Remote Sensing-based Rainfall Estimates in Data-Scarce Himalaya: Performance Assessment of TRMM_3B42v7, TRMM_3B42RT v7 & GPM_3IMERGHH v03 using Ground Rainfall and Stream Hydrographs in Sikkim Himalaya, India

Jagdish Krishnaswamy1, Manish Kumar2 and Shrinivas Badiger2, (1)Indian Institute for Human Settlements, School of Environment and Sustainability, Bangalore, India, (2)Ashoka Trust for Research in Ecology and the Environment (ATREE), Centre for Biodiversity and Conservation, Bangalore, India