D Q R Report

DQRID : D090126.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
01/16/2009	1350	04/22/2009	1830	Incorrect

Subject:	SGP/MFRSR/E22 - Shadowband Misalignment
DataStreams:	sgpmfrsrE22.b1, sgpmfrsrE22.a0, sgpmfrsrlangplotE22.c1, sgpmfrsrlangleyE22.c1
Description:	A shading problem was first evident on 20090116. It affected data from sunrise to 1900. There was a severe winter storm on the 26th and 27th and it affected several instruments. On the 28th the shading problem was much worse, affecting the entire day through to 30th when it looks like an attempt to align the band was made at ~1630. From that point on the problem shifted to the afternoon, with the affected hours from 1930 until sunset. The shading issue continued until 20090423 @1830 when maintenance resolved the issue. Note that there is a large data gap in the period covered by this DQR. Data are missing from 20090211 @1900 through 20090327 @1300.
Suggestions:
Measurements:	sgpmfrsrlangplotE22.c1: barnard_lnI_filter2 barnard_lnI_filter1 barnard_lnI_filter4 barnard_lnI_filter3 barnard_lnI_filter6 barnard_lnI_filter5 michalsky_lnI_filter6 michalsky_lnI_filter4 michalsky_lnI_filter5 barnard_airmass barnard_rejected_broadband michalsky_airmass michalsky_lnI_filter2 michalsky_lnI_filter3 michalsky_lnI_filter1 barnard_lnI_broadband michalsky_rejected_filter6 michalsky_rejected_filter5 michalsky_rejected_broadband barnard_rejected_filter1 barnard_rejected_filter2 barnard_rejected_filter3 barnard_rejected_filter4 barnard_rejected_filter5 barnard_rejected_filter6 michalsky_lnI_broadband michalsky_rejected_filter2 michalsky_rejected_filter1 michalsky_rejected_filter4 michalsky_rejected_filter3 more sgpmfrsrlangleyE22.c1: michalsky_solar_constant_sdist_broadband michalsky_standard_deviation_broadband barnard_number_points_filter5 barnard_number_points_filter4 barnard_number_points_filter6 michalsky_solar_constant_filter6 michalsky_solar_constant_filter5 michalsky_solar_constant_filter4 michalsky_solar_constant_filter3 michalsky_solar_constant_filter2 michalsky_badflag_filter2 michalsky_solar_constant_filter1 michalsky_badflag_filter1 michalsky_badflag_filter4 michalsky_badflag_filter3 michalsky_badflag_filter6 michalsky_badflag_filter5 michalsky_good_fraction_filter4 michalsky_good_fraction_filter5 michalsky_good_fraction_filter6 barnard_error_fit_filter1 barnard_error_fit_filter2 michalsky_good_fraction_filter1 michalsky_good_fraction_filter2 michalsky_good_fraction_filter3 barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_error_fit_filter3 barnard_error_fit_filter4 barnard_solar_constant_sdist_filter3 barnard_solar_constant_sdist_filter4 barnard_error_slope_broadband barnard_solar_constant_sdist_filter1 barnard_solar_constant_sdist_filter2 barnard_angstrom_exponent barnard_solar_constant_sdist_filter5 barnard_solar_constant_sdist_filter6 barnard_optical_depth_broadband barnard_badflag_broadband barnard_number_points_broadband barnard_good_fraction_broadband michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter5 michalsky_standard_deviation_filter6 michalsky_standard_deviation_filter1 michalsky_standard_deviation_filter2 barnard_good_fraction_filter6 michalsky_badflag_broadband barnard_good_fraction_filter5 barnard_good_fraction_filter2 barnard_good_fraction_filter1 barnard_good_fraction_filter4 barnard_good_fraction_filter3 michalsky_solar_constant_sdist_filter1 barnard_solar_constant_sdist_broadband michalsky_number_points_filter1 michalsky_number_points_filter2 michalsky_number_points_filter3 michalsky_number_points_filter4 michalsky_number_points_filter5 michalsky_number_points_filter6 michalsky_solar_constant_sdist_filter2 michalsky_solar_constant_sdist_filter3 michalsky_solar_constant_sdist_filter4 michalsky_solar_constant_sdist_filter5 michalsky_solar_constant_sdist_filter6 barnard_badflag_filter4 barnard_badflag_filter5 barnard_badflag_filter6 michalsky_optical_depth_broadband michalsky_number_points_broadband barnard_badflag_filter1 barnard_badflag_filter2 barnard_badflag_filter3 barnard_optical_depth_filter3 barnard_optical_depth_filter4 barnard_optical_depth_filter1 barnard_optical_depth_filter2 barnard_optical_depth_filter5 barnard_optical_depth_filter6 michalsky_good_fraction_broadband barnard_error_slope_filter6 barnard_error_slope_filter5 barnard_error_slope_filter2 michalsky_optical_depth_filter4 barnard_error_slope_filter1 michalsky_optical_depth_filter5 barnard_error_slope_filter4 michalsky_optical_depth_filter6 barnard_error_slope_filter3 michalsky_optical_depth_filter1 michalsky_optical_depth_filter2 michalsky_optical_depth_filter3 barnard_number_points_filter1 barnard_number_points_filter3 barnard_number_points_filter2 barnard_error_fit_broadband michalsky_angstrom_exponent michalsky_solar_constant_broadband more sgpmfrsrE22.b1: direct_normal_narrowband_filter4 direct_normal_narrowband_filter3 direct_normal_narrowband_filter2 direct_normal_narrowband_filter1 direct_normal_narrowband_filter6 direct_normal_narrowband_filter5 hemisp_narrowband_filter4 hemisp_narrowband_filter5 hemisp_narrowband_filter2 hemisp_narrowband_filter3 hemisp_narrowband_filter1 hemisp_narrowband_filter6 cosine_solar_zenith_angle direct_normal_broadband diffuse_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter2 diffuse_hemisp_narrowband_filter5 diffuse_hemisp_narrowband_filter6 diffuse_hemisp_narrowband_filter3 diffuse_hemisp_narrowband_filter4 hemisp_broadband diffuse_hemisp_broadband direct_horizontal_broadband direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter5 direct_diffuse_ratio_broadband direct_diffuse_ratio_filter6 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter4 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter1 more sgpmfrsrE22.a0: diffuse_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter2 hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter5 diffuse_hemisp_narrowband_filter6 diffuse_hemisp_narrowband_filter3 diffuse_hemisp_narrowband_filter4 hemisp_narrowband_filter1 hemisp_narrowband_filter5 hemisp_narrowband_filter4 hemisp_narrowband_filter3 hemisp_narrowband_filter2 hemisp_narrowband_filter6 hemisp_broadband_raw diffuse_hemisp_narrowband_filter3_raw hemisp_narrowband_filter2_raw diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_broadband_raw hemisp_narrowband_filter3_raw direct_horizontal_broadband hemisp_broadband diffuse_hemisp_narrowband_filter5_raw hemisp_narrowband_filter4_raw hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter1_raw alltime_hemisp_narrowband_filter3 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter5 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter1 alltime_hemisp_broadband diffuse_hemisp_narrowband_filter2_raw more

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