Data Quality Reports for Session: 182523 User: stephanie1 Completed: 12/28/2016

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D100729.5GRW/WACR/M1 - Reprocessed: Reflectivity and Height OffsetsgrwwacrM1.b1Does not affect quality


DQRID : D100729.5
Start DateStart TimeEnd DateEnd Time Data Quality Metric
05/14/2009000001/06/20110800Does not affect quality
Subject:
GRW/WACR/M1 - Reprocessed: Reflectivity and Height Offsets
DataStreams:grwwacrM1.b1
Description:
The instrument vendor informed us of a range (height) offset of 13 m and provided updated 
reflectivity calibration.  All values reported for 'Reflectivity' were approximately 3 dB 
too low.   In addition, the Reflectivity in the first and fourth range gates (starting 
from the surface) needed to be further corrected by an additional 2.7 and -0.9 dB, 
respectively. The 'height' field values were 13.33 m too low.  The data were reprocessed to 
correct these problems.

The grwwacrM1.b1 data were reprocessed and archived in October 2010.  The 
grwwacrspeccmaskcopolM1.a0 and grwwacrspeccmaskxpolM1.a0 data were reprocessed and archived in January 
2012.
Measurements:grwwacrM1.b1:
  • Reflectivity(Reflectivity)
  • heights

Back To Table of Contents


END OF DATA