Data Quality Reports for Session: 138624 User: motoyoitoh Completed: 11/07/2011


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D090331.2NSA/MET/C1 - Temp/RH/wind data questionablensametC1.b1, nsatwrC1.b1
D090331.4NSA/MET/C1 - Wind data intermittentnsametC1.b1, nsatwrC1.b1


DQRID : D090331.2
Start DateStart TimeEnd DateEnd Time
09/18/2008000009/20/20082359
Subject:
NSA/MET/C1 - Temp/RH/wind data questionable
DataStreams:nsametC1.b1, nsatwrC1.b1
Description:
New wind sensors and new T/RH probes were being installed during this time period.  The 
tower booms were lowered and much of the data collected were not at listed heights nor were 
the data accurate due to configurations during install.
Measurements:nsametC1.b1:
  • qc_wspd_arith_mean
  • qc_rh_mean
  • qc_wspd_vec_mean
  • vapor_pressure_std
  • Wind speed vector mean(wspd_vec_mean)
  • qc_temp_mean
  • temp_std
  • Humidity, relative, at 2-m height, 1-min avg(rh_mean)
  • dew_point_mean
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • qc_wdir_vec_mean
  • Mean Air Temperature or Hardware Error(temp_mean)
  • vapor_pressure_mean
  • wdir_vec_std
  • qc_vapor_pressure_mean
  • qc_dew_point_mean
  • trh_err_code
  • dew_point_std
  • rh_std

nsatwrC1.b1:
  • wdir_vec_std
  • qc_wspd_arith_mean
  • qc_temp_mean
  • trh_err_code
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • qc_wdir_vec_mean
  • dew_point_mean
  • Mean Air Temperature or Hardware Error(temp_mean)
  • temp_std
  • Wind speed vector mean(wspd_vec_mean)
  • Humidity, relative, at 2-m height, 1-min avg(rh_mean)
  • dew_point_std
  • rh_std
  • qc_rh_mean
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • vapor_pressure_mean
  • vapor_pressure_std
  • qc_wspd_vec_mean
  • qc_dew_point_mean
  • qc_vapor_pressure_mean


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DQRID : D090331.4
Start DateStart TimeEnd DateEnd Time
11/01/2008000012/18/20082100
Subject:
NSA/MET/C1 - Wind data intermittent
DataStreams:nsametC1.b1, nsatwrC1.b1
Description:
There was a loose wire on the serial data multiplexer causing the wind data to become 
missing during high wind situations.  The high winds caused the enclosure to vibrate making 
the connection intermittent.
Measurements:nsametC1.b1:
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • qc_wspd_arith_mean
  • qc_wspd_vec_mean
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • qc_wdir_vec_mean
  • Wind speed vector mean(wspd_vec_mean)
  • wdir_vec_std

nsatwrC1.b1:
  • wdir_vec_std
  • qc_wspd_arith_mean
  • Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
  • qc_wspd_vec_mean
  • Wind speed, lower, 1-min avg(wspd_arith_mean)
  • qc_wdir_vec_mean
  • Wind speed vector mean(wspd_vec_mean)


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