DQRID : D951127.2
Start DateStart TimeEnd DateEnd Time Data Quality Metric
11/17/1995193111/17/19952000Incorrect
more
Subject:
SGP/EBBR/E4 - Soil Moisture Probe 1 Offscale
DataStreams:sgp30ebbrE4.b1, sgp15ebbrE4.b1
Description:
During one half hour, soil moisture probe #1 
indicated a value that was offscale for an 
unknown reasons.

Affected data values are:
15 minute: rr_sm1
30 minute: sm1, c_shf1, cs1, ces1, g1, ave_shf, e, h

Sensible, latent, and soil heat fluxes can be recalculated using the
change in energy storage of probes 2-5 as follows.

ave_shf = (g2 + g3 + g4 + g5)/4
e = -(q + ave_shf)/(1 +bowen)
h = -(e + ave_shf +q)
Suggestions: 
Recalculate sensible, latent, and soil heat fluxes using the equations provided.
Measurements:sgp30ebbrE4.b1:
  • energy_storage_change_1
  • latent_heat_flux
  • surface_soil_heat_flux_avg
  • soil_moisture_1
  • soil_heat_capacity_1
  • sensible_heat_flux
  • surface_soil_heat_flux_1
  • corr_soil_heat_flow_1
more
sgp15ebbrE4.b1:
  • soil_moisture_1_r
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