Spatial Information Resources 

Trinity University maintains a network repository for spatial data. Trinity campus base map imagery, a collection of state and local layers, and data purchased à la cart can be accessed there. Data for specific courses can also be stored and maintained on the repository.

The repository also serves as an access point for installing ArcGIS software on the Trinity Unversity ESRI site license.

To access the network repository, please contact GIS liaison Jeremy Donald.

Data on the campus repository:

City of San Antonio/Bexar County GIS data (projected to State Plane South Central Texas feet)

Campus aerial photos and CAD lines

Texas business locations & counties

U.S. state boundaries

World CountyWatch demographic and economic data