HOT is an international team dedicated to humanitarian action and community development through open mapping.
Community Mappersⓘ Total number of Mappers using HOT Tasking Manager
Total Map Editsⓘ Total number of edits from Missing Maps
Buildings Mappedⓘ Total number of buildings mapped from Missing Maps
Roads Mapped (KM)ⓘ Total length of roads mapped from Missing Maps
Updates
Using Low-Cost Equipment to Gather High Precision Data for Flood Modeling
In collaboration with Deltares and with funding from GIZ, OMDTZ was able to collect accurate and precise river cross-section surveys using an innovative, low-cost technique developed by the Resilience Academy and OMDTZ.
HOT Pairs 2020 Virtual Summit with the Understanding Risk Forum 2020
HOT pairs 2020 Virtual Summit with the Understanding Risk Forum 2020
Supporting Istanbul’s Open Data Efforts
BİMTAŞ A.Ş. and HOT partner Yer Çizenler are working together to put the Istanbul Planning Agency campus on OpenStreetMap.
Our Impact
HOT's work is global in scale and contributes to the achievement of the Sustainable Development Goals (SDGs). Check out our core impact areas and learn more about where we're making a difference.
Tools & Data
Access free, open source tools for community mapping. Export data from OpenStreetMap for humanitarian and development programs.
View the tools
Community & Organization
Get information about the people behind HOT, how the HOT community is organized, and support available to the community.
Learn more
Partnerships
Want to know more about ways you can partner with HOT? Start creating and supporting the #GlobalGoals with free, open map data through becoming a partner.
Become a partner
