DQRs for Session: 121946 User:kimhyCompleted: 08-24-2009

Data Quality Reports for Session: 121946 User: kimhy Completed: 08/24/2009

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D020908.4	SGP/MFRSR/E1 - Data not quality assured	sgpmfrsrE1.a0, sgpmfrsrE1.b1
D030918.1	SGP/MFRSR/E1 - Shadowband misalignment	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
D030925.1	SGP/MFRSR/E1 - Instrument Noise Problem	sgpmfrsrE1.a0, sgpmfrsrE1.b1
D040405.1	SGP/MFRSR/E1 - 415nm Channel intermittent	sgpmfrsrE1.a0, sgpmfrsrE1.b1
D050121.1	SGP/MFRSR/E1 - Instrument noise, channel 673	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
D050416.1	SGP/MFRSR/E1 - Shadowband misalignment	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
D050521.1	SGP/MFRSR/E1 - Intermittent data	sgpmfrsrE1.a0, sgpmfrsrE1.b1
D051031.7	SGP/MFRSR/E1 - Intermittent 940nm channel	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
D051207.1	SGP/MFRSR/E1 - Missing data	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
D051227.4	SGP/MFRSR/E1 - Instrument not shaded properly	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
D060531.4	SGP/MFRSR/E1 - 420nm and 500nm channels flat-lining	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
D060719.2	SGP/MFRSR/E1 - Instrument not shaded properly	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
D061108.2	SGP/MFRSR/E1 - Instrument maintenance	sgpmfrsrE1.a0, sgpmfrsrE1.b1

DQRID : D020908.4

Start Date	Start Time	End Date	End Time
10/01/1999	0000	03/31/2001	2359

Subject:	SGP/MFRSR/E1 - Data not quality assured
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1
Description:	Data from October 1, 1999 through March 2001 from MFRSR.E1 should be used with caution. During this time period only minimal quality control and maintenance were provided to the SGP extended facility MFRSRs because these data were considered to be of questionable value under the best of circumstances. That decision was reversed in 2001 when Joe Michalsky identified a means to make the MFRSR data scientifically useable. In the interim, the MFRSRs developed problems with shading, leveling, calibration and all-out hardware failures and the stock of spare MFRSRs was depleted and not replenished. Most of the shading and leveling problems have now been corrected in the field as well as possible, but almost all of the extended facilty MFRSRs still need to be recalibrated or replaced.
Measurements:	sgpmfrsrE1.b1: Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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 2(direct_normal_narrowband_filter2) 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) sgpmfrsrE1.a0: Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) 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) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband)

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DQRID : D030918.1

Start Date	Start Time	End Date	End Time
08/26/2003	0000	11/18/2003	1933

Subject:	SGP/MFRSR/E1 - Shadowband misalignment
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
Description:	There is a slight/moderate AM shadowband misalignment on this instrument. Data, in particular clear-sky cases, should be used with caution.
Measurements:	sgpmfrsrlangleyE1.c1: 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(michalsky_good_fraction_filter1) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) 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) Angstrom exponent(michalsky_angstrom_exponent) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) 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) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) 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) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_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 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) 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) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) 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(barnard_number_points_filter5) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_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 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 Filter6(barnard_error_slope_filter6) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) 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(michalsky_good_fraction_filter2) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) 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) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) 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 Filter1(michalsky_badflag_filter1) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_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) 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 Narrowband Filter1(barnard_error_slope_filter1) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) 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) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) sgpmfrsrE1.b1: Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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) 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) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) sgpmfrsrE1.a0: Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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 Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) 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 3(diffuse_hemisp_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) sgpmfrsrlangplotE1.c1: rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) 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) 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) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_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, 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 : D030925.1

Start Date	Start Time	End Date	End Time
07/03/2003	0000	07/28/2003	2359

Subject:	SGP/MFRSR/E1 - Instrument Noise Problem
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1
Description:	Intermittent spikes are evident in the data for this time period. These spikes are due to saturation of the instrument signal in both the diffuse and total (global) measurements as a result of data logger problems. The corresponding direct data can be observed to have an erroneous sudden drop in signal when the spikes in the diffuse and total measurement are observed.
Measurements:	sgpmfrsrE1.b1: Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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 2(direct_normal_narrowband_filter2) 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) sgpmfrsrE1.a0: Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) 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) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband)

