SGP/EBBR/E13 - 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 this period, at least,
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 gradients.  Checks performed before or after the AEM
is disabled also lead to some incorrect data.

Time of the check is not known, so the entire day has been flagged as
suspect.

• Right air temperature(temp_air_right)
• Left air temperature(temp_air_left)
• Right T/RH sensor temperature (resistance ratio)(temp_trh_right_rr)
• Left T/RH sensor temperature (resistance ratio)(temp_trh_left_rr)
• Left relative humidity (mV)(rh_left_mv)
• Right relative humidity (mV)(rh_right_mv)

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

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