Prices 2019 - Geo Repository, Geocommons archive, Geocommons archive. geocommons is a community contributed collection of open data from around the world. uploaded by the public, data are often from public and open government website and sources.. Welcome to bhuvan | isro's geoportal | gateway to indian, Collaborative applications - platform to share your data and create governance applications. Chief directorate: national geo-spatial information, Ngi - national geo-spatial information. about ngi. more than ninety five years ago national geo-spatial information (ngi), a component of department of rural development and land reform (drdlr) commenced with the establishment of an integrated survey system and provision of extensive mapping and aerial imagery coverage of the country..