SGP/EBBR/E8 - 3-Month Check

During EBBR 3-month checks the Automatic Exchange Mechanism is disabled
(reflected by home signals near zero) so that the two aspirator units can be
placed at the same height.  The measurements during these periods 
do not produce correct outputs of bowen ratio (bowen), sensible heat flux
(h), or latent heat flux (e), nor do the air temperature and relative 
humidity measurements indicate correct gradients.  Checks performed before 
or after the AEM is disabled also lead to some incorrect data.  Incorrect 5,
15 minute and half hour data occurs for the period above.

• Top T/RH sensor temperature(temp_trh_top)
• Bottom air temperature(temp_air_bottom)
• Bottom relative humidity (fractional)(rh_bottom_fraction)
• Bottom T/RH sensor temperature(temp_trh_bottom)
• Bottom vapor pressure(vapor_pressure_bottom)
• Top relative humidity (fractional)(rh_top_fraction)
• Top vapor pressure(vapor_pressure_top)
• Top air temperature(temp_air_top)

• Soil heat flow 1 (mV)(soil_heat_flow_1_mv)
• Soil heat flow 3 (mV)(soil_heat_flow_3_mv)
• lon(lon)
• Right air temperature(temp_air_right)
• Soil heat flow 5 (mV)(soil_heat_flow_5_mv)
• Left air temperature(temp_air_left)
• Left T/RH sensor temperature (resistance ratio)(temp_trh_left_rr)
• Right relative humidity (mV)(rh_right_mv)
• Battery voltage(battery_voltage)
• Soil heat flow 2 (mV)(soil_heat_flow_2_mv)
• -180.0 - +180.0(alt)
• Left relative humidity (mV)(rh_left_mv)
• AEM position indicator(home_signal)
• North Latitude(lat)
• Soil heat flow 4 (mV)(soil_heat_flow_4_mv)
• Right T/RH sensor temperature (resistance ratio)(temp_trh_right_rr)
• base time in epoch(base_time)

• Bottom vapor pressure(vapor_pressure_bottom)
• Wind direction vector mean standard deviation(wdir_vec_std)
• Surface latent heat flux(latent_heat_flux)
• Bottom air temperature(temp_air_bottom)
• Bottom T/RH sensor temperature(temp_trh_bottom)
• Bottom relative humidity (fractional)(rh_bottom_fraction)
• Surface sensible heat flux(sensible_heat_flux)
• Top relative humidity (fractional)(rh_top_fraction)
• Top vapor pressure(vapor_pressure_top)
• Bowen ratio(bowen_ratio)
• Top T/RH sensor temperature(temp_trh_top)
• Top air temperature(temp_air_top)