SGP/EBBR/E12 - Sensible and latent heat fluxes intermittently incorrect

Soil temperature 1 and soil moisture 1 fluctuated unnaturally, spiking to large values at 
times. 

Sensible and latent heat flux measurements were therefore sometimes incorrect.

• Surface soil heat flux 1(surface_soil_heat_flux_1)
• Surface sensible heat flux(sensible_heat_flux)
• Surface latent heat flux(latent_heat_flux)
• Change in energy storage 1, 0-5 cm soil layer(energy_storage_change_1)
• Soil moisture 1, gravimetric(soil_moisture_1)
• Soil temperature 1(soil_temp_1)
• Soil heat capacity 1(soil_heat_capacity_1)
• Soil heat flow 1, corrected for soil moisture(corr_soil_heat_flow_1)
• Surface soil heat flux, average of fluxes 1-5(surface_soil_heat_flux_avg)