WHAT THIS MAP IS
The pins on this map represents open-source material such as videos, photos and imagery that have been cross-referenced with satellite imagery to determine precise locations of military activity.
Russia-Ukraine War Monitor Map by Cen4infoRes
The Russia-Ukraine Monitor Map is a crowdsourced effort by Centre for Information Resilience (https://twitter.com/Cen4infoRes) and the wider open-source community to map, document and verify significant incidents during the conflict in Ukraine.
Its aim is to provide reliable information for policymakers, journalists as well as justice and accountability bodies about the evolving situations both on-the-ground and online. Bellingcat, Mnemonic and the Conflict Intelligence Team have also begun to contribute to the map. You can find more information here: https://www.bellingcat.com/news/2022/02/27/follow-the-russia-ukraine-monitor-map/