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DQRID : D040405.1

Start Date	Start Time	End Date	End Time
03/31/2004	2200	04/05/2004	2359

Subject:	SGP/MFRSR/E1 - 415nm Channel intermittent
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1
Description:	The 415nm channel drops to zero intermittently. All other channels appear unaffected.
Measurements:	sgpmfrsrE1.b1: Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) 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) sgpmfrsrE1.a0: Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1)

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DQRID : D050121.1

Start Date	Start Time	End Date	End Time
01/01/2005	1520	07/05/2005	0200

Subject:	SGP/MFRSR/E1 - Instrument noise, channel 673
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
Description:	The 673nm channel was noisy and dropping out completely at times. When functioning it looked OK, but a significant portion of the data were affected.
Measurements:	sgpmfrsrlangleyE1.c1: percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) 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) 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) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) sgpmfrsrE1.b1: Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) sgpmfrsrE1.a0: Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4_raw) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) sgpmfrsrlangplotE1.c1: rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4) log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4)

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DQRID : D050416.1

Start Date	Start Time	End Date	End Time
04/12/2005	2000	05/03/2005	2000

Subject:	SGP/MFRSR/E1 - Shadowband misalignment
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
Description:	There was a slight shading problem with this instrument in the afternoon hours between 20050412 and 20050419. The shading was adjusted but the adjustment resulted in a more pronounced morning shading problem. Shading was adjusted again on 20050503 correcting the shading throughout the day.
Measurements:	sgpmfrsrlangleyE1.c1: 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(michalsky_good_fraction_filter1) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) 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) Angstrom exponent(michalsky_angstrom_exponent) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) 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) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) 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) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_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 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) 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) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) 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(barnard_number_points_filter5) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_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 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 Filter6(barnard_error_slope_filter6) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) 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(michalsky_good_fraction_filter2) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) 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) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(michalsky_good_fraction_filter5) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) 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 Filter1(michalsky_badflag_filter1) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_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) 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 Narrowband Filter1(barnard_error_slope_filter1) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) 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) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) Angstrom exponent(barnard_angstrom_exponent) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) sgpmfrsrE1.b1: Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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) 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) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) sgpmfrsrE1.a0: Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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 Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) 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 3(diffuse_hemisp_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) sgpmfrsrlangplotE1.c1: rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) 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) 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) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_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, 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 : D050521.1

Start Date	Start Time	End Date	End Time
05/14/2005	2100	07/27/2005	0000

Subject:	SGP/MFRSR/E1 - Intermittent data
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1
Description:	Chunks of data (all channels) are missing from 20050514 - 20050712. After maintenance was performed on 20050712 the 415, 500 and 940 nm channels are available, and while they look OK, they should be used with caution.
Measurements:	sgpmfrsrE1.b1: Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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 2(direct_normal_narrowband_filter2) 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) sgpmfrsrE1.a0: Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) 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) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband)

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DQRID : D051031.7

Start Date	Start Time	End Date	End Time
08/05/2005	1200	01/10/2006	2359

Subject:	SGP/MFRSR/E1 - Intermittent 940nm channel
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
Description:	The 940 nm channel is occasionally flatlining with respect to the other channels. There was a problem with the cable that was causing channel 940 to drop out, or appear noisy, throughout this period. Maintenance on 1/10/2006 resolved the problem. None of the other channels were affected.
Measurements:	sgpmfrsrlangleyE1.c1: optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6) standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6) 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 Filter6(barnard_number_points_filter6) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter6(barnard_error_slope_filter6) rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) sgpmfrsrE1.b1: Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) sgpmfrsrE1.a0: Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) sgpmfrsrlangplotE1.c1: rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6) log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6) log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6) rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6)

