Data Quality Reports for Session: 151073 User: robwood Completed: 06/21/2013


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D090512.4GRW/MET/M1 - Tower lowered during installationgrwmetM1.b1
D091019.2GRW/MET/M1 - Temperature/RH aspirator failuregrwmetM1.b1


DQRID : D090512.4
Start DateStart TimeEnd DateEnd Time
04/14/2009000004/20/20092359
Subject:
GRW/MET/M1 - Tower lowered during installation
DataStreams:grwmetM1.b1
Description:
Data was collected during set up and installation.  Any data collected is suspect due to 
the tower being lowered and calibration checks occurring.  The data should be viewed 
critically before being used.
Measurements:grwmetM1.b1:
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_mean
  • pwd_err_code
  • rh_std
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • pwd_pw_code_inst
  • Barometric Pressure(atmos_pressure)
  • wdir_vec_std
  • temp_std
  • Humidity, relative, at 2-m height, 1-min avg(rh_mean)
  • Mean Air Temperature or Hardware Error(temp_mean)
  • PWD 10 minute mean visibility(pwd_mean_vis_10min)
  • vapor_pressure_std
  • ORG precipitation rate mean(org_precip_rate_mean)
  • pwd_precip_rate_mean_1min
  • Wind speed vector mean(wspd_vec_mean)
  • pwd_cumul_rain
  • PWD 1 minute mean visibility(pwd_mean_vis_1min)
  • pwd_pw_code_15min
  • pwd_pw_code_1hr


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DQRID : D091019.2
Start DateStart TimeEnd DateEnd Time
09/30/2009000010/16/20090915
Subject:
GRW/MET/M1 - Temperature/RH aspirator failure
DataStreams:grwmetM1.b1
Description:
The aspirator fan on the solar shield failed causing incorrect readings on the temp, RH 
and calculated variables.
Measurements:grwmetM1.b1:
  • Mean Air Temperature or Hardware Error(temp_mean)
  • vapor_pressure_std
  • vapor_pressure_mean
  • rh_std
  • temp_std
  • Humidity, relative, at 2-m height, 1-min avg(rh_mean)


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