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

• NAIP Imagery is collected and served by the US Department of Agriculture (USDA). It is publicly accessible and has nationwide coverage. The most current flights covering Tennessee were collected in 2021 at a 60cm resolution and are 4 band.

• More information and access be found via the USDA NAIP GeoHub.