![map catalog icon](https://maps-cteco.media.uconn.edu/wp-content/uploads/sites/3590/2023/04/map-catalog-icon.png)
Map and Image Services
Map and Image Services are a means of accessing GIS data and imagery inside GIS software, over the internet. These services are intended for advanced users and require desktop or cloud-based GIS software.
![download icon](https://maps-cteco.media.uconn.edu/wp-content/uploads/sites/3590/2023/04/download-icon.png)
Download
CT ECO provides minimal data download. This page directs you to various state and federal agencies where data may be downloadable.
![guides icon](https://maps-cteco.media.uconn.edu/wp-content/uploads/sites/3590/2023/04/guides-icon-1.png)
Data Guides
Information about the data layers on CT ECO.