D Q R Report

DQRID : D980512.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
10/21/1996	1803	08/27/1997	2359	Incorrect

Subject:	TWP/MFRSR/C1 - Calibration Drift
DataStreams:	twpmfrsrC1.a0, twpmfrsrC1.b1
Description:	Through this period we see significant drift in all of the MFRSR channels except the 862 nm channel. The most serious drift occurred in the 610 and 665 nm channels which suffered a loss in sensitivity of a factor of 5 or more over the affected period. The MFRSR head was replaced on August 27, 1997 during a RESET visit.
Suggestions:
Measurements:	twpmfrsrC1.a0: diffuse_hemisp_narrowband_filter6_raw hemisp_broadband_raw hemisp_narrowband_filter2 hemisp_narrowband_filter3 hemisp_narrowband_filter4 direct_horizontal_broadband hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter2 direct_horizontal_narrowband_filter6 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter6 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter3 alltime_hemisp_narrowband_filter4 direct_horizontal_narrowband_filter4 alltime_hemisp_narrowband_filter3 direct_horizontal_narrowband_filter1 hemisp_narrowband_filter6_raw diffuse_hemisp_narrowband_filter1_raw hemisp_broadband diffuse_hemisp_narrowband_filter2_raw hemisp_narrowband_filter2_raw diffuse_hemisp_narrowband_filter3_raw hemisp_narrowband_filter3_raw hemisp_narrowband_filter4_raw diffuse_hemisp_broadband_raw diffuse_hemisp_broadband diffuse_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter2 diffuse_hemisp_narrowband_filter3 diffuse_hemisp_narrowband_filter4 diffuse_hemisp_narrowband_filter4_raw diffuse_hemisp_narrowband_filter6 hemisp_narrowband_filter6 alltime_hemisp_broadband hemisp_narrowband_filter1_raw more twpmfrsrC1.b1: hemisp_narrowband_filter4 diffuse_hemisp_narrowband_filter3 diffuse_hemisp_narrowband_filter4 hemisp_narrowband_filter2 diffuse_hemisp_narrowband_filter6 hemisp_narrowband_filter3 hemisp_narrowband_filter1 direct_normal_broadband hemisp_narrowband_filter6 hemisp_broadband diffuse_hemisp_broadband direct_diffuse_ratio_filter2 direct_diffuse_ratio_filter1 direct_diffuse_ratio_filter4 direct_diffuse_ratio_filter3 direct_diffuse_ratio_filter6 direct_diffuse_ratio_broadband alltime_hemisp_broadband direct_horizontal_narrowband_filter6 direct_horizontal_narrowband_filter4 direct_horizontal_narrowband_filter3 direct_horizontal_narrowband_filter2 direct_horizontal_narrowband_filter1 diffuse_hemisp_narrowband_filter1 diffuse_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter2 alltime_hemisp_narrowband_filter1 alltime_hemisp_narrowband_filter6 alltime_hemisp_narrowband_filter4 alltime_hemisp_narrowband_filter3 direct_normal_narrowband_filter6 direct_horizontal_broadband direct_normal_narrowband_filter3 direct_normal_narrowband_filter4 direct_normal_narrowband_filter1 direct_normal_narrowband_filter2 more

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