Tennessee Ortho 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 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

• 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)

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

• STS-GIS has multiple sources for post-disaster imagery, including:
  1. Vexcel Imaging "Gray Sky" Imagery - Geospatial Intelligence Center (Limited Acccess)
  2. TDOT Aerial Surveys Group
  3. NOAA Emergency Response Imagery Program
  4. Other satellite sources

• More information and access can be requested via TNmap.GIS@tn.gov