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Central CT 2014 Elevation (DEM)

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CT Geodata Portal2026-05-16 收录
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https://geodata.ct.gov/datasets/CTECO::central-ct-2014-elevation-dem
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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>. This dataset covers 1527 square miles of central Connecticut including the Connecticut River. Raster functions can be applied using the link below.<div><br /><div><div><font color='#104c9b'><b>Dataset Information</b></font><br /></div><div><div><b>Extent:</b> Central Connecticut, 1527 sq miles</div><div><b>Dates:</b> 2014 (April 22 - May 29), leaf on</div><div><b>Data Info:</b> Digital Elevation Model (DEM), which is a bare earth elevation raster, with no functions applied. Functions can be applied to service include aspect, hillshade, shaded relief, and slope. </div><div><b>Pixel Resolution: </b>1 meter DEM raster derived from Lidar point cloud </div><div><b>Projection: </b>UTM Zone 18N, NAD83 2011 meters, NAVD88 meters<br /></div></div><div><b>Service Projection: </b>WGS 1984 Web Mercator Auxiliary Sphere (EPSG 3857)<br /></div><div><br /></div><div><b><font color='#104C9B'>More Information</font></b></div><div>- <a href='https://cteco.uconn.edu/data/lidar/functions.htm' target='_blank' rel='nofollow ugc noopener noreferrer'>Raster Functions</a></div><div>- <a href='https://cteco.uconn.edu/data/lidar/info_lidar.htm#central2014' target='_blank' rel='nofollow ugc noopener noreferrer'>More Information</a></div><div>- <a href='https://cteco.uconn.edu/data/lidar/docs/Central2014/USGS_CT_SANDY_PROJECT.xml' target='_blank' rel='nofollow ugc noopener noreferrer'>Metadata</a></div><div><br /></div><div><div><b><font color='#104C9B'>Credit and Funding</font></b><br /></div><div>The United States Geological Survey (USGS). Dewberry collected the data.</div></div></div></div>
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