Global Aridity Index and Potential Evapotranspiration (ET0) Climate Database v2

Version 6 2022-07-20, 07:07

Version 5 2022-06-09, 06:26

Version 4 2022-03-14, 16:00

Version 3 2019-01-18, 11:30

Version 2 2019-01-18, 09:19

Version 1 2018-12-23, 19:14

dataset

posted on 2018-12-23, 19:14 authored by Antonio Trabucco, Robert Zomer

The Global Aridity Index (Global-Aridity_ET0) and Global Reference Evapotranspiration (Global-ET0) Version 2 dataset provides high-resolution (30 arc-seconds) global raster climate data for the 1970-2000 period, related to evapotranspiration processes and rainfall deficit for potential vegetative growth, based upon the implementation of a Penman Montieth Reference Evapotranspiration (ET0) equation. The Global-Aridity_ET0 and Global-ET0 datasets are provided for non-commercial use in standard GeoTiff format, at 30 arc seconds or ~ 1km at the equator.

Funding

CGIAR Platform for Big Data in Agriculture

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Keywords

aridity index evapotranspiration geospatial modeling Climatology (excl. Climate Change Processes)Agriculture, Land and Farm Management not elsewhere classified

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CC BY 4.0

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