Tennessee Ortho Imagery
The STS GIS Tennessee Imagery Program offers multiple ortho imagery products to serve the diverse community of users.
Vexcel "Blue Sky" Imagery
Vexcel Imaging "Blue Sky" Imagery
- Sponsored by TN Emergency Communications Board (ECB)
- Available to 911 Districts, State and Local Government entities
- Current statewide coverage flown in 2021
- 20 centimeter Source Resolution
- Access via Web Map Service (WMS) or Web Map Tile Service (WMTS)
TDOT Imagery
Tennessee Department of Transportation(TDOT) Imagery Product
- TDOT Aerial Survey Group collects one TDOT region per year.
- Public access available via ESRI ArcGIS Server Connection, REST Endpoint or Web Map Service (WMS) connection shown below.
- 1 foot Source Resolution
- Hardcopy pricing
WMS link for copying into capable mapping or engineering software: https://tnmap.tn.gov/arcgis/services/BASEMAPS/IMAGERY_WEB_MERCATOR/MapServer/WMSServer
Google Imagery
Google Imagery Product (Program ended in 2019)
- Sponsored by TN Emergency Communications Board (ECB)
- Available to 911 Districts, State and Local Government Entities
- Flight dates range from 2013-2019
- Service not receiving new flights
- 6 inch Source Resolution
- Access via Web Map Service (WMS) or Web Map Tile Service (WMTS)
TNBMP Historical Imagery
TN Base Mapping Program (TNBMP) Historical Imagery Product
- Public access available via Google Drive
- Shared in conjunction with TN Geographic Information Council(TNGIC)
- Panchromatic countywide .sid mosaic with resolution of 2 feet
- Flight dates range from 1997-2006
Disaster Response Imagery
Tennessee Disaster Response Imagery
- STS-GIS has multiple sources for post-disaster imagery, including:
- Vexcel Imaging "Gray Sky" Imagery - Geospatial Intelligence Center (Limited Acccess)
- TDOT Aerial Surveys Group
- NOAA Emergency Response Imagery Program
- Other satellite sources
- More information and access can be requested via TNmap.GIS@tn.gov