Geographic Information Systems (GIS)

Use this interactive map to explore a plethora of data compiled by NASA.

"A public domain map dataset available at 1:10m, 1:50m, and 1:110 million scales. Featuring tightly integrated vector and raster data, with Natural Earth you can make a variety of visually pleasing, well-crafted maps with cartography or GIS software."

Popular statistical tables, country (area) and regional profiles, and datasets on many topics from the United Nations and related organizations

Free and open access to global development data.

The Food and Agriculture Organization of the United Nations has created the Geonetwork, a database that provides access to over 6,500 datasets on a variety of topics including farming, economy, environment, transportation, and many more!

Explore a number of data sets and interactive maps provided by the U.S. Census Bureau.

Geospatial datasets created by U.S. government agencies related to a number of topics.

The National Map is the official topographic map of the United States created by the U.S. Geological Survey together with additional federal, state, and local partners.

"A U.S. Geological Survey (USGS) Trusted Digital Repository providing access to scientific data products and resources."

Browse a number of maps and data sets created by the National Park Service.

"A one-stop shop where users can search for and discover HUD's geospatial datasets, web-based mapping tools, and application programming interfaces (APIs)."

OGRIP "helps coordinate state and local government geographic information system activities." Their site gives users access to statewide GIS datasets and interactive maps.

"First-of-its-kind online catalog containing research, news and data which was previously unavailable to the public. Access data for your own analysis or create customized views utilizing the portal’s visualization function."

"TIMS is ODOT's web-mapping portal where you can discover information about Ohio's transportation system, create maps, and share information."

Browse public geospatial data gathered by the Ohio Environmental Protection Agency.

Searchable geospatial datasets available to the public from the ODNR.

"An Open Data Platform maintained by the Ohio Geographically Referenced Information Program to provide access to Ohio's Spatial Data Infrastructure in the form of hosted map, image, and feature services."