GIS Data
Connect | Ortho Imagery
The STS GIS Tennessee Imagery Program offers multiple ortho imagery products to serve the diverse community of users.
Download | TN LiDAR Data Products
LiDAR data products include: LiDAR Point Cloud, Digital Elevation Models (DEMs), Building Footprints, 3D Building Models, and Contour(Topo) data.
More information at LIDAR.TN.GOV.
Download | NG 9-1-1 Address Points and Road Centerlines
Through the TN Emergency Communications Board (TECB), STS GIS is pleased to offer the ability to download Statewide Next Generation(NG) 9-1-1 Address Points and Road Centerlines. For more information on this dataset and the TN NG 9-1-1 project please visit our NG 9-1-1 Project Page. This data also provides the foundation for several Location Services accessed via TNMAP Data Server Connection.
Connect | TNMap Data Server Access
Information on accessing STS GIS TNMap Services and Locators— via direct ArcGIS server connection with ESRI's ArcGIS Pro, or via the web using the TNMap REST Services Directory for WMS services.
Download | TNMap Open Data Portal
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.
Collaborate | TNMap ArcGIS Online Portal
Connect to the STS GIS Tennessee Map Collaboration and Information portal.
Downloadable GIS Metadata
Downloadable TNMap geospatial data sets, available from STS GIS Services for for a variety of informational purposes.
GIS Data Sales & Contacts
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.
Additionally, certain GIS datasets have been made available for purchase by private/commercial organizations for use in contractual work deemed beneficial to the State of Tennessee. See GIS Data Sales & Contacts to learn more.