SGP/EBBR/E13 - Automatic Exchange Mechanism Failure

The AEM was stuck in the home_15 position or reported near zero
home signals during much of the indicated period.

The Bowen ratio and latent and sensible heat fluxes were incorrect 
when the AEM was not operating properly; the periods of incorrect
data can be determined from the home signal values.

On 7/14/04 the AEM was replaced.

• temp_air_right
• temp_air_left

• temp_air_bottom
• temp_air_top
• rh_top_fraction
• temp_trh_top
• temp_trh_bottom
• rh_bottom_fraction
• vapor_pressure_top
• vapor_pressure_bottom

• bowen_ratio
• temp_trh_top
• sensible_heat_flux
• rh_top_fraction
• temp_air_bottom
• latent_heat_flux
• temp_air_top
• vapor_pressure_bottom
• temp_trh_bottom
• vapor_pressure_top
• rh_bottom_fraction