{"action":"create","ckan_id":null,"date_created":"Sat, 07 Feb 2026 15:34:54 GMT","date_finished":null,"harvest_job_id":"fa90c00f-d57e-4c42-85c2-1105474ca7bf","harvest_source_id":"8fe48ff9-b82e-4d2a-b583-ca12fadb9882","id":"778b08e8-dd82-4ad7-b81c-8112a40baf16","identifier":"https://www.arcgis.com/home/item.html?id=430d3ab02d234221ada2308dbd2ebf97","parent_identifier":null,"source_hash":"a720b81bd88aaa887efffff89294f2f035e4d2752997daf571b22a21e189720e","source_raw":"{\"@type\": \"dcat:Dataset\", \"accessLevel\": \"public\", \"contactPoint\": {\"@type\": \"vcard:Contact\", \"fn\": \"UConnCTECO_EW\", \"hasEmail\": \"mailto: clear@uconn.edu\"}, \"description\": \"This image service is available through\\u00a0<a href='https://cteco.uconn.edu' target='_blank' rel='nofollow ugc noopener noreferrer'>CTECO</a>, a partnership between\\u00a0<a href='https://clear.uconn.edu' target='_blank' rel='nofollow ugc noopener noreferrer'>UConn CLEAR</a>\\u00a0and\\u00a0<a href='https://portal.ct.gov/DEEP/GIS-and-Maps/Data/GIS-DATA' target='_blank' rel='nofollow ugc noopener noreferrer'>CT DEEP</a>. This layer is lidar point intensity covering the state of Connecticut.\\u00a0<div><br /></div><div><b>Lidar intensity</b> is a measure of the return strength of each lidar point. Here, the points are converted to 1 foot pixels and values range from 1-256 where low numbers are low reflectivity and high numbers are high reflectivity. Intensity in influenced by reflectivity of the surface at the sensor wavelength (here, 1064nm which is near-infrared), view angle, range, surface composition, roughness, and moisture content and should therefore be used as a relative measure.\\u00a0 Intensity is not influenced by sunlight or shadows.\\u00a0 \\u00a0<div><br /></div><div>Visit the CT ECO\\u00a0<a href='https://maps.cteco.uconn.edu/map-services/#elevation' target='_blank' rel='nofollow ugc noopener noreferrer'>Map and Image Services\\u00a0</a>page for a complete list of available elevation services.\\u00a0</div><div><div><br /><div><div><font color='#104c9b'><b>Dataset Information</b></font><br /></div><div><div><b>Extent:</b>\\u00a0Connecticut</div><div><b>Dates:</b>\\u00a02023 (March 27 - April 13), between snow melt and leaf out</div><div><b>Data Info:</b>\\u00a0statewide raster of lidar point density</div><div><b>Pixel Resolution: </b>1\\u00a0foot pixel raster derived from QL1+ Lidar point cloud with a minimum of 15 points per square meter inland and 20 points per square meter along the coast.\\u00a0</div><div><b>Projection:\\u00a0</b>CT State Plane NAD 83 (2011) Feet (EPSG 6434)<br /></div></div><div><b>Service Projection:</b>\\u00a0WGS 1984 Web Mercator Auxiliary Sphere (EPSG 3857)<br /></div><div><br /></div><div><b><font color='#104C9B'>More Information</font></b></div><div>-\\u00a0<a href='https://maps.cteco.uconn.edu/data/flight2023/' target='_blank' rel='nofollow ugc noopener noreferrer'>All About the 2023 Data Collection</a>\\u00a0(Imagery and Lidar)</div><div>-\\u00a0<a href='https://maps.cteco.uconn.edu/data/lidar/' target='_blank' rel='nofollow ugc noopener noreferrer'>All about Connecticut Lidar Elevation</a></div><div>-\\u00a0<a href='https://maps.cteco.uconn.edu/data/lidar/elevation_explained/' target='_blank' rel='nofollow ugc noopener noreferrer'>Lidar Elevation on CT ECO Explained</a></div><div>-\\u00a0<a href='https://cteco.uconn.edu/download/metadata/CT_DEM_2023_metadata.htm' target='_blank' rel='nofollow ugc noopener noreferrer'>Metadata</a>\\u00a0\\u00a0<a href='https://cteco.uconn.edu/download/metadata/CT_DEM_2023_metadata.xml' target='_blank' rel='nofollow ugc noopener noreferrer'>xml format</a></div><div>-\\u00a0<a href='https://maps.cteco.uconn.edu/download/' target='_blank' rel='nofollow ugc noopener noreferrer'>Download DEM and points</a></div><div><br /></div><div><b><font color='#104C9B'>Credit and Funding</font></b></div></div></div><div><b><font color='#104C9B'><br /></font></b></div></div></div>\", \"distribution\": [{\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://cteco.uconn.edu/ctraster/rest/services/elevation/Intensity2023/ImageServer\", \"mediaType\": \"application/json\", \"title\": \"ArcGIS GeoService\"}, {\"@type\": \"dcat:Distribution\", \"downloadURL\": \"https://geodata.ct.gov/datasets/430d3ab02d234221ada2308dbd2ebf97\", \"mediaType\": \"text/html\", \"title\": \"ArcGIS Hub Dataset\"}], \"identifier\": \"https://www.arcgis.com/home/item.html?id=430d3ab02d234221ada2308dbd2ebf97\", \"issued\": \"2025-06-25\", \"keyword\": [\"clear\", \"connecitcut\", \"ct\", \"ct eco\", \"cteco\", \"elevation\", \"intensity\", \"lidar\", \"uconn\", \"uconn clear\", \"university of connecticut\"], \"landingPage\": \"https://geodata.ct.gov/datasets/430d3ab02d234221ada2308dbd2ebf97\", \"license\": \"c00\", \"modified\": \"2025-06-25\", \"publisher\": {\"@type\": \"org:Organization\", \"name\": \"CT ECO\"}, \"spatial\": \"-73.7389,40.9738,-71.7784,42.0598\", \"theme\": [\"geospatial\"], \"title\": \"CT 2023 Elevation Lidar Intensity\"}","source_transform":null,"status":"error"}