Pan Evaporation in Water Requirements of Crops and Canal Irrigation Formulas

Pan evaporation is a measurement that combines or integrates the effects of several climate elements: temperature, humidity, rain fall, drought dispersion, solar radiation, and wind. And is denoted by E_p. Pan Evaporation is usually measured using the Centimeter for Length. Note that the value of Pan Evaporation is always positive.

Water Requirements of Crops and Canal Irrigation formulas that make use of Pan Evaporation

fxHargreave's Class A Pan Evaporation MethodGo

FAQ

What is the Pan Evaporation?

Pan evaporation is a measurement that combines or integrates the effects of several climate elements: temperature, humidity, rain fall, drought dispersion, solar radiation, and wind. Pan Evaporation is usually measured using the Centimeter for Length. Note that the value of Pan Evaporation is always positive.

Can the Pan Evaporation be negative?

No, the Pan Evaporation, measured in Length cannot be negative.

What unit is used to measure Pan Evaporation?

Pan Evaporation is usually measured using the Centimeter[cm] for Length. Meter[cm], Millimeter[cm], Kilometer[cm] are the few other units in which Pan Evaporation can be measured.

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