Gw mau tau Lihat pula dari Evapotranspirasi

Hydrologic Evaluation of Landfill Performance (HELP)

Water Evaluation And Planning system (WEAP)

Eto, an application written in python as a library providing the tools to calculate the reference evapotranspiration with a simple console based interface

myCrop, an opensource crop management application written in java that can calculate among other things evapotranspiration