SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header

The units for Soil Heat Capacity (cs1, cs2, cs3, cs4,
cs5) in the EBBR 30 minute netcdf header have been 
incorrect from the beginning of processing the data
into netcdf files.  The correct units are MJ/m^3/C.

This does not affect the data quality.

• Soil heat capacity 1(cs1)
• Soil heat capacity 2(cs2)
• Soil heat capacity 4(cs4)
• Soil heat capacity 3(cs3)
• Soil heat capacity 5(cs5)

SGP/EBBR/E12 - Incorrect Times

The ntpd server (time adjustment) stopped working on Feb. 19th at 22:12:16 GMT, and the 
clock was corrected by -5600.177269 seconds on March 10th at 22:47 GMT. The recorded times 
for observations are off by amounts ranging from 0 seconds on Feb. 19th to 5600 seconds 
on March 10th.

• soil_temp_1_rr
• wspd_arith_mean
• soil_moisture_5_rr
• home_signal
• rh_right_mv
• soil_moisture_2_rr
• soil_moisture_4_rr
• soil_heat_flow_3_mv
• soil_temp_2_rr
• temp_air_left
• base time(base_time)
• battery_voltage
• soil_heat_flow_4_mv
• soil_moisture_3_rr
• temp_air_right
• soil_moisture_1_rr
• soil_temp_4_rr
• soil_heat_flow_1_mv
• temp_trh_left_rr
• soil_temp_5_rr
• wdir_vec_mean_mv
• net_radiation_mv
• soil_heat_flow_5_mv
• temp_trh_right_rr
• Time offset of tweaks from base_time(time_offset)
• rh_left_mv
• atmos_pressure_mv
• temp_reference_rr
• soil_temp_3_rr
• soil_heat_flow_2_mv

• Barometric Pressure(atmos_pressure)
• temp_air_bottom
• wdir_vec_std
• net_radiation
• wspd_vec_mean
• vapor_pressure_top
• temp_trh_top
• vapor_pressure_bottom
• rh_bottom_fraction
• temp_reference
• temp_air_top
• time(time)
• home_signal
• temp_trh_bottom
• Time offset of tweaks from base_time(time_offset)
• wspd_arith_mean
• wdir_vec_mean
• rh_top_fraction
• base time(base_time)

• null(Raw data stream - documentation not supported)