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DQRID : D051207.1

Start Date	Start Time	End Date	End Time
03/17/1998	0143	03/31/1998	2304
10/31/1998	2203	11/02/1998	1911
11/08/1999	1803	11/10/1999	1539
04/30/2000	1003	05/09/2000	2204
12/11/2000	0403	12/14/2000	1804
12/15/2000	1603	12/17/2000	0006
03/31/2001	0501	04/10/2001	2033
05/09/2001	0001	05/22/2001	2000
06/05/2001	1901	06/07/2001	1332
07/28/2001	2123	08/07/2001	0002
10/23/2001	1902	10/30/2001	0702
11/14/2001	2102	11/19/2001	1955
06/19/2002	1002	06/25/2002	1802
07/11/2002	1202	07/16/2002	1918
08/30/2002	0402	09/06/2002	1803
07/29/2003	1902	08/26/2003	1924
10/03/2004	1402	10/05/2004	1936
12/11/2007	2005	12/17/2007	1805
01/11/2008	0305	01/16/2008	0206
04/18/2008	0405	04/30/2008	2026
07/08/2008	1905	07/22/2008	2111

Subject:	SGP/MFRSR/E1 - Missing data
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
Description:	Data are missing and unrecoverable
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) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(barnard_good_fraction_filter6) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) 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) base time(base_time) 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) lon(lon) 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) Time offset of tweaks from base_time(time_offset) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) Angstrom exponent(barnard_angstrom_exponent) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) 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) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) lat(lat) 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) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) 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 Filter1(michalsky_number_points_filter1) 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 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) 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 Filter6(barnard_error_fit_filter6) 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) Dummy altitude for Zeb(alt) 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) base time(base_time) Normalized filter function data, filter 1, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Cosine correction of filter5 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Dummy altitude for Zeb(alt) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Cosine correction of filter1 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter1) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Cosine correction of filter3 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter3) Cosine correction of filter2 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter2) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_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 4(direct_normal_narrowband_filter4) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Azimuth angle(azimuth_angle) Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5) Cosine correction of broadband diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_broadband) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) cosine correction, south to north, filter4(cosine_correction_sn_filter4) Nominal calibration factor, applied to filter1 data(nominal_calibration_factor_filter1) time(time) cosine correction, west to east, filter2(cosine_correction_we_filter2) lon(lon) Second Detector Temperature(head_temp2) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) cosine correction, west to east, filter3(cosine_correction_we_filter3) Normalized filter function data, filter 4, wavelength value obtained during bench calibrations(wavelength_filter4) Cosine correction of filter4 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter4) Normalized filter function data, filter 5, wavelength value obtained during bench calibrations(wavelength_filter5) lat(lat) cosine correction, south to north, filter5(cosine_correction_sn_filter5) cosine correction, south to north, filter6(cosine_correction_sn_filter6) cosine correction, west to east, filter1(cosine_correction_we_filter1) Time offset of tweaks from base_time(time_offset) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Data Logger Supply Voltage(logger_volt) Offset subtracted from upwelling hemispheric filter3 data(offset_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) cosine correction, west to east, filter6(cosine_correction_we_filter6) Normalized filter function data, filter 3, wavelength value obtained during bench calibrations(wavelength_filter3) Elevation Angle(elevation_angle) Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1) cosine correction, west to east, filter5(cosine_correction_we_filter5) cosine correction, west to east, filter4(cosine_correction_we_filter4) Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Normalized filter function data, filter 1, wavelength value obtained during bench calibrations(wavelength_filter1) Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Cosine correction of filter6 diffuse, assuming Rayleigh sky at 45 deg zenith angle(diffuse_correction_filter6) 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) Nominal calibration factor, applied to filter5 data(nominal_calibration_factor_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Normalized filter function data, filter 2, wavelength value obtained during bench calibrations(wavelength_filter2) cosine correction, south to north, filter2(cosine_correction_sn_filter2) Cosine correction applied to direct_horizontal_narrowband_filter2(computed_cosine_correction_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Nominal calibration factor, applied to broadband data(nominal_calibration_factor_broadband) cosine correction, west to east, broadband channel(cosine_correction_we_broadband) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) Nominal calibration factor, applied to filter6 data(nominal_calibration_factor_filter6) Normalized filter function data, filter 6, wavelength value obtained during bench calibrations(wavelength_filter6) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) cosine correction, south to north, filter3(cosine_correction_sn_filter3) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) cosine correction, south to north, filter1(cosine_correction_sn_filter1) Cosine correction applied to direct_horizontal_narrowband_filter1(computed_cosine_correction_filter1) Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Normalized filter function data, filter 4, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter4) Detector Temperature(head_temp) Normalized filter function data, filter 6, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter6) Nominal calibration factor, applied to filter4 data(nominal_calibration_factor_filter4) Logger panel temperature(logger_temp) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) cosine correction, south to north, broadband channel(cosine_correction_sn_broadband) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Solar zenith angle(solar_zenith_angle) Cosine correction applied to direct_horizontal_narrowband_filter6(computed_cosine_correction_filter6) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Nominal calibration factor, applied to filter2 data(nominal_calibration_factor_filter2) 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 applied to direct_horizontal_broadband(computed_cosine_correction_broadband) Nominal calibration factor, applied to filter3 data(nominal_calibration_factor_filter3) Cosine correction applied to direct_horizontal_narrowband_filter4(computed_cosine_correction_filter4) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Cosine correction applied to direct_horizontal_narrowband_filter5(computed_cosine_correction_filter5) 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) Normalized filter function data, filter 5, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter5) Normalized filter function data, filter 2, measured transmittance value obtained during bench calibrations(normalized_transmittance_filter2) angle of incidence during cosine bench measurements(bench_angle) Air mass(airmass) Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband) sgpmfrsrE1.a0: lon(lon) Offset subtracted from upwelling hemispheric broadband data(offset_broadband) Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5_raw) Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Data Logger Supply Voltage(logger_volt) Time offset of tweaks from base_time(time_offset) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Dummy altitude for Zeb(alt) Logger panel temperature(logger_temp) Alltime Narrowband Hemispheric Irradiance, Filter 6(alltime_hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Hemispheric Broadband Irradiance(hemisp_broadband_raw) Detector Temperature(head_temp) Alltime Narrowband Hemispheric Irradiance, Filter 5(alltime_hemisp_narrowband_filter5) Alltime Narrowband Hemispheric Irradiance, Filter 3(alltime_hemisp_narrowband_filter3) 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) Offset subtracted from upwelling hemispheric filter1 data(offset_filter1) 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) Offset subtracted from upwelling hemispheric filter4 data(offset_filter4) Offset subtracted from upwelling hemispheric filter5 data(offset_filter5) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1_raw) Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw) Offset subtracted from upwelling hemispheric filter2 data(offset_filter2) 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) lat(lat) Offset subtracted from upwelling hemispheric filter3 data(offset_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) Alltime Hemispheric Broadband Irradiance(alltime_hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6_raw) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Offset subtracted from upwelling hemispheric filter6 data(offset_filter6) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3_raw) Alltime Narrowband Hemispheric Irradiance, Filter 1(alltime_hemisp_narrowband_filter1) Alltime Narrowband Hemispheric Irradiance, Filter 4(alltime_hemisp_narrowband_filter4) base time(base_time) Second Detector Temperature(head_temp2) Alltime Narrowband Hemispheric Irradiance, Filter 2(alltime_hemisp_narrowband_filter2) Hemispheric Irradiance, MFRSR(hemisp_broadband) time(time) sgpmfrsrlangplotE1.c1: airmass(michalsky_airmass) Dummy altitude for Zeb(alt) 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) lat(lat) 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) base time(base_time) rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2) rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5) log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4) 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) Time offset of tweaks from base_time(time_offset) 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) lon(lon) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1)

