DQRID : D030729.1
Start DateStart TimeEnd DateEnd Time
08/12/2003180009/02/20031800
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Subject:
SGP/EBBR/E8 - Pressure Sensor Measurements Incorrect
DataStreams:sgpebbrE8.01, sgp30ebbrE8.b1, sgp15ebbrE8.b1, sgp5ebbrE8.b1
Description:
The EBBR barometer did not agree with the SMOS at
all times.  However this problem only rarely affected the 
sensible and latent heat flux values. 

Replacement of the barometer on 29 july 2003, 12 aug 2003,
and 26 aug 2003 caused some obvious disruption in data flow.
Suggestions: 
No correction to the flux data is needed.  Comparison with the SMOS
pressure sensor will indicate when the EBBR pressure measurement was
significantly different from the SMOS.
Measurements:sgpebbrE8.01:
  • (Raw data stream - documentation not supported)
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sgp5ebbrE8.b1:
  • Atmospheric pressure(atmos_pressure)
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sgp15ebbrE8.b1:
  • Atmospheric pressure (mV)(atmos_pressure_mv)
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sgp30ebbrE8.b1:
  • Atmospheric pressure(atmos_pressure)
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