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snippet: Maryland coastal counties DEM (Datum: Mean Higher High Water) in vertical feet.
summary: Maryland coastal counties DEM (Datum: Mean Higher High Water) in vertical feet.
accessInformation: NOAA, DNR, ESRGC, MDiMAP
thumbnail:
maxScale: 5000
typeKeywords: []
description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This dataset is an digital elevation model (DEM) of Maryland's coastal counties, with Howard County included. Horizontal resolution is 1m. Vertical units are Feet. The base elevation data are sourced from the most recent county LiDAR collection available at the time of the study, with datum transformations applied from NAVD88 to tidal MHHW using corresponding NOAA tide stations as control points.</SPAN></P><P><SPAN>Last Updated: 03/03/2025</SPAN></P></DIV></DIV></DIV>
licenseInfo: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The information contained in Spatial Data is from publicly available sources, but no representation is made as to the accuracy or completeness of Spatial Data. The Department of Natural Resources, Eastern Shore Regional GIS Cooperative, and their employees and contractors, hereinafter referred to as The Contributors, shall not be subject to liability for human error, error due to software conversion, defect, or failure of machines, or any material used in the connection with the machines, including tapes, disks, CD-ROMs or DVD-ROMs and energy. The Contributors, shall not be liable for any lost profits, consequential damages, or claims against them by third parties. The liability of The Contributors for damage regardless of the form of the action shall not exceed any distribution fees that may have been paid in obtaining Spatial Data.</SPAN></P><P><SPAN>Spatial Data provided herein is not recommended for use in engineering or site design criteria, and The Contributors, shall not be liable for any lost profits, consequential damages, or claims against The Contributors by third parties.</SPAN></P></DIV></DIV></DIV>
catalogPath:
title: Maryland Mean Higher High Water Digital Elevation Model with Flattened Open Water
type:
url:
tags: ["Maryland","MD","Department of Natural Resources","DNR","Eastern Regional GIS Cooperative","ESRGC","MD iMAP","Weather","WEAT","Raster","Coastal","Flood","Explorer","Mean Higher High Water","MHHW","Sea-level","Inundation","Feet"]
culture: en-US
name:
guid:
minScale: 500000
spatialReference: