DQRID : D130114.1
Start DateStart TimeEnd DateEnd Time Data Quality Metric
08/05/2012040001/10/20131900Suspect
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Subject:
SGP/EBBR/E9 - Sensible and latent heat flux sometimes incorrect
DataStreams:sgp30ebbrE9.b1
Description:
Soil temperature 3 was usually several degrees lower than the other four soil temperature 
measurements and usually did not follow a diurnal trend.

Soil moisture 3 was usually ten to thirty percent higher than the other four soil moisture 
measurements and usually did not follow a diurnal trend.

Avoid derived latent and sensible heat fluxes at times when the soil_temp_3 deviates from 
the other soil_temp_[1,2,4] by more than 1 C, or the soil_moisture_3 deviates from the 
other soil_moisture_[1,2,4] by more than 10%.
Suggestions: 
Measurements:sgp30ebbrE9.b1:
  • latent_heat_flux
  • surface_soil_heat_flux_avg
  • soil_heat_capacity_3
  • corr_soil_heat_flow_3
  • soil_heat_flow_3
  • soil_moisture_3
  • sensible_heat_flux
  • surface_soil_heat_flux_3
  • soil_temp_3
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