What is GIS?
GIS, or geographic information systems, are computer-based tools used to store, visualize, analyze, ...
About GIS at CDC
Find out more about how the following groups at CDC use GIS, geography, and geospatial science in th...
GIS Resources
This list is a compilation of some publicly available, federally produced, geospatial datasets and r...
About Geography and Geospatial Science Working Group (GeoSWG)
The group supports those who work with spatially-referenced data or have an interest in learning mor...