Data Quality Reports for Session: 179047 User: amy Completed: 08/16/2016


TABLE OF CONTENTS

DQR IDSubjectData Streams Affected Data Quality Metric
D150416.9OLI/SONDE/M1 - Collection problemolisondewnpnM1.b1Missing
D150424.2OLI/SONDE/M1 - Power outage caused missing dataolisondewnpnM1.b1Missing
D150427.6OLI/SONDE/M1 - Reprocessing Notice (RID 1324)olisondewnpnM1.b1Does not affect quality


DQRID : D150416.9
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/22/2015232804/13/20152328Missing
Subject:
OLI/SONDE/M1 - Collection problem
DataStreams:olisondewnpnM1.b1
Description:
An issue occurred with the GPS antenna. Before troubleshooting could commence, several 
power outages and severe weather precluded the onsite technicians from performing work on 
the system. It was determined that, once again, the GPS cable became loose and lost 
connection to the ground station. The cable was tightened and the system returned to service.
Measurements:olisondewnpnM1.b1:
  • East longitude(lon)
  • wstat
  • Wind speed, W-to-E component, at altitude, 915 MHz RWP(u_wind)
  • asc
  • time_offset
  • Dewpoint Temperature(dp)
  • Altitude above mean sea level(alt)
  • North latitude(lat)
  • Pressure, atmospheric, constant value of model level, RUC model output(pres)
  • Wind speed, S-to-N component, at altitude, derived from ETA model(v_wind)
  • time
  • Humidity, relative, at 21-m height, 30-min avg(rh)
  • Dry bulb temperature(tdry)
  • Wind Direction(deg)
  • Wind speed, surface, 1-min avg(wspd)
  • base_time


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DQRID : D150424.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/19/2015010604/21/20152328Missing
Subject:
OLI/SONDE/M1 - Power outage caused missing data
DataStreams:olisondewnpnM1.b1
Description:
Power outage at the site precluded launches to take place.
Measurements:olisondewnpnM1.b1:
  • East longitude(lon)
  • wstat
  • Wind speed, W-to-E component, at altitude, 915 MHz RWP(u_wind)
  • asc
  • time_offset
  • Dewpoint Temperature(dp)
  • Altitude above mean sea level(alt)
  • North latitude(lat)
  • Pressure, atmospheric, constant value of model level, RUC model output(pres)
  • Wind speed, S-to-N component, at altitude, derived from ETA model(v_wind)
  • time
  • Humidity, relative, at 21-m height, 30-min avg(rh)
  • Dry bulb temperature(tdry)
  • Wind Direction(deg)
  • Wind speed, surface, 1-min avg(wspd)
  • base_time


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DQRID : D150427.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
04/17/2015183504/17/20152013Does not affect quality
Subject:
OLI/SONDE/M1 - Reprocessing Notice (RID 1324)
DataStreams:olisondewnpnM1.b1
Description:
See below for details of reprocessing that was completed on 20150820.  Original DQR 
category: 4 (Red, Incorrect).

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The surface RH was entered as 19.30% when it should have been 80.60%.
Measurements:olisondewnpnM1.b1:
  • Dewpoint Temperature(dp)
  • Humidity, relative, at 21-m height, 30-min avg(rh)


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