The Humanitarian Data Exchange (HDX) is an open platform for sharing data across crises and organizations. It is managed by The Centre for Humanitarian Data, a project by UN Office for the Coordination of Humanitarian Affairs (UNOCHA)
Research and response
Data about the context in which a humanitarian crisis is occurring (eg. baseline/development data, damage assessments, geospatial data);
data about the people affected by the crisis and their needs; data about the response by organizations and people seeking to help those who need assistance