Map Interface
type: Distribution
access URL: http://www.ngdc.noaa.gov/dem/squareCellGrid/map
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668437
modified: 2025-11-20T12:18:27.560788

Digital Elevation Model for Atlantic City, New Jersey: Procedures, Data Sources and Analysis
type: Distribution
access URL: http://www.ngdc.noaa.gov/dem/squareCellGrid/getReport/595
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668467
modified: 2025-11-20T12:18:27.565915

Atlantic City, New Jersey Coastal Digital Elevation Model ASCII DEM
type: Distribution
access URL: http://www.ngdc.noaa.gov/dem/squareCellGrid/getArchive/595
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668425
modified: 2025-11-20T12:18:27.559523

NOAA GeoPlatform Entry for Digital Elevation Models: Color Shaded Relief
type: Distribution
access URL: http://noaa.maps.arcgis.com/home/item.html
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668442
modified: 2025-11-20T12:18:27.561599

Atlantic City, NJ 1/3 arc-second Tsunami Inundation DEM
type: Distribution
access URL: http://www.ngdc.noaa.gov/dem/squareCellGrid/download/595
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668462
modified: 2025-11-20T12:18:27.565071

DEM Footprints ArcGIS Map Service
type: Distribution
access URL: http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/dem_extents/MapServer
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668445
modified: 2025-11-20T12:18:27.562019

NOAA GeoPlatform Entry for Digital Elevation Model Footprints
type: Distribution
access URL: http://noaa.maps.arcgis.com/home/item.html
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668447
modified: 2025-11-20T12:18:27.562440

Digital Elevation Models: Color Shaded Relief ArcGIS Image Service
type: Distribution
access URL: http://gis.ngdc.noaa.gov/arcgis/rest/services/dem_hillshades/ImageServer
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668452
modified: 2025-11-20T12:18:27.563224

NOAA Tsunami Inundation Gridding Project
type: Distribution
access URL: http://www.ngdc.noaa.gov/mgg/inundation/tsunami/inundation.html
media type: text/html
description: inundation.html
format: HTML
issued: 2021-03-11T09:17:35.668465
modified: 2025-11-20T12:18:27.565520

US Migrating
type: Agent

Atlantic City, New Jersey Coastal Digital Elevation Model Homepage
type: Distribution
access URL: http://www.ngdc.noaa.gov/dem/squareCellGrid/download/595
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668431
modified: 2025-11-20T12:18:27.559956

DEM text search tool
type: Distribution
access URL: http://www.ngdc.noaa.gov/dem/squareCellGrid/search
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668435
modified: 2025-11-20T12:18:27.560391

GCMD Feedback Form
type: Distribution
access URL: http://gcmd.nasa.gov/MailComments/MailComments.jsf
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668470
modified: 2025-11-20T12:18:27.566316

Digital Elevation Model Footprints ArcGIS Dynamic Map Service
type: Distribution
access URL: http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/dem_extents/MapServer
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668457
modified: 2025-11-20T12:18:27.563974

Digital Elevation Models: Color Shaded Relief Web Map Service (WMS)
type: Distribution
access URL: http://gis.ngdc.noaa.gov/arcgis/services/dem_hillshades/ImageServer/WMSServer
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668455
modified: 2025-11-20T12:18:27.563605

DEM Color Shaded Relief Image Service
type: Distribution
access URL: http://gis.ngdc.noaa.gov/arcgis/rest/services/dem_hillshades/ImageServer
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668450
modified: 2025-11-20T12:18:27.562841

GCMD Keywords Page
type: Distribution
access URL: http://gcmd.nasa.gov/learn/keyword_list.html
media type: text/html
description: keyword_list.html
format: HTML
issued: 2021-03-11T09:17:35.668472
modified: 2025-11-20T12:18:27.566692

Atlantic City, New Jersey Coastal Digital Elevation Model
type: Dataset
contact point: Organization
  fn: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
keyword: north-america
keyword: u-s-department-of-commerce
keyword: boulder
keyword: cape-may
keyword: doc-noaa-nesdis-ngdc-national-geophysical-data-center
keyword: geoss
keyword: amerigeoss
keyword: continent-north-america-united-states-of-america-new-jersey
keyword: integrated-bathymetry-and-topography
keyword: coastal-relief
keyword: vertical-location-sea-floor
keyword: amerigeo
keyword: h-1-meter-30-meters
keyword: ckan
keyword: earth-science-oceans-bathymetry-seafloor-topography-water-depth
keyword: earth-science-oceans-coastal-processes-coastal-elevation
keyword: v-1-meter
keyword: united-states
keyword: geo
keyword: vertical-location-land-surface
keyword: noaa
keyword: nesdis
keyword: atlantic-city
keyword: earth-science-land-surface-topography-terrain-elevation
keyword: delaware-bay
keyword: dem-digital-elevation-model
keyword: earth-science-oceans-bathymetry-seafloor-topography-seafloor-topography
keyword: ocean-atlantic-ocean-north-atlantic-ocean
keyword: earth-science-land-surface-topography-topographical-relief
keyword: gridded-elevations
keyword: wdc-mgg
keyword: boulder-world-data-center-for-marine-geology-and-geophysics
keyword: national
keyword: earth-science-oceans-bathymetry-seafloor-topography-bathymetry
description: NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-topographic DEMs are used to support tsunami forecasting and warning efforts at the NOAA Center for Tsunami Research, Pacific Marine Environmental Laboratory (PMEL). The DEMs are part of the tsunami forecast system SIFT (Short-term Inundation Forecasting for Tsunamis) currently being developed by PMEL for the NOAA Tsunami Warning Centers, and are used in the MOST (Method of Splitting Tsunami) model developed by PMEL to simulate tsunami generation, propagation, and inundation. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal Emergency Management Agency (FEMA), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to the vertical tidal datum of Mean High Water (MHW) and horizontal datum of World Geodetic System 1984 (WGS84). Grid spacings for the DEMs range from 1/3 arc-second (~10 meters) to 3 arc-seconds (~90 meters).
issued: 2025-11-20T12:18:27.583422
language: {en-US}
modified: 2007-10-10
spatial: Location

Digital Elevation Model Footprints Web Map Service (WMS)
type: Distribution
access URL: http://maps.ngdc.noaa.gov/arcgis/services/web_mercator/dem_extents/MapServer/WMSServer
media type: text/html
format: HTML
issued: 2021-03-11T09:17:35.668460
modified: 2025-11-20T12:18:27.564529

Integrated Models of Coastal Relief at NGDC
type: Distribution
access URL: http://ngdc.noaa.gov/mgg/coastal/coastal.html
media type: text/html
description: coastal.html
format: HTML
issued: 2021-03-11T09:17:35.668440
modified: 2025-11-20T12:18:27.561198