We have just updated the web site dedicated to the Standardized Precipitation-Evapotranspiration Index. It contains new information regarding the index, computation tools and a revised version of the SPEIbase dataset comprising until end of 2011. We have also lunched a new Global Drought Monitoring system based on the SPEI, on the same web. Everyone is welcome to visit, play around, and download any data.
Hello. I’m I can’t find the download link to the SpeibaseV2.4 or V2.3 from digitalCSIC. Although spei is accessed in the Global drought monitore,but the SPEI Global Drought Monitor is based on the Thortnthwaite equation for estimating potential evapotranspiration, PET. I’m sorry to disturb you. Looking forward to your reply.
Hi, the link is: http://hdl.handle.net/10261/128892