From the menus to the right select data by world or region.
The following links direct you to subject-specific GIS resources in Richardson Library and available on the internet.
GIS for Architecture and Planning
GIS for Biology, Ecology and Environmental Science
More Subject Guides coming soon.
GIS for Outer Space includes links to datasets for celestial bodies beyond Earth.
GIS for Earth includes links to international datasets for countries, continental data and more.
GIS for the United States includes links to national data sources and states other than Maryland.
GIS for Maryland and Baltimore data covering the State of Maryland and internal municipalities.