{"action":"create","ckan_id":null,"date_created":"Mon, 02 Feb 2026 13:47:29 GMT","date_finished":null,"harvest_job_id":"8790613c-3c0e-4ba3-98c4-e3dcc13d720d","harvest_source_id":"396148c6-0743-49ae-9d8d-c75f75a02b79","id":"e0239881-121f-4b7b-804d-e50160164a06","identifier":"https://www.arcgis.com/home/item.html?id=3f063f680f274397b9dca87e0d540647&sublayer=1","parent_identifier":null,"source_hash":"3c7f31dc8a7105edf43c87210cdcff83d82d06fdbbebfa3f63ab95b88b5b0f1e","source_raw":"{\"@type\": \"dcat:Dataset\", \"accessLevel\": \"public\", \"contactPoint\": {\"@type\": \"vcard:Contact\", \"fn\": \"UConnCTECO_EW\", \"hasEmail\": \"mailto: clear@uconn.edu\"}, \"description\": \"This feature service is available through\\u00a0<a href='https://cteco.uconn.edu/' target='_blank' rel='nofollow ugc noopener noreferrer'>CT ECO</a>, a partnership between\\u00a0<a target='_blank' rel='noopener noreferrer'>UConn CLEAR</a>\\u00a0and\\u00a0<a href='https://ct-deep-gis-open-data-website-ctdeep.hub.arcgis.com/' target='_blank' rel='nofollow ugc noopener noreferrer'>CT DEEP</a>.\\u00a0The tile grid service is as an index for accessing aerial imagery and lidar elevation data files for Connecticut and is used in the\\u00a0<a href='https://s.uconn.edu/download' target='_blank' rel='nofollow ugc noopener noreferrer'>Download Tool</a>.\\u00a0<div><br /></div><div>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.\\u00a0</div><div><br /></div><div><b><font color='#104C9B'>Dataset Information</font></b></div><div><div><b>Extent</b>: The tile grid has the extent of data acquisitions which cover Connecticut and beyond in some places.</div><div><b>Date</b>: The tile grid was originally created as part of the 2016 flight which further divided tiles collected in the 2012 flight.\\u00a0\\u00a0</div></div><div><br /></div><div><b><font color='#104C9B'>More Information</font></b>\\u00a0</div><div>The datasets linked in the table of the tile grid, which are also available in the\\u00a0<a href='https://s.uconn.edu/download' target='_blank' rel='nofollow ugc noopener noreferrer'>Download Tool,</a>\\u00a0include</div><div><ul><li><a href='https://maps.cteco.uconn.edu/data/flight2023/' target='_blank' rel='nofollow ugc noopener noreferrer'>2023 Acquisition</a><b>\\u00a0</b>- aerial imagery (GeoTIFF, MrSID Gen 3, MrSID Gen 4), DEM elevation (GeoTIFF), lidar point cloud (LAZ)</li><li><a href='https://maps.cteco.uconn.edu/data/flight2019/' target='_blank' rel='nofollow ugc noopener noreferrer'>2019 Acquisition</a>\\u00a0- aerial imagery (GeoTIFF)</li><li><a href='https://maps.cteco.uconn.edu/data/flight2016/' target='_blank' rel='nofollow ugc noopener noreferrer'>2016 Acquisition</a>\\u00a0- aerial imagery (GeoTIFF, MrSID Gen 3, MrSID Gen 4), DEM elevation (GeoTIFF), lidar point cloud (LAS)</li></ul></div><div><br /></div><div>Also see the\\u00a0<a href='https://maps.cteco.uconn.edu/data/imagery/' target='_blank' rel='nofollow ugc noopener noreferrer'>CT Aerial Imagery</a>\\u00a0page and\\u00a0<a href='https://maps.cteco.uconn.edu/data/lidar/' target='_blank' rel='nofollow ugc noopener noreferrer'>CT Elevation</a>\\u00a0pages on CT ECO for more information.\\u00a0</div><div><br /></div><div><b><font color='#104C9B'>Credit and Funding</font></b></div><div>The tile grid with links was created for use in the Download Tool which was part of a project between the\\u00a0<a href='https://portal.ct.gov/datapolicy/gis-office?language=en_US' target='_blank' rel='nofollow ugc noopener noreferrer'>CT GIS Office</a>\\u00a0and\\u00a0<a href='https://clear.uconn.edu' target='_blank' rel='nofollow ugc noopener noreferrer'>UConn CLEAR</a>/<a href='https://cteco.uconn.edu' target='_blank' rel='nofollow ugc noopener noreferrer'>CT ECO</a>. Each data acquisition had different funders and partners. Please see the acquisition pages for that information.\\u00a0</div>\", \"distribution\": [{\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://cteco.uconn.edu/ctraster/rest/services/maps/download_grids/MapServer/1\", \"mediaType\": \"application/json\", \"title\": \"ArcGIS GeoService\"}, {\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://cteco.uconn.edu/ctraster/services/maps/download_grids/MapServer/WMSServer?request=GetCapabilities&service=WMS\", \"mediaType\": \"application/vnd.ogc.wms_xml\", \"title\": \"OGC WMS\"}, {\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://geodata.ct.gov/api/download/v1/items/3f063f680f274397b9dca87e0d540647/csv?layers=1\", \"mediaType\": \"text/csv\", \"title\": \"CSV\"}, {\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://geodata.ct.gov/api/download/v1/items/3f063f680f274397b9dca87e0d540647/geojson?layers=1\", \"mediaType\": \"application/vnd.geo+json\", \"title\": \"GeoJSON\"}, {\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://geodata.ct.gov/api/download/v1/items/3f063f680f274397b9dca87e0d540647/kml?layers=1\", \"mediaType\": \"application/vnd.google-earth.kml+xml\", \"title\": \"KML\"}, {\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://geodata.ct.gov/api/download/v1/items/3f063f680f274397b9dca87e0d540647/shapefile?layers=1\", \"mediaType\": \"application/zip\", \"title\": \"Shapefile\"}, {\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://geodata.ct.gov/datasets/CTECO::aerial-imagery-and-lidar-elevation-download-tile-grid\", \"mediaType\": \"text/html\", \"title\": \"ArcGIS Hub Dataset\"}], \"identifier\": \"https://www.arcgis.com/home/item.html?id=3f063f680f274397b9dca87e0d540647&sublayer=1\", \"issued\": \"2025-02-03\", \"keyword\": [\"aerial\", \"aerials\", \"connecticut\", \"contours\", \"ct\", \"ct eco\", \"download\", \"elevation\", \"imagery\", \"lidar\", \"uconn\", \"uconn clear\"], \"landingPage\": \"https://geodata.ct.gov/datasets/CTECO::aerial-imagery-and-lidar-elevation-download-tile-grid\", \"license\": \"https://creativecommons.org/publicdomain/zero/1.0\", \"modified\": \"2025-02-03\", \"publisher\": {\"@type\": \"org:Organization\", \"name\": \"CT ECO\"}, \"spatial\": \"-73.7368,40.9732,-71.7742,42.0573\", \"theme\": [\"geospatial\"], \"title\": \"Aerial Imagery and Lidar Elevation Download Tile Grid\"}","source_transform":null,"status":"error"}