CT 2023 Elevation - Shaded Relief (DRA)

This image service is available through <a href='https://cteco.uconn.edu' target='_blank' rel='nofollow ugc noopener noreferrer'>CTECO</a>, a partnership between <a href='https://clear.uconn.edu' target='_blank' rel='nofollow ugc noopener noreferrer'>UConn CLEAR</a> and <a href='https://portal.ct.gov/DEEP/GIS-and-Maps/Data/GIS-DATA' target='_blank' rel='nofollow ugc noopener noreferrer'>CT DEEP</a>. The Shaded Relief service is created by applying the shaded relief function to the bare earth <a href='https://cteco.maps.arcgis.com/home/item.html?id=f9bb656ee9f74544bcdac9c8831d122d' target='_blank' rel='nofollow ugc noopener noreferrer'>Elevation service</a>. <div><br /></div><div><div><b>NOTE Service Changes</b></div><div>Although currently displaying 2023 elevation, this service previously displayed 2016 elevation and will be updated when new elevation is available. Visit the CT ECO <a href='https://maps.cteco.uconn.edu/map-services/#elevation' target='_blank' rel='nofollow ugc noopener noreferrer'>Map and Image Services </a>page for a complete list of available elevation services. </div></div><div><br /><div><div><font color='#104c9b'><b>Dataset Information</b></font><br /></div><div><div><b>Extent:</b> Connecticut</div><div><b>Dates:</b> 2023 (March 27 - April 13), between snow melt and leaf out</div><div><b>Data Format:</b> Shaded Relief function applied to <a href='https://cteco.maps.arcgis.com/home/item.html?id=f9bb656ee9f74544bcdac9c8831d122d' target='_blank' rel='nofollow ugc noopener noreferrer'>Elevation service</a> which is a statewide DEM (Digital Elevation Model). </div><div><b>Pixel Resolution: </b>2 foot DEM raster derived from Lidar point cloud </div><div><b>Projection: </b>CT State Plane NAD 83 (2011) Feet (EPSG 6434)<br /></div></div><div><b>Service Projection:</b> WGS 1984 Web Mercator Auxiliary Sphere (EPSG 3857)<br /></div><div><br /></div></div></div>

<div><b><font color='#104C9B'>More Information</font></b></div><div>- <a href='https://maps.cteco.uconn.edu/data/flight2023/' target='_blank' rel='nofollow ugc noopener noreferrer'>All About the 2023 Data Collection</a> (Imagery and Lidar)</div><div>- <a href='https://maps.cteco.uconn.edu/data/lidar/' target='_blank' rel='nofollow ugc noopener noreferrer'>All about Connecticut Lidar Elevation</a></div><div>- <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>- <a href='https://maps.cteco.uconn.edu/data/lidar/under_the_hood/' target='_blank' rel='nofollow ugc noopener noreferrer'>More about Shaded Relief on CT ECO</a><br />- <a href='https://cteco.uconn.edu/download/metadata/CT_DEM_2023_metadata.htm' target='_blank' rel='nofollow ugc noopener noreferrer'>Metadata</a>  <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>- <a href='https://maps.cteco.uconn.edu/download/' target='_blank' rel='nofollow ugc noopener noreferrer'>Download DEM and points</a></div><div><div><div><br /></div><div><div><b><font color='#104C9B'>Credit and Funding</font></b></div></div></div></div><div><b><font color='#104C9B'><br /></font></b></div><div><br /></div>