Data Quality Reports for Session: 117177 User: wlj Completed: 01/27/2009

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D980410.5SGP/EBBR/E9 - Wind Speed Sensor Frozensgp15ebbrE9.a1, sgp30ebbrE9.a1, sgp5ebbrE9.00, sgp5ebbrE9.a0
D990127.12SGP/EBBR/E9 - Wind Direction Data Incorrectsgp15ebbrE9.a1, sgp30ebbrE9.a1, sgp5ebbrE9.00, sgp5ebbrE9.a0
D990127.8SGP/EBBR/E9 - EBBR E9 Net Radiometer Dome Broken, Flux Data Incorrectsgp15ebbrE9.a1, sgp30ebbrE9.a1, sgp5ebbrE9.00, sgp5ebbrE9.a0
D990128.6SGP/EBBR/E9 - Wind Speed Data Incorrectsgp15ebbrE9.a1, sgp30ebbrE9.a1, sgp5ebbrE9.00, sgp5ebbrE9.a0


DQRID : D980410.5
Start DateStart TimeEnd DateEnd Time
01/14/1998050001/15/19980030
Subject:
SGP/EBBR/E9 - Wind Speed Sensor Frozen
DataStreams:sgp15ebbrE9.a1, sgp30ebbrE9.a1, sgp5ebbrE9.00, sgp5ebbrE9.a0
Description:
The wind speed sensor was frozen stalled during this period. 

Data values that were affected are:

 5 minute: wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws
Measurements:sgp5ebbrE9.a0:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
sgp5ebbrE9.00:
  • null(Raw data stream - documentation not supported)
sgp15ebbrE9.a1:
  • scalar wind speed(wind_s)
sgp30ebbrE9.a1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

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DQRID : D990127.12
Start DateStart TimeEnd DateEnd Time
11/12/1998210011/25/19981830
Subject:
SGP/EBBR/E9 - Wind Direction Data Incorrect
DataStreams:sgp15ebbrE9.a1, sgp30ebbrE9.a1, sgp5ebbrE9.00, sgp5ebbrE9.a0
Description:
The wind direction sensor stopped working correctly, resulting in the
following values being affected:

5 minute:  res_ws, wind_d, sigma_wd
15 minute: mv_wind_d
30 minute: res_ws, wind_d, sigma_wd
Measurements:sgp5ebbrE9.a0:
  • vector wind speed(res_ws)
  • wind direction (relative to true north)(wind_d)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
sgp5ebbrE9.00:
  • null(Raw data stream - documentation not supported)
sgp15ebbrE9.a1:
  • Wind direction (relative to true north)(mv_wind_d)
sgp30ebbrE9.a1:
  • vector wind speed(res_ws)
  • standard deviation of wind direction (sigma theta)(sigma_wd)
  • wind direction (relative to true north)(wind_d)

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DQRID : D990127.8
Start DateStart TimeEnd DateEnd Time
11/12/1998123011/12/19982000
Subject:
SGP/EBBR/E9 - EBBR E9 Net Radiometer Dome Broken, Flux Data Incorrect
DataStreams:sgp15ebbrE9.a1, sgp30ebbrE9.a1, sgp5ebbrE9.00, sgp5ebbrE9.a0
Description:
Incorrect Net Radiation values resulted in incorrect sensible and 
latent heat fluxes. Affected values are:

5 minute:   q
15 minute:  mv_q
30 minute:  q, e, h
Measurements:sgp5ebbrE9.a0:
  • net radiation(q)
sgp5ebbrE9.00:
  • null(Raw data stream - documentation not supported)
sgp15ebbrE9.a1:
  • Net radiation(mv_q)
sgp30ebbrE9.a1:
  • net radiation(q)
  • h(h)
  • latent heat flux(e)

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DQRID : D990128.6
Start DateStart TimeEnd DateEnd Time
01/01/1999151501/03/19991830
Subject:
SGP/EBBR/E9 - Wind Speed Data Incorrect
DataStreams:sgp15ebbrE9.a1, sgp30ebbrE9.a1, sgp5ebbrE9.00, sgp5ebbrE9.a0
Description:
The wind speed sensor was iced stopped by freezing rain, 
resulting in the following values being incorrect:

5 minute:  wind_s, res_ws
15 minute: wind_s
30 minute: wind_s, res_ws,
Measurements:sgp5ebbrE9.a0:
  • scalar wind speed(wind_s)
  • vector wind speed(res_ws)
sgp5ebbrE9.00:
  • null(Raw data stream - documentation not supported)
sgp15ebbrE9.a1:
  • scalar wind speed(wind_s)
sgp30ebbrE9.a1:
  • vector wind speed(res_ws)
  • scalar wind speed(wind_s)

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