Data Quality Reports for Session: 115937 User: sherman Completed: 11/24/2008


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D070813.1NSA/MFRSR/C2 - Instrument shading problemnsamfrsrC2.a0, nsamfrsrC2.b1, nsamfrsrlangleyC2.c1, nsamfrsrlangplotC2.c1


DQRID : D070813.1
Start DateStart TimeEnd DateEnd Time
06/01/2007000008/31/20072359
Subject:
NSA/MFRSR/C2 - Instrument shading problem
DataStreams:nsamfrsrC2.a0, nsamfrsrC2.b1, nsamfrsrlangleyC2.c1, nsamfrsrlangplotC2.c1
Description:
There is a slight shading issue occurring between 1230 UTC and 1730 UTC.  It is first 
noticed around 6/1/2007 and is very slight.  It is last noticed on 8/10/2007.  This DQR runs 
through 8/31/2007 since the rest of the month is cloudy and it is hard to determine when 
the shading issue stopped.
Measurements:nsamfrsrC2.a0:
  • Diffuse Hemispheric Broadband Irradiance(diffuse_hemisp_broadband_raw)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4_raw)
  • Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5)
  • Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2_raw)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3_raw)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1_raw)
  • Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3)
  • Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4)
  • Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5)
  • Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5_raw)
  • Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1)
  • Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2)
  • Diffuse Narrowband Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6_raw)

nsamfrsrC2.b1:
  • Ratio of direct_normal_narrowband_filter1 to diffuse_hemisp_narrowband_filter1(direct_diffuse_ratio_filter1)
  • Direct Normal Narrowband Irradiance, Filter 5(direct_normal_narrowband_filter5)
  • Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband)
  • Direct Normal Narrowband Irradiance, Filter 4(direct_normal_narrowband_filter4)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 2(diffuse_hemisp_narrowband_filter2)
  • Ratio of direct_normal_broadband to diffuse_hemisp_broadband(direct_diffuse_ratio_broadband)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 5(diffuse_hemisp_narrowband_filter5)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 3(diffuse_hemisp_narrowband_filter3)
  • Ratio of direct_normal_narrowband_filter3 to diffuse_hemisp_narrowband_filter3(direct_diffuse_ratio_filter3)
  • Ratio of direct_normal_narrowband_filter2 to diffuse_hemisp_narrowband_filter2(direct_diffuse_ratio_filter2)
  • Narrowband Direct Horizontal Irradiance, Filter 1(direct_horizontal_narrowband_filter1)
  • Direct Horizontal Broadband Irradiance, broadband scale applied(direct_horizontal_broadband)
  • Direct Normal Narrowband Irradiance, Filter 3(direct_normal_narrowband_filter3)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 1(diffuse_hemisp_narrowband_filter1)
  • Narrowband Direct Horizontal Irradiance, Filter 2(direct_horizontal_narrowband_filter2)
  • Ratio of direct_normal_narrowband_filter5 to diffuse_hemisp_narrowband_filter5(direct_diffuse_ratio_filter5)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 4(diffuse_hemisp_narrowband_filter4)
  • Ratio of direct_normal_narrowband_filter4 to diffuse_hemisp_narrowband_filter4(direct_diffuse_ratio_filter4)
  • Direct Normal Narrowband Irradiance, Filter 1(direct_normal_narrowband_filter1)
  • Direct Normal Narrowband Irradiance, Filter 2(direct_normal_narrowband_filter2)
  • Narrowband Diffuse Hemispheric Irradiance, Filter 6(diffuse_hemisp_narrowband_filter6)
  • Narrowband Direct Horizontal Irradiance, Filter 5(direct_horizontal_narrowband_filter5)
  • Narrowband Direct Horizontal Irradiance, Filter 6(direct_horizontal_narrowband_filter6)
  • Direct Normal Broadband Irradiance broadband scale applied(direct_normal_broadband)
  • Narrowband Direct Horizontal Irradiance, Filter 3(direct_horizontal_narrowband_filter3)
  • Direct Normal Narrowband Irradiance, Filter 6(direct_normal_narrowband_filter6)
  • Narrowband Direct Horizontal Irradiance, Filter 4(direct_horizontal_narrowband_filter4)
