Digital polygon dataset of Major River Basins of China. This dataset is basic vector layer acquired from USGS.

Digital polygon dataset of Major River Basins of Pakistan. This dataset is Basic Vector layer derived from ESRI Map & Data 2001.

Digital point dataset of Water Resource Features (springs, well and Dams) of Afghanistan. This dataset is basic vector layer acquired from USGS.

Digital polygon dataset of River Basins of China. This dataset is basic vector layer acquired from USGS.

Digital polygon dataset of Major River Basins of Afghanistan. This dataset is created using 1:1,000,000 scale map of Afghanistan and derived from AIMS, Afghanistan.

Digital polygon dataset of River Basins of Afghanistan. This dataset is basic vector layer derived from Afghanistan Information Management Systems (AIMS), Afghanistan.

Digital polygon dataset of Watersheds of Afghanistan. This dataset is basic vector layer acquired from ESRI Data and Maps 2001.

Digital polygon dataset of River Basins of Pakistan. This dataset is Basic Vector layer derived from ESRI Map & Data 2001.

Digital polygon dataset of Major watersheds of Hindu Kush Himalayan (HKH) Region. This dataset is Basic Vector layer derived from ESRI Map & Data 2001.

Digital polygon dataset of Sub Basin Boundary of Koshi Basin. This dataset is created using Topographic sheet data at scale of 25,000/50,000 of 1995 acquired from National Geographic Information Infrastructure Project (NGIIP), Dept. of Survey, Kathmandu, Nepal and ESRI Global dataset.