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DQRID : D051227.4

Start Date	Start Time	End Date	End Time
11/16/2005	2000	02/07/2006	2030

Subject:	SGP/MFRSR/E1 - Instrument not shaded properly
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
Description:	Shading issues throughout this period. It is first noticeable on 11/16/2005, albeit ever so slightly. Maintenance was attempted on 1/10/2006 but that only shifted the shading problem from the afternoon to a mostly all day situation. And it became much worse. Maintenance on 2/7/2006 finally fixes the alignment. If data from this period is critical, the morning data from 11/16/2005 to 1/09/2006 is probably OK. Don't use any diffuse or direct data from 1/10/2006 through 2/7/2006 at 2030.
Measurements:	sgpmfrsrlangleyE1.c1: 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(michalsky_good_fraction_filter1) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) 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) Angstrom exponent(michalsky_angstrom_exponent) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) 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) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) rejection flag for Direct Narrowband Filter1(barnard_badflag_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) 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) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) 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) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) 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) 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) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) 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(barnard_number_points_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_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 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 Filter6(barnard_error_slope_filter6) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) 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) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) 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) 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) 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) 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) 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 Filter5(michalsky_good_fraction_filter5) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) 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 Filter1(michalsky_badflag_filter1) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_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) 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 Narrowband Filter1(barnard_error_slope_filter1) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) 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) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) 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) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) sgpmfrsrE1.b1: Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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) 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) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) sgpmfrsrE1.a0: Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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 Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) 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 3(diffuse_hemisp_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) sgpmfrsrlangplotE1.c1: rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) 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) 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) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_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, 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 : D060531.4

