U.S. Coastal Relief Model Vol.1- Northeast Atlantic

NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a seamless representation of the coast. The CRM spans the U.S. East and West Coasts, the northern coast of the Gulf of Mexico, Puerto Rico, and Hawaii, reaching out to, and in places even beyond, the continental slope. Bathymetric and topographic data sources include: NGDC's NOS hydrographic surveys, multibeam bathymetry, and trackline bathymetry; the U.S. Geological Survey (USGS); and other federal government agencies and academic institutions. Bathymetric contours from the International Bathymetric Chart of the Caribbean Sea and the Gulf of Mexico project were also used. Digital elevation models (DEMs) of the Great Lakes, Southern Alaska, and high-resolution DEMs of U.S. coastal communities and territories are also available.

Data and Resources

Additional Info

Field Value
Last Updated June 19, 2019, 00:52
Created June 10, 2017, 17:23
access_constraints ["Cite as: National Geophysical Data Center, 1999. U.S. Coastal Relief Model - Northeast Atlantic. National Geophysical Data Center, NOAA. doi:10.7289/V5MS3QNZ [access date].", "Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives."]
bbox-east-long -64.00
bbox-north-lat 48.00
bbox-south-lat 40.00
bbox-west-long -80.00
contact-email dem.info@noaa.gov
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "1999-01-01"}]
frequency-of-update asNeeded
graphic-preview-description Thumbnail of DEM
graphic-preview-file https://gis.ngdc.noaa.gov/arcgis/rest/directories/arcgisoutput/DEM_mosaics/DEM_global_mosaic_hillshade_ImageServer/_ags_8e7db3fd_4359_43ab_b3f1_cdf17f7436a0.jpg
graphic-preview-type JPG
guid gov.noaa.ngdc.mgg.dem:713
licence ["Not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For navigation, please refer to the NOS nautical chart series.", "Produced by the NOAA National Geophysical Data Center. Not subject to copyright protection within the United States."]
metadata-date 2019-06-06
metadata-language
progress underDevelopment
resource-type dataset
responsible-party [{"name": "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-80.0, 40.0], [-64.0, 40.0], [-64.0, 48.0], [-80.0, 48.0], [-80.0, 40.0]]]}
spatial-data-service-type ArcGIS Image Service
spatial-reference-system urn:ogc:def:crs:EPSG::4269
spatial_harvester true
temporal-extent-begin 1999-01-01