Data Quality Reports for Session: 131190 User: dmfoper Completed: 10/29/2010

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D100729.3FKB/WACR/M1 - Reflectivity and Height OffsetsfkbwacrM1.b1, fkbwacrspeccmaskxpolM1.a0, fkbwacrspeccmaskcopolM1.a0


DQRID : D100729.3
Start DateStart TimeEnd DateEnd Time
03/29/2007000001/02/20082359
Subject:
FKB/WACR/M1 - Reflectivity and Height Offsets
DataStreams:fkbwacrM1.b1, fkbwacrspeccmaskxpolM1.a0, fkbwacrspeccmaskcopolM1.a0
Description:
The instrument vendor has informed us of a range (height) offset of 13 m and has provided 
an updated reflectivity calibration.  All values reported for 'Reflectivity' are 
approximately 1.5 dB too low.   In addition, the Reflectivity in the first and fourth range gates 
(starting from the surface) need to be further corrected by an additional 2.7 and -0.9 
dB, respectively. The 'height' field values are 13.33 m too low.  The data will be 
reprocessed to correct these problems.
Measurements:fkbwacrM1.b1:
  • heights
  • Cloud, reflectivity, at altitude(Reflectivity)
fkbwacrspeccmaskxpolM1.a0:
  • Cloud, reflectivity, at altitude(Reflectivity)
  • heights
fkbwacrspeccmaskcopolM1.a0:
  • heights
  • Cloud, reflectivity, at altitude(Reflectivity)

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