A Comparative Performance Analysis of TRMM 3B42 (TMPA) Versions 6 and 7 for Hydrological Applications over Andean-Amazon River Basins - Zulkafli,Z; Buytaert,W; Onof,C; Manz,B; Tarnavsky,E; Lavado,W; Guyot,J-L (JOURNAL OF HYDROMETEOROLOGY, 2014)