EMODnet product catalogue
EMODnet Digital Bathymetry (DTM 2020) - Tile H3
The "EMODnet Digital Bathymetry (DTM)- 2020" is a multilayer bathymetric product for Europe’s sea basins covering:
• the Greater North Sea, including the Kattegat and stretches of water such as Fair Isle, Cromarty, Forth, Forties,Dover, Wight, and Portland
• the English Channel and Celtic Seas
• Western Mediterranean, the Ionian Sea and the Central Mediterranean Sea
• Iberian Coast and Bay of Biscay (Atlantic Ocean)
• Adriatic Sea (Mediterranean)
• Aegean - Levantine Sea (Mediterranean).
• Madeira and Azores (Macaronesia)
• Baltic Sea
• Black Sea
• Norwegian and Icelandic Seas
• Canary Islands (Macaronesia)
• Arctic region and Barentz Sea
The DTM is based upon more than 16360 bathymetric survey data sets and Composite DTMs that have been gathered from 49 data providers from 24 countries riparian to European seas. Also Satellite Derived Bathymetry data products have been included derived from Landsat 8 and Sentinel satellite images. Areas not covered by observations are completed by integrating GEBCO 2020 and IBCAO V4.
The source reference layer in the portal viewing service gives metadata of the data sets used with their data providers; the metadata also acknowledges the data originators. The incorporated survey data sets itself can be discovered and requested for access through the Common Data Index (CDI) data discovery and access service that in December 2020 contained > 30.000 survey data sets from European data providers for global waters. This discovery service makes use of SeaDataNet standards and services and have been integrated in the EMODnet portal ( https://emodnet.ec.europa.eu/en/bathymetry#bathymetry-services ). The Composite DTMs are described using the Sextant Catalogue Service that makes also use of SeaDataNet standards and services. Their metadata can be retrieved through interrogating the Source Reference map in the Central Map Viewing service ( https://emodnet.ec.europa.eu/geoviewer/ ).
In addition, the EMODnet Map Viewer gives users wide functionality for viewing and downloading the EMODnet digital bathymetry such as:
• water depth (refering to the Lowest Astronomical Tide Datum - LAT) in gridded form on a DTM grid of 1/16 * 1/16 arc minute of longitude and latitude (ca 115 * 115 meters).
• option to view depth parameters of individual DTM cells and references to source data
• option to download DTM in 58 tiles in different formats: ESRI ASCII, XYZ, EMODnet CSV, NetCDF (CF), GeoTiff and SD
• option to visualize the DTM in 3D in the browser without plug-in
• layer with a number of high resolution DTMs for coastal regions
• layer with wrecks from the UKHO Wrecks database.
The EMODnet DTM is also available by means of OGC web services (WMS, WFS, WCS, WMTS), which are specified at the EMODnet Bathymetry portal.
The original datasets themselves are not distributed but described in the metadata services, giving clear information about the background survey data used for the DTM, their access restrictions, originators and distributors and facilitating requests by users to originator.
Simple
- Date (Publication)
- 2020-12-31
- Citation identifier
- 03dd5080-bfcb-4591-aeb2-18dbb01e4674
- Credit
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EMODnet High Resolution Seabed Mapping project II
- Point of contact
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Organisation name Individual name Electronic mail address Role EMODnet Bathymetry Consortium
Publisher EMODnet Bathymetry Consortium
Author Shom (Service Hydrographique et Océanographique de la Marine)
Point of contact British Oceanographic Data Centre
Originator Bulgarian National Oceanographic Data Centre(BGODC), Institute of Oceanology
Originator CNR, Institute for the Marine and Coastal Environment (IAMC) - Napoli
Originator CNR, Institute of Environmental Geology and Geoengineering (IGAG)
Originator CNR, Institute of Marine Science (ISMAR) - Bologna
Originator CONISMA, National Interuniversity Consortium for Marine Science
Originator Coronis Computing SL
Originator Croatian Hydrographic Institute
Originator Danish Geodata Agency – Danish Hydrographic Office
Originator Danube Delta National Institute for Research and Development
Originator Deltares
Originator Department of Geology, Geophysics and Coastal Processes - Israel Oceanographic & Limnological Research.
