D Q R Report

DQRID : D091010.1

Start Date	Start Time	End Date	End Time	Data Quality Metric
08/23/2009	1200	10/31/2009	2000	Incorrect

Subject:	SGP/NIMFR/C1 - Noise in 500nm channel
DataStreams:	sgpnimfrC1.b1, sgpnimfrlangplotC1.c1, sgpnimfrC1.a0, sgpnimfrlangleyC1.c1
Description:	The 500nm channel data were noisy at times, and at other times output "steps down" a notch. On 10/14, maintenance was performed to re-seat connection. On 10/31, the noise returned briefly, so the end-date has been extended through that date.
Suggestions:
Measurements:	sgpnimfrlangleyC1.c1: barnard_optical_depth_filter2 barnard_good_fraction_filter2 barnard_number_points_filter2 barnard_error_slope_filter2 barnard_badflag_filter2 barnard_error_fit_filter2 more sgpnimfrC1.a0: direct_normal_narrowband_filter2_raw direct_normal_narrowband_filter2 more sgpnimfrC1.b1: direct_horizontal_narrowband_filter2 alt direct_normal_narrowband_filter2 more sgpnimfrlangplotC1.c1: barnard_lnI_filter2 barnard_rejected_filter2 michalsky_rejected_filter2 michalsky_lnI_filter2 more