  • Ratio of direct_normal_narrowband_filter6 to diffuse_hemisp_narrowband_filter6(direct_diffuse_ratio_filter6)

nsamfrsrlangplotC2.c1:
  • rejected points for the final fit for the Direct Narrowband Filter6, Michalsky(michalsky_rejected_filter6)
  • log(irradiance) for the Direct Narrowband Filter2, Michalsky(michalsky_lnI_filter2)
  • rejected points for the final fit for the Direct Narrowband Filter2, Barnard(barnard_rejected_filter2)
  • log(irradiance) for the Direct Narrowband Filter1, Michalsky(michalsky_lnI_filter1)
  • rejected points for the final fit for the Direct Narrowband Filter5, Barnard(barnard_rejected_filter5)
  • rejected points for the final fit for the Direct Narrowband Filter5, Michalsky(michalsky_rejected_filter5)
  • rejected points for the final fit for the Direct Narrowband Filter4, Michalsky(michalsky_rejected_filter4)
  • rejected points for the final fit for the Direct Narrowband Filter6, Barnard(barnard_rejected_filter6)
  • rejected points for the final fit for the Direct Narrowband Filter3, Barnard(barnard_rejected_filter3)
  • rejected points for the final fit for the Direct Narrowband Filter1, Barnard(barnard_rejected_filter1)
  • airmass(michalsky_airmass)
  • log(irradiance) for the Direct Narrowband Filter3, Barnard(barnard_lnI_filter3)
  • log(irradiance) for the Direct Narrowband Filter5, Michalsky(michalsky_lnI_filter5)
  • log(irradiance) for the Direct Narrowband Filter6, Michalsky(michalsky_lnI_filter6)
  • rejected points for the final fit for the Direct Narrowband Filter3, Michalsky(michalsky_rejected_filter3)
  • rejected points for the final fit for the Direct Broadband, Barnard(barnard_rejected_broadband)
  • rejected points for the final fit for the Direct Narrowband Filter2, Michalsky(michalsky_rejected_filter2)
  • log(irradiance) for the Direct Narrowband Filter2, Barnard(barnard_lnI_filter2)
  • rejected points for the final fit for the Direct Narrowband Filter1, Michalsky(michalsky_rejected_filter1)
  • log(irradiance) for the Direct Narrowband Filter4, Michalsky(michalsky_lnI_filter4)
  • log(irradiance) for the Direct Narrowband Filter3, Michalsky(michalsky_lnI_filter3)
  • log(irradiance) for the Direct Narrowband Filter1, Barnard(barnard_lnI_filter1)
  • log(irradiance) for the Direct Narrowband Filter6, Barnard(barnard_lnI_filter6)
  • airmass(barnard_airmass)
  • rejected points for the final fit for the Direct Broadband, Michalsky(michalsky_rejected_broadband)
  • rejected points for the final fit for the Direct Narrowband Filter4, Barnard(barnard_rejected_filter4)
  • log(irradiance) for the Direct Narrowband Filter5, Barnard(barnard_lnI_filter5)
  • log(irradiance) for the Direct Narrowband Filter4, Barnard(barnard_lnI_filter4)
  • log(irradiance) for the Direct Broadband, Michalsky(michalsky_lnI_broadband)
  • log(irradiance) for the Direct Broadband, Barnard(barnard_lnI_broadband)

nsamfrsrlangleyC2.c1:
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter3(barnard_good_fraction_filter3)
  • percentage of initial points used in final linear fit for the Direct Broadband(barnard_good_fraction_broadband)
  • standard deviation around regression line for the Direct Narrowband Filter6(michalsky_standard_deviation_filter6)
  • Langley regression Io, Michalsky, Direct Narrowband Filter4(michalsky_solar_constant_filter4)
  • Langley regression Io, adjusted to 1AU, Barnard, Direct BroadBand(barnard_solar_constant_sdist_broadband)
  • rejection flag for Direct Narrowband Filter5(barnard_badflag_filter5)
  • rejection flag for Direct Narrowband Filter6(michalsky_badflag_filter6)
  • error in final linear fit for the Direct Narrowband Filter5(barnard_error_fit_filter5)
  • rejection flag for Direct Narrowband Filter4(barnard_badflag_filter4)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter4(barnard_error_slope_filter4)
  • optical depth for the Direct Narrowband Filter3(michalsky_optical_depth_filter3)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter2(barnard_good_fraction_filter2)
  • optical depth for the Direct Narrowband Filter2(michalsky_optical_depth_filter2)