• Estimated height of the vegetation.(vegetation_height)
• Soil heat capacity 2(cs2)
• volumetric soil moisture, site 5(sm5)
• net radiation(q)
• Soil heat capacity 3(cs3)
• Soil heat capacity 4(cs4)
• 0-5 cm integrated soil temperature, site 3(ts3)
• soil heat flow, site 3(g3)
• Aerodynamic Latent heat flux(ale)
• 0-5 cm integrated soil temperature, site 2(ts1)
• 0-5 cm change in soil heat storage with time, site 5(ces5)
• soil heat flow, site 4(g4)
• wind direction (relative to true north)(wind_d)
• 0-5 cm change in soil heat storage with time, site 2(ces2)
• 0-5 cm integrated soil temperature, site 5(ts5)
• Friction velocity(austar)
• bottom air temperature(tair_bot)
• 0-5 cm integrated soil temperature, site 2(ts2)
• h(h)
• Soil heat capacity 1(cs1)
• Bottom humidity(hum_bot)
• Best estimate Sensible heat flux(hcomb)
• Best estimate Latent heat flux(ecomb)
• Temperature of the top humidity chamber(thum_top)
• Exchange mechanism position indicator (15 to 30 min)(home_30)
• top vapor pressure(vp_top)
• Top humidity(hum_top)
• Reference Thermistor Temperature(tref)
• Temperature of bottom humidity sensor chamber(thum_bot)
• Soil heat capacity 5(cs5)
• 5 cm soil heat flow, site 1(shf1)
• 5 cm soil heat flow, site 2(shf2)
• Retrieved pressure profile(pres)
• Time offset of tweaks from base_time(time_offset)
• soil heat flow, site 2(g2)
• 5 cm soil heat flow corrected for soil moisture content, site 3(c_shf3)
• latent heat flux(e)
• top air temperature(tair_top)
• scalar wind speed(wind_s)
• volumetric soil moisture, site 1(sm1)
• soil heat flow, site 1(g1)
• 5 cm soil heat flow, site 4(shf4)
• 0-5 cm change in soil heat storage with time, site 2(ces1)
• volumetric soil moisture, site 2(sm2)
• 5 cm soil heat flow corrected for soil moisture content, site 5(c_shf5)
• 5 cm soil heat flow, site 3(shf3)
• soil heat flow, site 5(g5)
• volumetric soil moisture, site 4(sm4)
• 0-5 cm integrated soil temperature, site 4(ts4)
• Exchange mechanism position indicator (0 to 15 min)(home_15)
• bottom vapor pressure(vp_bot)
• vector wind speed(res_ws)
• 5 cm soil heat flow corrected for soil moisture content, site 2(c_shf2)
• base time(base_time)
• 5 cm soil heat flow, site 5(shf5)
• standard deviation of wind direction (sigma theta)(sigma_wd)
• volumetric soil moisture, site 3(sm3)
• 5 cm soil heat flow corrected for soil moisture content, site 4(c_shf4)
• ratio of sensible/latent heat fluxes (Bowen ratio)(bowen)
• 0-5 cm change in soil heat storage with time, site 3(ces3)
• average surface soil heat flow(ave_shf)
• 5 cm soil heat flow corrected for soil moisture content, site 1(c_shf1)
• Aerodynamic Sensible heat flux(ah)
• 0-5 cm change in soil heat storage with time, site 4(ces4)

• soil_temp_5
• soil_moisture_1
• soil_temp_2
• home_signal_30
• temp_trh_bottom
• base time(base_time)
• wdir_vec_std
• vapor_pressure_bottom
• soil_temp_4
• corr_soil_heat_flow_1
• corr_soil_heat_flow_2
• rh_bottom_fraction
• Barometric Pressure(atmos_pressure)
• soil_heat_capacity_5
• wdir_vec_mean
• surface_soil_heat_flux_3
• wspd_vec_mean
• soil_temp_1
• wspd_arith_mean
• energy_storage_change_2
• soil_moisture_2
• soil_heat_capacity_2
• soil_heat_flow_2
• soil_moisture_4
• energy_storage_change_1
• temp_air_bottom
• soil_heat_flow_3
• soil_heat_capacity_4
• soil_moisture_5
• Time offset of tweaks from base_time(time_offset)
• energy_storage_change_3
• soil_heat_capacity_3
• energy_storage_change_4
• soil_moisture_3
• surface_soil_heat_flux_avg
• soil_heat_flow_5
• sensible_heat_flux
• soil_heat_capacity_1
• bowen_ratio
• energy_storage_change_5
• surface_soil_heat_flux_1
• surface_soil_heat_flux_4
• corr_soil_heat_flow_3
• temp_air_top
• corr_soil_heat_flow_5
• rh_top_fraction
• surface_soil_heat_flux_2
• surface_soil_heat_flux_5
• temp_reference
• soil_temp_3
• soil_heat_flow_1
• temp_trh_top
• soil_heat_flow_4
• latent_heat_flux
• corr_soil_heat_flow_4
• home_signal_15
• vapor_pressure_top
• net_radiation

SGP/EBBR/E12 - BA EBBR VAP Bulk Aerodynamics

Fixed AEM and wind speed sensor heights were improperly used in the
calculation of bulk aerodynamic sensible and latent heat fluxes instead of
site specific heights.
   
This resulted in either under-estimation or over-estimation of the sensible
and latent heat fluxes.

• Aerodynamic Latent heat flux(ale)
• Best estimate Latent heat flux(ecomb)
• Aerodynamic Sensible heat flux(ah)
• Friction velocity(austar)
• Best estimate Sensible heat flux(hcomb)