DQRID : D020717.26
Start DateStart TimeEnd DateEnd Time Data Quality Metric
02/08/2002163002/21/20021601Incorrect
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Subject:
SGP/EBBR/E19 - Reprocess: Soil Heat Flow #3 Incorrect
DataStreams:sgp30ebbrE19.b1
Description:
Soil heat flow 3 was incorrect, with values too large positive and too small negative.  
Since the calibration in the program is the one supplied by the vendor, it appears 
that the calibration may be wrong.

Average soil heat flow, sensible heat flux and latent heat flux can be recalculated
using the remaining good sets of soil sensors as follows:
   ave_shf = (g1 + g2 + g4 + g5)/4
   e = -(q + ave_shf)/(1 + bowen)
   h = -(q + e + ave_shf)
Suggestions: 
Measurements:sgp30ebbrE19.b1:
  • surface_soil_heat_flux_avg
  • soil_heat_flow_3
  • sensible_heat_flux
  • latent_heat_flux
  • surface_soil_heat_flux_3
  • corr_soil_heat_flow_3
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