Originator EOMAP GmbH & Co KG
Originator Federal Maritime and Hydrographic Agency
Originator Flemish Ministry of Mobility and Public Works; Agency for Maritime and Coastal Services; Coastal Division
Originator Geodetic Institute of Slovenia
Originator Geological Survey Ireland
Originator GGS Geo Consultancy
Originator GRID-Arendal
Originator Hellenic Centre for Marine Research, Institute of Oceanography (HCMR/IO)
Originator ICM-CSIC/ Institute of Marine Sciences
Originator IEO/Spanish Oceanographic Institute
Originator IFREMER / IDM / SISMER - Scientific Information Systems for the SEA
Originator IGME, Geological Survey of Spain
Originator IHPT, Hydrographic Institute
Originator Italian Navy Hydrographic Office
Originator Jardfeingi, the Faroe Islands Earth and Energy Directorate
Originator Marine Geology and Seafloor Surveying group, Department of Geosciences, University of Malta
Originator Marine Information Service
Originator Maritime Administration of Latvia
Originator Marum - Center for Marine Environmental Sciences, University of Bremen
Originator National Institute for Marine Research and Development "Grigore Antipa"
Originator National Institute of Marine Geology and Geoecology
Originator National Oceanography Centre, Southampton
Originator NIOZ Royal Netherlands Institute for Sea Research
Originator Norwegian Hydrographic Service (NHS)
Originator OceanWise Limited
Originator OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Infrastructures Division
Originator Portuguese Institute of Ocean and Atmosphere
Originator Royal Netherlands Navy, Hydrographic Service
Originator SC Marine Research SRL
Originator Shom (Service Hydrographique et Océanographique de la Marine)
Originator Stockholm University, Department of Geological Sciences
Originator Swedish Maritime Administration
Originator British Geological Survey, Edinburgh
Originator
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Thèmes Sextant
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/Physical Environment/Bathymetry/Digital Terrain Model
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GEMET - INSPIRE themes, version 1.0
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Elevation
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Agreed Parameter Groups (P03)
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Administration and dimensions
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Terrestrial
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Gravity, magnetics and bathymetry
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Parameter Discovery Vocabulary (P02)
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Metadata parameters
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Bathymetry and Elevation
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Reference numbers
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- Theme
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EMODnet
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seafloor depth
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ocean depth
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Digital Terrain Model
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DTM
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grid
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bathymetric data
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- Place
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European seas
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Azores
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Madeira
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Canary Islands
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North-East Atlantic
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Bay of Biscay
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Celtic Seas
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English Channel
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North Sea
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Norvegian Sea
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Iceland Sea
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Baltic Sea
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Mediterranean Sea
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Adriatic Sea
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Aegean Sea
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Black Sea
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Arctic
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Barentz Sea
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- Stratum
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Seabed
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- Discipline
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Bathymetry
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Sous-regions marines
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National
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- Access constraints
- Creative Commons Attribution 4.0 International
- Use constraints
- Other restrictions
- Other constraints
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DO NOT USE FOR NAVIGATION
- Spatial representation type
- Grid
- Distance
- 0.0625 Arc second
- Language
- English
- Character set
- UTF8
- Topic category
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- Elevation
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- Begin date
- 1816-01-01T00:00:00
- End date
- 2020-07-15T00:00:00 Before
- Reference system identifier
- EPSG / WGS 84 (EPSG:4326) / 8.6
- Number of dimensions
- 1
Axis Dimensions Properties
- Cell geometry
- Point
- Distribution format
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Name Version NetCDF
GeoTIFF
1.0
XYZ
ESRI ASCII
SD
Distributor
- OnLine resource
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Protocol Linkage Name WWW:LINK
https://emodnet.ec.europa.eu/geoviewer EMODnet viewing service
DOI
https://doi.org/10.12770/bb6a87dd-e579-4036-abe1-e649cea9881a DOI of the EMOdnet DTM 2020
WWW:LINK
https://tiles.emodnet-bathymetry.eu/ EMODnet Bathymetry WMTS service
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://ows.emodnet-bathymetry.eu/wms emodnet:source_references
- OnLine resource
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Protocol Linkage Name OGC:WMS
https://ows.emodnet-bathymetry.eu/wms emodnet:mean_atlas_land
- OnLine resource
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Protocol Linkage Name WWW:DOWNLOAD
https://downloads.emodnet-bathymetry.eu/v10/H3_2020.asc.zip EMODnet - DTM 2020 - TILE H3 - Format ESRI ASCII
WWW:DOWNLOAD
https://downloads.emodnet-bathymetry.eu/v10/H3_2020.msl.zip EMODnet - DTM 2020 - TILE H3 - Format ESRI ASCII Mean Sea Level
WWW:DOWNLOAD
https://downloads.emodnet-bathymetry.eu/v10/H3_2020.emo.zip EMODnet - DTM 2020 - TILE H3 - Format EMO
WWW:DOWNLOAD
https://downloads.emodnet-bathymetry.eu/v10/H3_2020_no_gebco.emo.zip EMODnet - DTM 2020 - TILE H3 - Format EMO (without GEBCO data)
WWW:DOWNLOAD
https://downloads.emodnet-bathymetry.eu/v10/H3_2020_rgb.tif EMODnet - DTM 2020 - TILE H3 - Format RGB GeoTiff
WWW:DOWNLOAD
https://downloads.emodnet-bathymetry.eu/v10/H3_2020.xyz.zip EMODnet - DTM 2020 - TILE H3 - Format XYZ
WWW:DOWNLOAD
https://downloads.emodnet-bathymetry.eu/v10/H3_2020.sd.zip EMODnet - DTM 2020 - TILE H3 - Format SD
WWW:DOWNLOAD
https://downloads.emodnet-bathymetry.eu/v10/H3_2020.nc.zip EMODnet - DTM 2020 - TILE H3 - Format NetCDF V4
- Hierarchy level
- Dataset
- Statement
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The DTM is a grid of 1/16 * 1/16 arc minute of longitude and latitude (ca 115 * 115 meters).
Each grid cell has the following information:
- x,y coordinates
- minimum waterdepth in meters to LAT
- average waterdepth in meters to LAT
- maximum waterdepth in meters to LAT
- standard deviation of waterdepth in meters
- number of values used for interpolation over the grid cell
- interpolation flag : 1 when extrapolated from the neighbouring cells
- average
Metadata
- File identifier
- 03dd5080-bfcb-4591-aeb2-18dbb01e4674 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-03-07T14:49:58.192886Z
- Metadata standard name
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ISO 19115:2003/19139 - SEXTANT
- Metadata standard version
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1.0
- Metadata author
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Organisation name Individual name Electronic mail address Role Shom
Point of contact
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