SGP/EBBR/E15 - Incorrect Sensible and Latent Heat Fluxes

Incorrect gradient measurements and sensible and latent heat fluxes resulted from the AEM 
not exchanging.

• Right air temperature(tair_r)
• Left air temperature(tair_l)

• Temperature of bottom humidity sensor chamber(thum_bot)
• bottom vapor pressure(vp_bot)
• ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
• bottom air temperature(tair_bot)
• top vapor pressure(vp_top)
• latent heat flux(e)
• Top humidity(hum_top)
• Temperature of the top humidity chamber(thum_top)
• top air temperature(tair_top)
• Bottom humidity(hum_bot)
• h(h)

• bottom vapor pressure(vp_bot)
• Temperature of bottom humidity sensor chamber(thum_bot)
• top air temperature(tair_top)
• bottom air temperature(tair_bot)
• Bottom humidity(hum_bot)
• Top humidity(hum_top)
• Temperature of the top humidity chamber(thum_top)
• top vapor pressure(vp_top)

SGP/EBBR/E15 - Wind Speed Sensor Frozen Stopped

Freezing rain froze the wind speed sensor to a stopped condition during the period.

• scalar wind speed(wind_s)

• scalar wind speed(wind_s)
• vector wind speed(res_ws)

• scalar wind speed(wind_s)
• vector wind speed(res_ws)

SGP/EBBR/E15 - Water in dome

There was water in the bottom dome of the net radiometer.

Net radiation, and sensible and latent heat fluxes were 
incorrect during the period.

• Net radiation(mv_q)

• net radiation(q)
• latent heat flux(e)
• h(h)

• net radiation(q)

SGP/EBBR/E15 - Soil Heat Flow #4 Incorrect

Soil heat flux #4 produced too large a soil heat flow at times, resulting in it exceeding 
the qc check limit and causing sensible and latent heat fluxes to be incorrect.

• Soil heat flow 4(mv_hft4)

• latent heat flux(e)
• 5 cm soil heat flow, site 4(shf4)
• 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
• average surface soil heat flow(ave_shf)
• soil heat flow, site 4(g4)
• h(h)