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Open Street Map - geography data / Global Roads Data Set http://ciesin.columbia.edu/data/set/groads-global-roads-open-access-v1
The Gridded Population of the World dataset from CIESINis published by the NASA Socioeconomic Data and Applications Center (sedac) and hosted by Center for International Earth Science Information Network (CIESIN) is a center within the Earth Institute at Columbia University. CEISIN serves as a jump-off point for a wealth of socioeconomic, geographic and environmental data. CEISIN datasets are well documented and are augmented with computable metadata.
https://healthsites.io - "Healthsites is working to establish a global commons of health facility data with OpenStreetMap. The International Hospital Federation have specified our current attribute list. We are currently re-visiting this list and looking at how it integrates with OpenStreetMap. In addition we are interested in understanding the OSM tagging structures that support Health outcomes for Women and Girls and people with Disabilities." [[https://github.com/healthsites/healthsites/wiki/Healthsites-data-model]].
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