The FOSSEE project (https://fossee.in), IIT Bombay, funded by the National Mission on Education through ICT, MOE, conducted a Mapathon in Dec. 2020 - Jan. 2021, in association with ISRO, AICTE, and CTARA, IIT Bombay. This Mapathon was coordinated by Prof. Pennan Chinnasamy, helped by the FOSSEE Team and his PhD students. About 10,000 college students and working professionals from all parts of our country participated to produce maps, using Indian Remote Sensing Platform Data. The primary objective of this exercise was to understand the potential of ISRO data and to make maps for Indian regions using a state of the art, Free and Open Source Software for mapping, QGIS. We identified and announced the top 200 contributions from the Mapathon. They belong to 136 institutions. The top submissions can be accessed here: https://qgis.fossee.in/mapathon-submissions.
The event details can be found here: https://iitb-isro-aicte-mapathon.fossee.in.