DQRID : D020717.6
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/01/2001000006/20/20021231Incorrect
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Subject:
SGP/EBBR/E12 - Reprocess: Soil Temperature #3 Incorrect
DataStreams:sgp30ebbrE12.b1
Description:
Soil Temperature #3 was flaky primarily during nighttime hours and sometimes during early 
daylight hours.  Average soil heat flow, sensible heat flux, and latent heat flux are 
also affected; these can be recalculated using the remaining good sets of soil sensors as 
follows:

The heat fluxes can be recalculated by using soil sets 1, 2, 4, and 5 as follows:
     ave_shf = (g1 + g2 + g4 + g5)/4
     e = -(q + ave_shf)/(1 + bowen)
     h = -(q + e + ave_shf)
Suggestions: 
Measurements:sgp30ebbrE12.b1:
  • surface_soil_heat_flux_3
  • soil_temp_3
  • sensible_heat_flux
  • energy_storage_change_3
  • latent_heat_flux
  • surface_soil_heat_flux_avg
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