D Q R Report

DQRID : D130312.4

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/08/2012	1315	11/14/2012	1802	Incorrect

Subject:	SGP/MFRSR/E38 - Shading issue, shadowband slipping
DataStreams:	sgpmfrsrE38.b1, sgpmfrsrE38.a0
Description:	A problem with the motor occurred or the shadowband was slipping on the shaft. It doesn't look like a typical shading problem. Not every day covered by this DQR is impacted, but there are enough that it was not practical to break out each day with an issue. In general, the problem is from sunrise to ~1800 UTC, though that can vary.
Suggestions:	If interested in these data, look for shading issues in the morning and block out those periods. Ask the mentor for guidance.
Measurements:	sgpmfrsrE38.a0: diffuse_hemisp_broadband hemisp_broadband_raw hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter6_raw hemisp_narrowband_filter3_raw hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter5_raw hemisp_narrowband_filter5_raw diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter3_raw hemisp_broadband direct_horizontal_broadband hemisp_narrowband_filter3 direct_horizontal_narrowband_filter4 hemisp_narrowband_filter4 direct_horizontal_narrowband_filter3 diffuse_hemisp_narrowband_filter1_raw direct_horizontal_narrowband_filter2 hemisp_narrowband_filter5 hemisp_narrowband_filter6 direct_horizontal_narrowband_filter1 diffuse_hemisp_narrowband_filter2_raw hemisp_narrowband_filter1 hemisp_narrowband_filter2 hemisp_narrowband_filter1_raw hemisp_narrowband_filter2_raw direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 diffuse_hemisp_broadband_raw diffuse_hemisp_narrowband_filter2 diffuse_hemisp_narrowband_filter3 diffuse_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter6 diffuse_hemisp_narrowband_filter4 diffuse_hemisp_narrowband_filter5 more sgpmfrsrE38.b1: direct_diffuse_ratio_broadband direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter5 direct_diffuse_ratio_filter6 direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter5 direct_horizontal_broadband direct_normal_narrowband_filter5 direct_normal_narrowband_filter4 direct_normal_narrowband_filter6 direct_normal_narrowband_filter1 direct_normal_narrowband_filter3 direct_normal_narrowband_filter2 direct_diffuse_ratio_filter1 direct_normal_broadband diffuse_hemisp_narrowband_filter2 diffuse_hemisp_narrowband_filter3 diffuse_hemisp_narrowband_filter1 diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter6 diffuse_hemisp_narrowband_filter4 diffuse_hemisp_narrowband_filter5 hemisp_narrowband_filter5 hemisp_narrowband_filter6 hemisp_narrowband_filter3 hemisp_narrowband_filter4 hemisp_narrowband_filter1 direct_horizontal_narrowband_filter4 hemisp_narrowband_filter2 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 hemisp_broadband more

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