Aerial Imagery and Lidar Elevation Download Tile Grid

This feature service is available through CT ECO, a partnership between UConn CLEAR and CT DEEP. The tile grid service is as an index for accessing aerial imagery and lidar elevation data files for Connecticut and is used in the Download Tool. There are 23,381 tiles in the grid, each representing a uniform geographic area. Attributes for each tile include file names with hyperlinks leading to zip files of imagery and elevation files for multiple data acquisitions (see list below). The file links provide direct access making it easy for users to retrieve data for specific locations in Connecticut. Dataset Information Extent: The tile grid has the extent of data acquisitions which cover Connecticut and beyond in some places. Date: The tile grid was originally created as part of the 2016 flight which further divided tiles collected in the 2012 flight. More Information The datasets linked in the table of the tile grid, which are also available in the Download Tool, include 2023 Acquisition - aerial imagery (GeoTIFF, MrSID Gen 3, MrSID Gen 4), DEM elevation (GeoTIFF), lidar point cloud (LAZ) 2019 Acquisition - aerial imagery (GeoTIFF) 2016 Acquisition - aerial imagery (GeoTIFF, MrSID Gen 3, MrSID Gen 4), DEM elevation (GeoTIFF), lidar point cloud (LAS) Also see the CT Aerial Imagery page and CT Elevation pages on CT ECO for more information. Credit and Funding The tile grid with links was created for use in the Download Tool which was part of a project between the CT GIS Office and UConn CLEAR/CT ECO. Each data acquisition had different funders and partners. Please see the acquisition pages for that information.