969b0917-5755-49be-ab5e-795c1df6ba35 FAO GIS Manager FAO GIS UNIT gis-manager@fao.org 2018-03-27T14:58:31 ISO 19115:2003/19139 1.0 WGS 1984 GlobWat – A Global Water Balance Model to Assess Water Use in Irrigated Agriculture GlobWat uses spatially distributed input layers consisting of monthly precipitation, number of wet days per month, coefficient of variation of precipitation, monthly reference evapotranspiration, maximum soil moisture storage capacity, maximum percolation flux, irrigated areas, land use, and areas of open water and wetlands. All these input layers are based on freely available spatial dataset with a resolution of 10 arc minutes for the climate dataset and 5 arc minutes for all the terrain and land dataset (data sources are provided in the downloadable files). Jippe Hoogeveen FAO-UN jippe.hoogeveen@fao.org Livia Peiser FAO-UN livia.peiser@fao.org https://www.aquacoope.org/cat_global/srv/api/records/969b0917-5755-49be-ab5e-795c1df6ba35/attachments/GlobWat – A Global Water Balance Model to Assess Water Use in Irrigated Agriculture.PNG GlobWat – A Global Water Balance Model to Assess Water Use in Irrigated Agriculture.PNG World IWRM Country Basin 0017-11-07 geonetwork.thesaurus.external.place.IWRM-country-basin Water intake/use/discharge IWRM themes 2017-05-11 geonetwork.thesaurus.external.theme.IWRM-theme farming -180 180 -90 90 http://www.fao.org/geonetwork/srv/en/metadata.show?id=52366&currTab=distribution WWW:LINK-1.0-http--link GlobWat – A Global Water Balance Model to Assess Water Use in Irrigated Agriculture