Digital polygon dataset of Sub-District Boundary of Khagrachari District of Bangladesh. This dataset is basic vector layer prepared based on LGED Administrative Base Map of Bangladesh.

Digital polygon data of Glaciers of Bhutan in 1980. This dataset is created using Landsat MSS imageries of 1980. The glacier outlines was derived semi-automatically using object-based image classification (OBIC ) method separately for clean ice and debris cover and further editing and validation was done carefully by draping over the high resolution images from Google Earth.

The layer shows the roads in class 1 class 2 and class 3 all over the country

Digital polygon dataset of Health Services per District of Chittagong Hill Tracts of Bangladesh. This dataset is basic vector layer based on LGED Administrative Base Map and Bangladesh Bureau of Statistics (BBS) 2001.

This river (line) vector digital data of Gorkha District was prepared by ICIMOD based on Indian toposheet (1:50,000),1950s.

Digital polygon data of Glaciers of Bhutan in 2000. This dataset is created using Landsat TM and ETM+, imageries of 2000. The glacier outlines was derived semi-automatically using object-based image classification (OBIC ) method separately for clean ice and debris cover and further editing and validation was done carefully by draping over the high resolution images from Google Earth.

Digital point data of Major Place/communities location in Kathmandu valley, Nepal. 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, Nepal and for emergency response planning in case of earthquake disaster.

Digital polygon dataset of Forest area of Bandarban of Bangladesh. This dataset is basic vector layer prepared based on LGED Administrative Base Map of Bangladesh.

Digital point dataset of Location of Union Head Quarter of Rangamati of Bangladesh. This dataset is basic vector layer prepared based on LGED Administrative Base Map of Bangladesh.

Digital polygon data of Glaciers of Bhutan in 1990. This dataset is created using Landsat MSS, imageries of 1990. The glacier outlines was derived semi-automatically using object-based image classification (OBIC ) method separately for clean ice and debris cover and further editing and validation was done carefully by draping over the high resolution images from Google Earth.