SGP/EBBR/E8 - Reprocess: E8 Soil Heat Flow #2 Failure - Replaced

Soil heat flow probe #2 values were positive and in the thousands
after an apparently catastrophic failure at 1900 GMT on
11 October 1997.  The probe was replaced on 29 October 1997
at 2010 GMT.

The data affected (and thus incorrect) includes:

15 minute: mv_hft2
30 minute: shf2, c_shf2, g2, ave_shf, e, h.

The latent and sensible heat fluxes can be recalculated by using
only soil heat flows 1 and 3 through 5 to calculate the average
soil heat flow,

ave_shf = (g1 + g3 + g4 + g5)/4

e = -(q + ave_shf)/(1 + bowen)

h = -(e + ave_shf + q).

null
using the equations provided.

• Soil heat flow 2 (mV)(soil_heat_flow_2_mv)

• Surface latent heat flux(latent_heat_flux)
• Surface soil heat flux 2(surface_soil_heat_flux_2)
• Surface sensible heat flux(sensible_heat_flux)
• Soil heat flow 2, corrected for soil moisture(corr_soil_heat_flow_2)
• Soil heat flow 2(soil_heat_flow_2)
• Surface soil heat flux, average of fluxes 1-5(surface_soil_heat_flux_avg)