The Version-2 Global Precipitation Climatology Project (GPCP) Monthly Precipitation Analysis (1979 Present) Adler, Robert F. ; Huffman, George J. ; Chang, Alfred ; Ferraro, Ralph ; Xie, Ping-Ping ; Janowiak, John ; Rudolf, Bruno ; Schneider, Udo ; Curtis, Scott ; Bolvin, David ; Gruber, Arnold ; Susskind, Joel ; Arkin, Philip ; Nelkin, Eric Abstract Publication: Journal of Hydrometeorology Pub Date: 2003 DOI: 10.1175/1525-7541(2003)004<1147:TVGPCP>2.0.CO;2 Bibcode: 2003JHyMe...4.1147A