Data Quality Reports for Session: 179404 User: scottr1 Completed: 09/04/2016

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D160203.1AWR/LDIS/MET/S1 - Precipitation Measurements SuspectawrmetS1.b1Suspect


DQRID : D160203.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/04/2015000001/19/20162359Suspect
Subject:
AWR/LDIS/MET/S1 - Precipitation Measurements Suspect
DataStreams:awrmetS1.b1
Description:
Analysis of the PARS2 and the PWD precipitation data indicate that the results are 
suspect, possibly due to frost/blowing snow.  Both instruments reported precipitation for a 
majority of the days.

The TSI movies were reviewed and the days of noticeable precipitation are:

12/26/15
12/31/15 - Potentially just frost buildup
1/6/16
1/11/16
1/12/16
1/13/16
Measurements:awrmetS1.b1:
  • PWD 1 minute mean precipitation rate(pwd_precip_rate_mean_1min)
  • pwd_cumul_snow
  • pwd_pw_code_15min
  • pwd_cumul_rain
  • PWD 1 minute mean visibility(pwd_mean_vis_1min)
  • pwd_pw_code_inst
  • pwd_pw_code_1hr
  • pwd_err_code
  • PWD 10 minute mean visibility(pwd_mean_vis_10min)

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