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Evapotranspiration (version 1.15)

Modelling Actual, Potential and Reference Crop Evapotranspiration

Description

Uses data and constants to calculate potential evapotranspiration (PET) and actual evapotranspiration (AET) from 21 different formulations including Penman, Penman-Monteith FAO 56, Priestley-Taylor and Morton formulations.

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Version

Install

install.packages('Evapotranspiration')

Monthly Downloads

445

Version

1.15

License

GPL (>= 2)

Maintainer

Danlu Guo

Last Published

June 1st, 2020

Functions in Evapotranspiration (1.15)

ET.BrutsaertStrickler

Brutsaert-Strickler Formulation

ET.ChapmanAustralian

Chapman Formulation

Abtew Formulation

ET.BlaneyCriddle

Blaney-Criddle Formulation

ET Formulations

ET.PriestleyTaylor

Priestley-Taylor Formulation

Hamon Formulation

Makkink Formulation

Jensen-Haise Formulation

Romanenko Formulation

Linacre Formulation

ET.SzilagyiJozsa

Szilagyi-Jozsa Formulation

ET.PenmanMonteith

Penman-Monteith Formulation

ET.HargreavesSamani

Hargreaves-Samani Formulation

Granger-Gray Formulation

Penman Formulation

ET.McGuinnessBordne

McGuinness-Bordne Formulation

Observed Class-A Pan Evaporation

Morton CRAE Formulation

Morton CRWE Formulation

PenPan Formulation

ReadInputs raw date and climate data

ReadOBSEvaporations

Read Raw Data of Observed Evaporation from file

Radiation Component for Morton Models (Internal)

ET.MattShuttleworth

Matt-Shuttleworth Formulation

Turc Formulation

ET Formulations(Internal)

ReadInput_InterpAbnormal

Interpolation for abnormal raw data (Internal)

Compare esimtated evapotranspiration among multiple sets of result

defaultconstants

Universal constants Required for Calculating Evapotranspriation

Plot the daily, monthly and annual aggregations of esimtated evapotranspiration

Plot esimtated evapotranspiration with climate variables

Raw Climate Data Required for Calculating Evapotranspiration

Processed Climate Data Required for Calculating Evapotranspiration

ReadInput_InterpMissing

Interpolation for missing raw data (Internal)

Constants Required for Calculating Evapotranspriation