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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

17 Mar 2023

HOT's Approach to OSM Data Validation for Earthquake Response Mapping

Because OpenStreetMap is a crowd-sourcing project where everyone can freely contribute to the map, the Humanitarian OpenStreetMap Team has devised measures to support high-quality crowd-sourced OSM data. We have a four step validation process to ensure that the data created for emergencies like the current Turkey and Syria earthquake response is fit for use.

Turkey, Syria - Samson Ngumenawe

17 Mar 2023

Using OSM Data in the Turkey and Syria Earthquake Response

In the aftermath of the Syria-Turkey earthquake, OSM is allowing responders to quickly access up-to-date maps and geospatial data to aid in search and rescue efforts, access and contextualize damage assessments, and plan relief and recovery efforts. Here are the data sets available for response organizations and examples of how they are being used.

Turkey, Syria - Jessica Pechmann, Claudio de los Reyes

13 Mar 2023

Tips for Mappers from the HOT Data Team

Whether you just started mapping to support the earthquake response in Turkey and Syria or if you have been mapping for years, it is always helpful to read tips and watch tutorials to improve your skills and maintain best practices. Here are some top tips from members of the HOT Data Team.

Global - Dinar Adiatma, Samson Ngumenawe

Our Impact

HOT's work is global in scale and contributes to the achievement of the Sustainable Development Goals (SDGs). Our Monitoring and Evaluation framework is constantly evolving to ensure tangible and measurable impact. Check out our core impact areas and learn more about where we're making a difference.