D Q R Report

DQRID : D090605.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
05/13/2009	2000	07/14/2009	1945	Incorrect

Subject:	SGP/MFRSR/E11 - Shadowband misalignment
DataStreams:	sgpmfrsrlangplotE11.c1, sgpmfrsrE11.a0, sgpmfrsrE11.b1, sgpmfrsrlangleyE11.c1
Description:	A shading issue was first noticed on 5/13. The following day was mostly overcast, but 5/15 has a significant morning shading issue. From 5/16 forward, however, the problem is exclusively in the afternoon (1800 - sunset). Maintenance was performed on 6/18, and while it did not resolve the issue completely, data are not as bad afterward (1800 - 2300). Another maintenance attempt on 7/14 @ 1945 resolved the shading issue.
Suggestions:
Measurements:	sgpmfrsrlangplotE11.c1: michalsky_lnI_broadband michalsky_lnI_filter6 michalsky_lnI_filter5 michalsky_lnI_filter4 barnard_lnI_filter6 barnard_lnI_filter5 michalsky_lnI_filter3 barnard_lnI_filter4 barnard_lnI_filter3 michalsky_lnI_filter2 barnard_lnI_filter2 michalsky_lnI_filter1 barnard_lnI_filter1 michalsky_rejected_broadband barnard_rejected_broadband michalsky_rejected_filter1 michalsky_rejected_filter2 michalsky_rejected_filter3 michalsky_rejected_filter4 barnard_rejected_filter4 barnard_rejected_filter5 barnard_rejected_filter6 barnard_rejected_filter1 barnard_rejected_filter2 barnard_rejected_filter3 barnard_lnI_broadband michalsky_rejected_filter5 michalsky_rejected_filter6 more sgpmfrsrlangleyE11.c1: barnard_optical_depth_broadband barnard_good_fraction_broadband barnard_optical_depth_filter2 barnard_optical_depth_filter1 barnard_optical_depth_filter4 barnard_optical_depth_filter3 barnard_optical_depth_filter6 barnard_optical_depth_filter5 barnard_number_points_broadband michalsky_badflag_broadband michalsky_angstrom_exponent barnard_error_fit_broadband michalsky_standard_deviation_broadband michalsky_standard_deviation_filter6 michalsky_badflag_filter2 michalsky_badflag_filter1 michalsky_standard_deviation_filter5 michalsky_standard_deviation_filter4 michalsky_standard_deviation_filter3 michalsky_standard_deviation_filter2 michalsky_badflag_filter6 michalsky_badflag_filter5 michalsky_standard_deviation_filter1 michalsky_badflag_filter4 michalsky_badflag_filter3 barnard_error_slope_filter6 barnard_error_slope_filter5 barnard_number_points_filter1 michalsky_good_fraction_broadband barnard_number_points_filter2 barnard_number_points_filter3 barnard_error_slope_filter2 barnard_error_slope_filter1 barnard_error_slope_filter4 barnard_error_slope_filter3 michalsky_number_points_broadband barnard_good_fraction_filter5 barnard_good_fraction_filter6 barnard_error_fit_filter1 barnard_error_fit_filter2 barnard_good_fraction_filter1 barnard_good_fraction_filter2 barnard_good_fraction_filter3 barnard_good_fraction_filter4 barnard_error_fit_filter3 barnard_error_fit_filter4 barnard_error_fit_filter5 barnard_error_fit_filter6 barnard_angstrom_exponent barnard_number_points_filter4 barnard_number_points_filter5 barnard_number_points_filter6 barnard_badflag_filter3 barnard_badflag_filter2 barnard_badflag_filter1 michalsky_optical_depth_filter5 michalsky_optical_depth_filter4 michalsky_optical_depth_filter6 barnard_badflag_filter6 barnard_badflag_filter5 barnard_badflag_filter4 barnard_badflag_broadband michalsky_optical_depth_broadband barnard_error_slope_broadband michalsky_good_fraction_filter1 michalsky_good_fraction_filter3 michalsky_good_fraction_filter2 michalsky_optical_depth_filter1 michalsky_good_fraction_filter5 michalsky_good_fraction_filter4 michalsky_optical_depth_filter3 michalsky_good_fraction_filter6 michalsky_optical_depth_filter2 michalsky_number_points_filter1 michalsky_number_points_filter2 michalsky_number_points_filter3 michalsky_number_points_filter4 michalsky_number_points_filter5 michalsky_number_points_filter6 more sgpmfrsrE11.a0: diffuse_hemisp_narrowband_filter5_raw diffuse_hemisp_broadband direct_horizontal_broadband diffuse_hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter5 diffuse_hemisp_narrowband_filter6 diffuse_hemisp_narrowband_filter3 diffuse_hemisp_narrowband_filter4 diffuse_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter2 diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter1_raw diffuse_hemisp_narrowband_filter3_raw direct_horizontal_narrowband_filter1 diffuse_hemisp_broadband_raw direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter6 more sgpmfrsrE11.b1: direct_normal_broadband direct_normal_narrowband_filter6 direct_normal_narrowband_filter5 direct_normal_narrowband_filter2 direct_normal_narrowband_filter1 direct_normal_narrowband_filter4 direct_normal_narrowband_filter3 direct_horizontal_broadband diffuse_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter2 diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter5 diffuse_hemisp_narrowband_filter6 diffuse_hemisp_narrowband_filter3 diffuse_hemisp_narrowband_filter4 direct_horizontal_narrowband_filter1 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 more

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