DQRs for Session: 100300 User:cj_flynnCompleted: 07-03-2006

Data Quality Reports for Session: 100300 User: cj_flynn Completed: 07/03/2006

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D020628.12	SGP/MFRSR/E13 - Hole in the diffuser	sgpmfrsrE13.a0, sgpmfrsrE13.b1
D020821.2	SGP/MFRSR/C1 - out-of-band filter leakage	sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1, sgpmfrsrod1barnmichC1.c1

DQRID : D020628.12

Start Date	Start Time	End Date	End Time
01/14/2002	10	04/22/2002	190

Subject:	SGP/MFRSR/E13 - Hole in the diffuser
DataStreams:	sgpmfrsrE13.a0, sgpmfrsrE13.b1
Description:	A step change in the January 14, 2002 data was noticed. Upon inspection a small hole (bird peck?) was found in the diffuser. The entire head was replace and the instrument was returned to service 4/22 @1900.
Measurements:	sgpmfrsrE13.b1: Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Cosine of Solar Zenith Angle(cosine_solar_zenith_angle) Narrowband Direct Normal Irradiance, Filter 3(direct_normal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Fields flagged by callang: 0 = no flag\n,(callang_flags) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Direct Normal Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Direct Normal Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Normal Irradiance, Filter 6(direct_normal_narrowband_filter6) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Direct Normal Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Direct Normal Broadband Irradiance(direct_normal_broadband) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Narrowband Direct Normal Irradiance, Filter 5(direct_normal_narrowband_filter5) Hemispheric Broadband Irradiance (Approximate), MFRSR(hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) sgpmfrsrE13.a0: Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Direct Normal Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Direct Normal Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5) Hemispheric Broadband Irradiance (Approximate), MFRSR(hemisp_broadband) Narrowband Direct Normal Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Direct Normal Irradiance, Filter 3(direct_normal_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 6(hemisp_narrowband_filter6) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Normal Irradiance, Filter 5(direct_normal_narrowband_filter5) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Direct Normal Irradiance, Filter 6(direct_normal_narrowband_filter6) Direct Normal Broadband Irradiance(direct_normal_broadband) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Narrowband Hemispheric Irradiance, Filter 5(hemisp_narrowband_filter5)

