnard_good_fraction_filter6) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) 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 Filter1(barnard_good_fraction_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) 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 Filter6(barnard_solar_constant_sdist_filter6) 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 Filter3(michalsky_number_points_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) 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 Filter4(barnard_number_points_filter4) optical depth for the Direct BroadBand(michalsky_optical_depth_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 Narrowband Filter3(barnard_number_points_filter3) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) 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 Filter1(barnard_number_points_filter1) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6)

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DQRID : D090312.1

Start Date	Start Time	End Date	End Time
03/10/2009	1432	03/24/2009	1600

Subject:	SGP/MFRSR/E12 - Heater board failure
DataStreams:	sgpmfrsrE12.a0, sgpmfrsrE12.b1, sgpmfrsrlangleyE12.c1, sgpmfrsrlangplotE12.c1
Description:	The heater board failed. Do not use data covered by this DQR.
Measurements:	sgpmfrsrlangleyE12.c1: Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband) 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) 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 Broadband(michalsky_number_points_broadband) percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) 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 Filter5(michalsky_standard_deviation_filter5) 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 Filter2(michalsky_standard_deviation_filter2) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) 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 Narrowband Filter5(barnard_good_fraction_filter5) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_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 Filter5(barnard_error_slope_filter5) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) rejection flag for Direct Broadband(barnard_badflag_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6) 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 Broadband(barnard_number_points_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) 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 Filter3(michalsky_standard_deviation_filter3) 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) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) 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) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) 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 Filter3(michalsky_good_fraction_filter3) Angstrom exponent(michalsky_angstrom_exponent) rejection flag for Direct Narrowband Filter3(barnard_badflag_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 Filter2(michalsky_good_fraction_filter2) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) 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 Filter4(barnard_number_points_filter4) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) rejection flag for Direct Broadband(michalsky_badflag_broadband) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) 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 Narrowband Filter5(barnard_number_points_filter5) 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 Filter3(michalsky_number_points_filter3) percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) 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) 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 Filter3(barnard_good_fraction_filter3) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) 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 Narrowband Filter6(michalsky_standard_deviation_filter6) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) 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) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) 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) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) 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 Filter2(barnard_error_fit_filter2) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) Angstrom exponent(barnard_angstrom_exponent) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) 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(michalsky_good_fraction_filter6) 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(barnard_optical_depth_filter5) sgpmfrsrE12.b1: Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Logger panel temperature(logger_temp) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Second Detector Temperature(head_temp2) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Detector Temperature(head_temp) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) sgpmfrsrlangplotE12.c1: log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) airmass(michalsky_airmass) 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, Michalsky(michalsky_rejected_filter2) log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_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 Filter3, Michalsky(michalsky_rejected_filter3) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) 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) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) 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) airmass(barnard_airmass) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4) sgpmfrsrE12.a0: Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) 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 4(direct_horizontal_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Second Detector Temperature(head_temp2) Logger panel temperature(logger_temp) Detector Temperature(head_temp) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3)

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DQRID : D090508.3

Start Date	Start Time	End Date	End Time
03/27/2009	0000	04/14/2009	2010

Subject:	SGP/MFRSR/E1 - Shadowband misalignment
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
Description:	Shadowband was not shading the diffuser at all. Maintenance on 4/14 resolved the problem. Do not use data covered by this DQR.
Measurements:	sgpmfrsrlangleyE1.c1: standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) 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 BroadBand(barnard_error_fit_broadband) 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 Broadband(barnard_number_points_broadband) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_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 Filter2(barnard_error_fit_filter2) 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 Broadband(michalsky_number_points_broadband) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_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 Broadband(barnard_good_fraction_broadband) 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) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) rejection flag for Direct Broadband(barnard_badflag_broadband) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) 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 BroadBand(barnard_solar_constant_sdist_broadband) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) 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) 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 Filter3(barnard_error_slope_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) optical depth for the Direct BroadBand(barnard_optical_depth_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 Filter4(barnard_error_slope_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) Angstrom exponent(barnard_angstrom_exponent) 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 Filter5(barnard_solar_constant_sdist_filter5) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) 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 Filter1(michalsky_good_fraction_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) 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 Filter4(barnard_good_fraction_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) 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 Filter1(barnard_good_fraction_filter1) 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 Filter6(michalsky_number_points_filter6) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) 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 Filter2(barnard_number_points_filter2) 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 Filter4(michalsky_number_points_filter4) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5) standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) 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 Filter5(michalsky_solar_constant_sdist_filter5) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) 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) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) 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) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_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 Broadband(michalsky_solar_constant_sdist_broadband) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2) 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) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) rejection flag for Direct Narrowband Filter1(michalsky_badflag_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 Filter3(michalsky_standard_deviation_filter3) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) sgpmfrsrE1.b1: Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) sgpmfrsrE1.a0: Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_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 Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Hemispheric Irradiance, MFRSR(hemisp_broadband) sgpmfrsrlangplotE1.c1: airmass(michalsky_airmass) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) 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 Filter6, Barnard(barnard_lnI_filter6) airmass(barnard_airmass) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5) 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 Filter4, Barnard(barnard_rejected_filter4) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_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, Barnard(barnard_rejected_filter1) 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) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_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 Filter3, Michalsky(michalsky_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 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, Michalsky(michalsky_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) 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)