  • optical depth for the Direct Narrowband Filter4(michalsky_optical_depth_filter4)
  • number of points used in final linear fit for the Direct Broadband(barnard_number_points_broadband)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter1(barnard_error_slope_filter1)
  • rejection flag for Direct Narrowband Filter5(michalsky_badflag_filter5)
  • standard deviation around regression line for the Direct Narrowband Filter3(michalsky_standard_deviation_filter3)
  • optical depth for the Direct Narrowband Filter1(michalsky_optical_depth_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)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter2(michalsky_good_fraction_filter2)
  • Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter1(barnard_solar_constant_sdist_filter1)
  • Langley regression Io, Michalsky, Direct Narrowband Filter3(michalsky_solar_constant_filter3)
  • rejection flag for Direct Narrowband Filter3(michalsky_badflag_filter3)
  • percentage of initial points used in final linear fit for the Direct Broadband(michalsky_good_fraction_broadband)
  • error in final linear fit for the Direct Narrowband Filter6(barnard_error_fit_filter6)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter1(michalsky_good_fraction_filter1)
  • rejection flag for Direct Narrowband Filter1(barnard_badflag_filter1)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter6(barnard_good_fraction_filter6)
  • standard deviation around regression line for the Direct Narrowband Filter4(michalsky_standard_deviation_filter4)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter4(michalsky_good_fraction_filter4)
  • Langley regression Io, Michalsky, Direct Narrowband Filter1(michalsky_solar_constant_filter1)
  • rejection flag for Direct Narrowband Filter1(michalsky_badflag_filter1)
  • standard deviation around regression line for the Direct BroadBand(michalsky_standard_deviation_broadband)
  • optical depth for the Direct Narrowband Filter5(michalsky_optical_depth_filter5)
  • Langley regression Io, Michalsky, Direct Narrowband Filter6(michalsky_solar_constant_filter6)
  • rejection flag for Direct Broadband(michalsky_badflag_broadband)
  • solar constant corrected for solar distance for the Direct Narrowband Filter1(michalsky_solar_constant_sdist_filter1)
  • solar constant corrected for solar distance for the Direct Narrowband Filter4(michalsky_solar_constant_sdist_filter4)
  • number of points used in final linear fit for the Direct Narrowband Filter5(barnard_number_points_filter5)
  • number of points used in final linear fit for the Direct Narrowband Filter6(michalsky_number_points_filter6)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter1(barnard_good_fraction_filter1)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter3(barnard_error_slope_filter3)
  • optical depth for the Direct Narrowband Filter1(barnard_optical_depth_filter1)
  • number of points used in final linear fit for the Direct Narrowband Filter6(barnard_number_points_filter6)
  • standard deviation around regression line for the Direct Narrowband Filter1(michalsky_standard_deviation_filter1)
  • number of points used in final linear fit for the Direct Narrowband Filter1(michalsky_number_points_filter1)
  • optical depth for the Direct Narrowband Filter6(michalsky_optical_depth_filter6)
  • number of points used in final linear fit for the Direct Narrowband Filter2(michalsky_number_points_filter2)
  • solar constant corrected for solar distance for the Direct Narrowband Filter6(barnard_solar_constant_sdist_filter6)
  • optical depth for the Direct Narrowband Filter3(barnard_optical_depth_filter3)
  • Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter5(barnard_solar_constant_sdist_filter5)
  • number of points used in final linear fit for the Direct Narrowband Filter3(michalsky_number_points_filter3)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter4(barnard_good_fraction_filter4)
  • solar constant corrected for solar distance for the Direct Narrowband Filter2(michalsky_solar_constant_sdist_filter2)
  • optical depth for the Direct Narrowband Filter2(barnard_optical_depth_filter2)
