GIS Data

The STS GIS Tennessee Imagery Program offers multiple ortho imagery products to serve the diverse community of users.  

Through the Tennessee Geographic Information Council (TNGIC), STS GIS is pleased to offer the ability to download LiDAR data for the State of Tennessee in the form of compressed .las files.  The data includes projects conducted through the USGS 3DEP and other non-3DEP initiatives.

Through the Tennessee Geographic Information Council (TNGIC), STS GIS is pleased to offer the ability to download DEM data for the State of Tennessee. The data includes projects conducted through the USGS 3DEP and other non-3DEP initiatives.

Through the Tennessee Geographic Information Council (TNGIC), STS GIS is pleased to offer the ability to download Building Footprint data for the State of Tennessee. The data includes projects conducted through the USGS 3DEP and other non-3DEP initiatives.

Through the Tennessee Geographic Information Council (TNGIC), STS GIS is pleased to offer the ability to download 3D Building Models for the State of Tennessee. The data includes projects conducted through the USGS 3DEP and other non-3DEP initiatives.

Through the Tennessee Geographic Information Council (TNGIC), STS GIS is pleased to offer the ability to download Contour data for the State of Tennessee. The data includes projects conducted through the USGS 3DEP and other non-3DEP initiatives.

Through the TN Emergency Communications Board (ECB), STS GIS is pleased to offer the ability to download Statewide Next Generation(NG) 9-1-1 Address Points and Road Centerlines in ESRI File Geodatabase(.gdb) format. For more information on this dataset and the TN NG 9-1-1 project please visit our NG 9-1-1 Project Page. 

Connect to STS GIS data via GIS REST Services.

Information on accessing STS GIS TNMap Services — via direct ArcGIS server connection with the ArcMap desktop app, or via the web using the TNMap REST Services Directory for WMS services.

STS GIS is pleased to be able to offer access to open geographic data via the new TNMap portal. Here you can search for, preview, and download geographic data for the State of Tennessee.

Connect to the STS GIS Tennessee Map Collaboration and Information portal.

Downloadable TNMap geospatial data sets, available from STS GIS Services for for a variety of informational purposes.

STS GIS makes certain geographic datasets available for purchase to private/commercial organizations for use in contractual work deemed beneficial to the State of Tennessee. Learn more here.