GeoSpatial Technology Program

ADS40 Imagery

The University of Connecticut and the Connecticut Department of Environmental Protection, through a grant from the NOAA Coastal Services Center, Charleston South Carolina, have acquired high-resolution ADS40 digital airborne imagery for Connecticut's coastal communities. Acquired on September 20 and 22, 2004 by EarthData International, it includes both true-color and false-color infrared imagery. These data can now be viewed online. Click here to view the imagery interactively in either an Internet Explorer or Netscape browser.

True-color	False-color infrared

Image specifications:
Ground resolution	50 centimeters (0.5 meter)
Color depth	8-bits (color balanced)
Horizontal accuracy	±0.27 meters
Spatial reference	NAD83 UTM Zone 18
Image size	~450 MB per tile
Number of tiles	122 RGB, 122 CIR
Format	GeoTiff
FGDC metadata	View/download as PDF

Plans are being made to make the ADS40 imagery available to towns in the project area.

To download a one-page factsheet on the ADS40 imagery, click here.

Comments or Suggestions? Email us at sandy.prisloe@uconn.edu.