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DQRID : D090518.2

Start Date	Start Time	End Date	End Time
03/27/2009	1200	04/07/2009	1800

Subject:	SGP/MFRSR/E15 - Shadowband not functioning
DataStreams:	sgpmfrsrE15.a0, sgpmfrsrE15.b1, sgpmfrsrlangleyE15.c1, sgpmfrsrlangplotE15.c1
Description:	On 20090327 the shadowband stopped functioning. This was likely the result of severe weather. Maintenance on 20090407 resolved the problem just before 1800. Do not use data covered by this DQR.
Measurements:	sgpmfrsrlangleyE15.c1: number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) 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 BroadBand(barnard_solar_constant_sdist_broadband) 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 Narrowband Filter3(barnard_good_fraction_filter3) 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 Filter2(barnard_good_fraction_filter2) 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) Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) lon(lon) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) rejection flag for Direct Broadband(barnard_badflag_broadband) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) Time offset of tweaks from base_time(time_offset) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) 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 Narrowband Filter6(barnard_solar_constant_sdist_filter6) solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband) 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 Filter3(barnard_error_fit_filter3) base time(base_time) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) optical depth for the Direct BroadBand(barnard_optical_depth_broadband) Angstrom exponent(barnard_angstrom_exponent) 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 Filter6(barnard_good_fraction_filter6) number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5) 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 BroadBand(michalsky_standard_deviation_broadband) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_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 Filter4(michalsky_number_points_filter4) lat(lat) error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_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) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) 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 Filter6(michalsky_number_points_filter6) number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) 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 Filter2(barnard_error_fit_filter2) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) rejection flag for Direct Broadband(michalsky_badflag_broadband) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) rejection flag for Direct Narrowband Filter2(michalsky_badflag_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 Filter2(michalsky_solar_constant_filter2) 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) 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 Filter1(michalsky_good_fraction_filter1) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) 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 Broadband(barnard_number_points_broadband) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) Angstrom exponent(michalsky_angstrom_exponent) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) Dummy altitude for Zeb(alt) 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) 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 Filter3(barnard_number_points_filter3) sgpmfrsrlangplotE15.c1: rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1) 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 Filter3, Barnard(barnard_rejected_filter3) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) 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) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) 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 Filter6, Michalsky(michalsky_rejected_filter6) 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, Barnard(barnard_rejected_filter5) rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3) airmass(barnard_airmass) Time offset of tweaks from base_time(time_offset) 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) lat(lat) Dummy altitude for Zeb(alt) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) airmass(michalsky_airmass) lon(lon) base time(base_time) log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3) 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 Filter5, Barnard(barnard_lnI_filter5) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5) 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, Barnard(barnard_rejected_filter2) sgpmfrsrE15.a0: Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Hemispheric Irradiance, MFRSR(hemisp_broadband) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Dummy altitude for Zeb(alt) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Detector Temperature(head_temp) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) lon(lon) Second Detector Temperature(head_temp2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Data Logger Supply Voltage(logger_volt) time(time) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Logger panel temperature(logger_temp) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) lat(lat) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) base time(base_time) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Time offset of tweaks from base_time(time_offset) sgpmfrsrE15.b1: Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) time(time) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_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 2, wavelength value obtained during bench calibrations(wavelength_filter2) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) cosine correction, west to east, filter4(cosine_correction_we_filter4) cosine correction, west to east, filter5(cosine_correction_we_filter5) cosine correction, south to north, filter6(cosine_correction_sn_filter6) Elevation Angle(elevation_angle) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) cosine correction, west to east, filter2(cosine_correction_we_filter2) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) cosine correction, west to east, filter3(cosine_correction_we_filter3) base time(base_time) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) angle of incidence during cosine bench measurements(bench_angle) cosine correction, south to north, filter2(cosine_correction_sn_filter2) Time offset of tweaks from base_time(time_offset) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Air mass(airmass) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Second Detector Temperature(head_temp2) Detector Temperature(head_temp) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Solar zenith angle(solar_zenith_angle) cosine correction, south to north, filter1(cosine_correction_sn_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5) 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) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) Data Logger Supply Voltage(logger_volt) cosine correction, west to east, filter1(cosine_correction_we_filter1) Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_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 3, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter3) Cosine correction applied to direct_horizontal_narrowband_filter3(computed_cosine_correction_filter3) cosine correction, south to north, filter3(cosine_correction_sn_filter3) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) cosine correction, south to north, filter4(cosine_correction_sn_filter4) Cosine correction applied to direct_horizontal_narrowband_filter5(computed_cosine_correction_filter5) Normalized filter function data, filter 5, wavelength value obtained during bench calibrations(wavelength_filter5) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) cosine correction, south to north, filter5(cosine_correction_sn_filter5) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Cosine correction applied to direct_horizontal_broadband(computed_cosine_correction_broadband) Hemispheric Irradiance, MFRSR(hemisp_broadband) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) cosine correction, west to east, filter6(cosine_correction_we_filter6) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) lon(lon) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) 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) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Dummy altitude for Zeb(alt) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Azimuth angle(azimuth_angle) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) Logger panel temperature(logger_temp) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) lat(lat) Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4)

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