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start:hype_model_description:processes_above_ground [2018/10/02 10:30]
cpers [Input to alternative potential evaporation models]
start:hype_model_description:processes_above_ground [2019/03/19 16:08]
cpers [Alternative potential evaporation models]
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 HYPE give the option to exchange the default potential evaporation model for another model. Only the basic potential evaporation (<​m>​epot_base</​m>​) differs between models. Models 0-2 only use air temperature forcing. Models 3-5 want shortwave radiation and minimum and maximum daily air temperature,​ although if lacking approximations are made (see section [[start:​hype_model_description:​processes_above_ground#​input_to_alternative_potential_evaporation_models|Input to alternative potential evaporation models]] below). In addition, model 5 wants relative humidity and wind speed if available. HYPE give the option to exchange the default potential evaporation model for another model. Only the basic potential evaporation (<​m>​epot_base</​m>​) differs between models. Models 0-2 only use air temperature forcing. Models 3-5 want shortwave radiation and minimum and maximum daily air temperature,​ although if lacking approximations are made (see section [[start:​hype_model_description:​processes_above_ground#​input_to_alternative_potential_evaporation_models|Input to alternative potential evaporation models]] below). In addition, model 5 wants relative humidity and wind speed if available.
 +Note, regardless of potential evaporation model, the actual evaporation is limited to temperatures above parameter //ttmp//.
  
 === Model 0 (default) ===  === Model 0 (default) === 
start/hype_model_description/processes_above_ground.txt ยท Last modified: 2024/02/21 08:54 by cpers