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DQRID : D020821.2

Start Date	Start Time	End Date	End Time
09/19/2001	00	10/28/2002	2359

Subject:	SGP/MFRSR/C1 - out-of-band filter leakage
DataStreams:	sgpmfrsrC1.a0, sgpmfrsrC1.b1, sgpmfrsrlangleyC1.c1, sgpmfrsrlangplotC1.c1, sgpmfrsrod1barnmichC1.c1
Description:	Testing of the batch of centrovision filters being used in the MFRSR C1 instrument indicate that the first four filters leak 'out of band' light. The leakage for each filter is (1)415nm 3%, (2)500nm 1-2%, (3)615nm 1-2%, (4)673nm 3%. Acceptable leakage is less than 0.5%. This leakage causes an error in the irradiance values (too high) at these four wavelengths and the optical depths calculated using this data will be too high.
Measurements:	sgpmfrsrC1.a0: Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Direct Normal Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Direct Normal Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Direct Normal Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Direct Normal Irradiance, Filter 3(direct_normal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) sgpmfrsrod1barnmichC1.c1: Rayleigh optical thickness computed for filter 3(Rayleigh_optical_thickness_filter3) extraterrestrial spectral irradiance used for optical depth calculations, corrected for eccentricity of earth\'s orbit(io_filter2) Rayleigh optical thickness computed for filter 1(Rayleigh_optical_thickness_filter1) Rayleigh optical thickness computed for filter 4(Rayleigh_optical_thickness_filter4) aerosol optical depth filter 2(aerosol_optical_depth_filter2) Ozone absorption coefficient used for filter 4(Ozone_absorption_coefficient_filter4) extraterrestrial spectral irradiance used for optical depth calculations, corrected for eccentricity of earth\'s orbit(io_filter1) totaloptical depth direct narrowband filter 2(total_optical_depth_filter2) Ozone absorption coefficient used for filter 2(Ozone_absorption_coefficient_filter2) Ozone absorption coefficient used for filter 1(Ozone_absorption_coefficient_filter1) total optical depth direct narrowband filter 1(total_optical_depth_filter1) extraterrestrial spectral irradiance used for optical depth calculations, corrected for eccentricity of earth\'s orbit(io_filter4) total optical depth direct narrowband filter 3(total_optical_depth_filter3) aerosol optical depth filter 1(aerosol_optical_depth_filter1) Ozone absorption coefficient used for filter 3(Ozone_absorption_coefficient_filter3) total optical depth direct narrowband filter 4(total_optical_depth_filter4) Rayleigh optical thickness computed for filter 2(Rayleigh_optical_thickness_filter2) aerosol optical depth filter 3(aerosol_optical_depth_filter3) aerosol optical depth filter 4(aerosol_optical_depth_filter4) extraterrestrial spectral irradiance used for optical depth calculations, corrected for eccentricity of earth\'s orbit(io_filter3) sgpmfrsrC1.b1: Narrowband Direct Normal Irradiance, Filter 1(direct_normal_narrowband_filter1) Narrowband Direct Normal Irradiance, Filter 2(direct_normal_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 3(hemisp_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 2(hemisp_narrowband_filter2) Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4) Narrowband Direct Normal Irradiance, Filter 4(direct_normal_narrowband_filter4) Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3) Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2) Narrowband Direct Normal Irradiance, Filter 3(direct_normal_narrowband_filter3) Narrowband Hemispheric Irradiance, Filter 1(hemisp_narrowband_filter1) Narrowband Hemispheric Irradiance, Filter 4(hemisp_narrowband_filter4) sgpmfrsrlangplotC1.c1: rejected points for the final fit for the Direct Narrowband Filter4(michalsky_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter3(michalsky_rejected_filter3) log(irradiance) for the Direct Narrowband Filter4(michalsky_lnI_filter4) log(irradiance) for the Direct Narrowband Filter4(barnard_lnI_filter4) rejected points for the final fit for the Direct Narrowband Filter1(michalsky_rejected_filter1) log(irradiance) for the Direct Narrowband Filter1(barnard_lnI_filter1) log(irradiance) for the Direct Narrowband Filter2(barnard_lnI_filter2) rejected points for the final fit for the Direct Narrowband Filter2(barnard_rejected_filter2) log(irradiance) for the Direct Narrowband Filter3(barnard_lnI_filter3) rejected points for the final fit for the Direct Narrowband Filter3(barnard_rejected_filter3) rejected points for the final fit for the Direct Narrowband Filter4(barnard_rejected_filter4) rejected points for the final fit for the Direct Narrowband Filter1(barnard_rejected_filter1) log(irradiance) for the Direct Narrowband Filter2(michalsky_lnI_filter2) log(irradiance) for the Direct Narrowband Filter3(michalsky_lnI_filter3) log(irradiance) for the Direct Narrowband Filter1(michalsky_lnI_filter1) rejected points for the final fit for the Direct Narrowband Filter2(michalsky_rejected_filter2) sgpmfrsrlangleyC1.c1: optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter3(barnard_error_slope_filter3) optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter4(barnard_error_slope_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(michalsky_good_fraction_filter1) solar constant corrected for solar distance for the Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter1(barnard_error_slope_filter1) rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2) error in optical depth (slope) of final linear fit for the Direct Narrowband Filter2(barnard_error_slope_filter2) solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4) solar constant corrected for solar distance for the Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(barnard_good_fraction_filter2) number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1) error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2) error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1) error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter1(barnard_good_fraction_filter1) 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 Filter1(michalsky_solar_constant_sdist_filter1) number of points used in final linear fit for the Direct Narrowband Filter2(barnard_number_points_filter2) solar constant for the Direct Narrowband Filter2(michalsky_solar_constant_filter2) standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3) optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4) solar constant for the Direct Narrowband Filter4(michalsky_solar_constant_filter4) optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1) optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4) standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4) rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(barnard_good_fraction_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(barnard_good_fraction_filter4) optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_filter1) percentage of initial points used in final linear fit for the Direct Narrowband Filter3(michalsky_good_fraction_filter3) solar constant for the Direct Narrowband Filter3(michalsky_solar_constant_filter3) number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4) rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1) rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2) rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3) error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4) number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1) rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1) rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4) percentage of initial points used in final linear fit for the Direct Narrowband Filter2(michalsky_good_fraction_filter2) standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1) 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) standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2) number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2) optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1) rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3) percentage of initial points used in final linear fit for the Direct Narrowband Filter4(michalsky_good_fraction_filter4) solar constant for the Direct Narrowband Filter1(michalsky_solar_constant_filter1) number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3) solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2) number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4)

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