5th Annual Humanitarian Mapathon with UCLA and USC

Wednesday, Apr 20, 2022 - 10:00am to 4:00pm
instruction session

Join us virtually with USC and UCLA in our 5th annual humanitarian mapathon and contribute to the OpenStreetMap platform in support of humanitarian projects focused on the environment and sustainability!

The previous mapathon was one of the world’s largest single-day events with 150 mappers collectively mapping 17,126 buildings. Help us break our record by mapping more than 20,000 buildings this year for 2 days. 

See the mapathon schedule. No GIS skills are required! We will quickly train you to use OpenStreetMap (OSM) to assist in humanitarian projects around the world. 

Register here.

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