  • rejection flag for Direct Narrowband Filter2(barnard_badflag_filter2)
  • standard deviation around regression line for the Direct Narrowband Filter5(michalsky_standard_deviation_filter5)
  • Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter4(barnard_solar_constant_sdist_filter4)
  • number of points used in final linear fit for the Direct Narrowband Filter5(michalsky_number_points_filter5)
  • solar constant corrected for solar distance for the Direct Narrowband Filter3(michalsky_solar_constant_sdist_filter3)
  • Langley regression Io, Michalsky, Direct BroadBand(michalsky_solar_constant_broadband)
  • number of points used in final linear fit for the Direct Narrowband Filter4(barnard_number_points_filter4)
  • optical depth for the Direct BroadBand(michalsky_optical_depth_broadband)
  • number of points used in final linear fit for the Direct Broadband(michalsky_number_points_broadband)
  • number of points used in final linear fit for the Direct Narrowband Filter3(barnard_number_points_filter3)
  • number of points used in final linear fit for the Direct Narrowband Filter4(michalsky_number_points_filter4)
  • optical depth for the Direct Narrowband Filter6(barnard_optical_depth_filter6)
  • error in final linear fit for the Direct Narrowband Filter1(barnard_error_fit_filter1)
  • Angstrom exponent(barnard_angstrom_exponent)
  • Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter3(barnard_solar_constant_sdist_filter3)
  • optical depth for the Direct Narrowband Filter4(barnard_optical_depth_filter4)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter6(barnard_error_slope_filter6)
  • solar constant corrected for solar distance for the Direct Broadband(michalsky_solar_constant_sdist_broadband)
  • error in optical depth (slope) of final linear fit for the Direct Narrowband
    Filter5(barnard_error_slope_filter5)
  • number of points used in final linear fit for the Direct Narrowband Filter1(barnard_number_points_filter1)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter6(michalsky_good_fraction_filter6)
  • 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 Filter2(barnard_number_points_filter2)
  • solar constant corrected for solar distance for the Direct Narrowband Filter5(michalsky_solar_constant_sdist_filter5)
  • optical depth for the Direct Narrowband Filter5(barnard_optical_depth_filter5)
  • Angstrom exponent(michalsky_angstrom_exponent)
  • error in final linear fit for the Direct Narrowband Filter2(barnard_error_fit_filter2)
  • optical depth for the Direct BroadBand(barnard_optical_depth_broadband)
  • rejection flag for Direct Narrowband Filter3(barnard_badflag_filter3)
  • solar constant corrected for solar distance for the Direct Narrowband Filter6(michalsky_solar_constant_sdist_filter6)
  • Langley regression Io, Michalsky, Direct Narrowband Filter5(michalsky_solar_constant_filter5)
  • error in optical depth (slope) of final linear fit for the Direct Broadband(barnard_error_slope_broadband)
  • error in final linear fit for the Direct Narrowband Filter3(barnard_error_fit_filter3)
  • standard deviation around regression line for the Direct Narrowband Filter2(michalsky_standard_deviation_filter2)
  • Langley regression Io, adjusted to 1AU, Barnard, Direct Narrowband Filter2(barnard_solar_constant_sdist_filter2)
  • rejection flag for Direct Narrowband Filter2(michalsky_badflag_filter2)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter5(michalsky_good_fraction_filter5)
  • rejection flag for Direct Narrowband Filter6(barnard_badflag_filter6)
  • error in final linear fit for the Direct Narrowband Filter4(barnard_error_fit_filter4)
  • error in final linear fit for the Direct BroadBand(barnard_error_fit_broadband)
  • rejection flag for Direct Narrowband Filter4(michalsky_badflag_filter4)
  • percentage of initial points used in final linear fit for the Direct Narrowband
    Filter3(michalsky_good_fraction_filter3)
  • Langley regression Io, Michalsky, Direct Narrowband Filter2(michalsky_solar_constant_filter2)


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