Start Date	Start Time	End Date	End Time
05/01/2006	1700	07/31/2006	2359

Subject:	SGP/MFRSR/E1 - 420nm and 500nm channels flat-lining
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
Description:	Channel 415 and sometimes 500 are over-ranging, i.e., the signal overloads the sensor and the result is flat data bounding solar noon. Typically the affected time range is between 1730 and 2000 UTC, though on partly cloudy days the time range expands slightly. Global, diffuse and direct data will all be affected and should not be used when the signal is over-ranging. Only channels 415 and 500 are affected.
Measurements:	sgpmfrsrlangleyE1.c1: 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(michalsky_good_fraction_filter1) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_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) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) 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) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) sgpmfrsrE1.b1: 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) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) sgpmfrsrE1.a0: Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) sgpmfrsrlangplotE1.c1: 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 Filter2, Barnard(barnard_rejected_filter2) log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1) log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2) log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2) 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) log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1)

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DQRID : D060719.2

Start Date	Start Time	End Date	End Time
06/01/2006	1130	06/13/2006	1915
06/15/2006	2330	06/27/2006	1945

Subject:	SGP/MFRSR/E1 - Instrument not shaded properly
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1, sgpmfrsrlangleyE1.c1, sgpmfrsrlangplotE1.c1
Description:	Instrument not shaded properly during two distinct periods covered by this DQR. Do not use direct or diffuse data from within the affected ranges. During the first date range do not use data between 1100-2000 UTC. During the second data range do not use any diffuse or direct data.
Measurements:	sgpmfrsrlangleyE1.c1: 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(michalsky_good_fraction_filter1) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) rejection flag for Direct Broadband(michalsky_badflag_broadband) Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband) optical depth for the Direct BroadBand(michalsky_optical_depth_broadband) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter5(barnard_good_fraction_filter5) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband) Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1) rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5) 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) Angstrom exponent(michalsky_angstrom_exponent) Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4) number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband) 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) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6) rejection flag for Direct Narrowband Filter1(barnard_badflag_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) 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) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter6(michalsky_good_fraction_filter6) 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) optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5) error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) 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) 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) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) 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(barnard_number_points_filter5) solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_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 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 Filter6(barnard_error_slope_filter6) number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3) standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5) 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) error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6) 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) 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) 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) 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) 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 Filter5(michalsky_good_fraction_filter5) optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) 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 Filter1(michalsky_badflag_filter1) optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6) rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5) optical depth for the Direct Narrowband Filter5(barnard_optical_depth_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) 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 Narrowband Filter1(barnard_error_slope_filter1) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) 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) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) 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) Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6) sgpmfrsrE1.b1: Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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) 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) Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) sgpmfrsrE1.a0: Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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 Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) 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 3(diffuse_hemisp_narrowband_filter3) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) sgpmfrsrlangplotE1.c1: airmass(michalsky_airmass) rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband) rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband) log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband) rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4) 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) 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) rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3) log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_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, 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 : D061108.2

Start Date	Start Time	End Date	End Time
09/05/2006	1900	09/05/2006	2000

Subject:	SGP/MFRSR/E1 - Instrument maintenance
DataStreams:	sgpmfrsrE1.a0, sgpmfrsrE1.b1
Description:	Coinciding with a tech visit to the site, the instrument suffered a step function in the data. After the "step" the relative intensities dropped across all channels, and the relative position changed for channel 415 as well. Investigation into the cause of the step has yielded no answers. In the end this will likely be nothing more than a curiosity as the Langley plots and calibrations are not dependent on absolute calibration.
Measurements:	sgpmfrsrE1.b1: Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband) Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) 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 2(direct_normal_narrowband_filter2) 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) sgpmfrsrE1.a0: Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) 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) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6) Hemispheric Irradiance, MFRSR(hemisp_broadband)

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