Data Quality Reports for Session: 145943 User: anilkrokod Completed: 11/12/2012

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D070529.3FKB/SKYRAD/M1 - IRT biasfkbskyrad60sM1.b1
D071012.3FKB/NFOV/M1 - Intermittent problem with channel 870fkbnfov2chM1.b1


DQRID : D070529.3
Start DateStart TimeEnd DateEnd Time
03/15/2007000012/31/20072359
Subject:
FKB/SKYRAD/M1 - IRT bias
DataStreams:fkbskyrad60sM1.b1
Description:
On several days (especially in April, September, and December), the sky temperature 
measurement from the IRT exhibited a positive bias from the AERI measurement from about 20:00 
to 07:00. This diurnal variation is highly correlated with the measurement of relative 
humidity so was most-likely due to the contribution of the temperature of water vapor, fog, 
and/or condensation on the lens and/or mirror.
Measurements:fkbskyrad60sM1.b1:
  • IR Brightness Temperature(sky_ir_temp)
  • sky_ir_temp_min
  • sky_ir_temp_max

Back To Table of Contents

DQRID : D071012.3
Start DateStart TimeEnd DateEnd Time
04/23/2007010011/20/20070800
Subject:
FKB/NFOV/M1 - Intermittent problem with channel 870
DataStreams:fkbnfov2chM1.b1
Description:
At times channel 870 is erratic.  Fortunately, it is mostly at night when it is not 
functioning properly.  The erratic behavior is infrequent until Sept when it becomes a bit more 
frequent.  Even then, however, very little daytime data are affected.
Measurements:fkbnfov2chM1.b1:
  • Calibrated Zenith Radiance, 870nm(radiance_870nm)
  • raw_counts_870nm

Back To Table of Contents


END OF DATA