loaddap('http://digilib.icpac.net/SOURCES/.ENACTS/.version0/.monthly/.rainfall/.spi/yearly-climatology/%5BX%5Dpartial/%5BX%5Ddifferences/T/%28days%20since%201960-01-01%29streamgridunitconvert/ngridtable/dods')If you have questions, comments, or problems please use the help@iri link.