The digital elevation models, USGS CoNED Topobathy were downloaded from https://coast.noaa.gov/dataviewer/which were produced using a combination of post-Florence and prior year LiDAR. Each DEM was clipped by land/water boundary (using Fire/EMS land vs water polygons which follow parcel boundaries).Mosaic was created to make continuous land and continuous water DEMS. Water DEM was smoothed using Focal Statistics tool, using Neighborhood = Circle, Radius 20 feet, Statistics = Mean. Resulting DEM was further aggregated using a cell factor of 25 and used the mean values to generalize them. Spatial analyst tool Raster to point used create the water depth points. Analysis was completed February 2023.
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{'Title': '', 'Author': '', 'Comments': 'Two-foot contours created from 5-foot resolution digital elevation models (DEM) using NC Emergency Management LiDAR (QL2) in 2014 for Carteret County.', 'Subject': 'Two-foot contours created from digital elevation models (DEM) using NC Emergency Management LiDAR (QL2) in 2014. ', 'Category': '', 'Keywords': 'digital elevation model,bathymetry,elevation'}
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