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Seabed Substrates

The EMODnet (European Marine Observation and Data network) Geology project collects and harmonizes marine geological data from the European sea areas to support decision making and sustainable marine spatial planning. The project partnership consists mainly of the marine departments of the geological surveys of Europe (through the Association of European Geological Surveys-EuroGeoSurveys), which have assembled marine geological information at various scales from all European sea areas (e.g., the White Sea, Baltic Sea, Barents Sea, the Iberian Coast, and the Mediterranean Sea within EU waters), the Caspian Sea and the Caribbean Sea. EMODnet seabed substrate data products include datasets at 1:1 000 000, 1:250 000, 1:100 000 and high-resolution scales (1:1 500, 1:5 000, 1:10 000, 1:15 000, 1:20 000, 1:25 000, 1:30 000, 1:45 000, 1: 50 000, 1:60 000, 1:70 000). Traditionally, European countries have conducted their marine geological surveys according to their own national standards and classified substrates on the grounds of their national classification schemes. These national classifications are harmonised into a shared EMODnet schema using Folk's sediment triangle with a hierarchy of 16, 7 and 5 substrate classes. The data describes the seabed substrate from the uppermost 30 cm of the sediment column. The datasets have been compiled at different scales from background information that depends on the original producer. In cases, the data has been generalized into a target scales. Coarser scale data (1M, 250k and 100k) describes the seabed substrate at a general level only and is not suitable for a detailed analysis. High-resolution material includes multiple scales from 1:1 500 to 1:70 000 and the user should assess its suitability for the intended purpose. The smallest cartographic unit within the data is about 4 km2 at 1:1M, 0,3km2 at 1:250k and 0,05km2 at 1:100k scale. Further information about the EMODnet Geology project is available on the centralized EMODnet portal https://emodnet.ec.europa.eu/en/geology

Simple

Identification info

Date (Revision)
2022-09-15
Status
Completed
Point of contact
Organisation name Individual name Electronic mail address Role

Geological Survey of Finland GTK

Aarno Kotilainen

Aarno.kotilainen@gtk.fi

Point of contact
GeoERA Keyword Thesaurus
  • marine geology
  • marine sediment
  • sea bed
  • sediment
  • mapping
European Geoscience Registry - Projects
  • EMODnet-Geology
Keywords
  • WFS

  • WMS

  • emodnet

  • geology

  • marine

  • EMODnet Central Portal

Access constraints
Other restrictions
Other constraints
no limitations to public access
Other constraints

Copyright: European Community represented by the European Commission. The holders of the intellectual property rights (IPR) to the data, which existed prior to the Contract being entered into, are the EMODNET-Geology partners. The EMODNET-Geology partners (the IPR holders) give no warranty, condition or representation as to the quality, accuracy or completeness of the data, information, or service, or its suitability for any use or purpose. All implied conditions relating to the quality or suitability of the information, and all liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law.

Service Type
view
N
S
E
W
thumbnail




Coupled Resource
Operation Name Scoped name Identifier

GetMap

sedimentation_rates

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GetMap

gtk:seabed_substrate_1k5_multiscale

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GetMap

gtk:seabed_substrate_5k_multiscale

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GetMap

gtk:seabed_substrate_10k_multiscale

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GetMap

gtk:seabed_substrate_15k_multiscale

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GetMap

gtk:seabed_substrate_20k_multiscale

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GetMap

gtk:seabed_substrate_25k_multiscale

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GetMap

gtk:seabed_substrate_30k_multiscale

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GetMap

gtk:seabed_substrate_45k_multiscale

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GetMap

gtk:seabed_substrate_50k_multiscale

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GetMap

gtk:seabed_substrate_60k_multiscale

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GetMap

gtk:seabed_substrate_70k_multiscale

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GetMap

gtk:seabed_substrate_100k

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GetMap

gtk:seabed_substrate_250k

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GetMap

gtk:seabed_substrate_1m

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Coupling Type
Tight
Contains Operations
Operation Name Distributed Computing Platforms Connect Point

GetCapabilities

Web services http://drive.emodnet-geology.eu:80/geoserver/gtk/ows?SERVICE=WMS&

GetMap

Web services http://drive.emodnet-geology.eu:80/geoserver/gtk/ows?SERVICE=WMS&

GetFeatureInfo

Web services http://drive.emodnet-geology.eu:80/geoserver/gtk/ows?SERVICE=WMS&
Operates On
  • 376300fb451c7a8b2b4ba3cf3fb6a16bd4a5fc46
  • 83ee2bd512b2cc98e90898a1ea3f1ccc6ee54a37
  • a434a2bb3e860a1c5485124055c4458e7fdfe08b
  • 35bf77b74065f4ad788be6b01e0cf22ea36071f7
  • 29d9d2baa773beb8eb34d2a4bd1699f51b04952e
  • ff02592ace1a6ae69985b0159acc9207c20a1987
  • f1a352d5966b84bc9f560b23e701fa05a4948db7
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  • 5242c2ca808e030184cfab77555180d6dfa31c62
  • 5c1c5fa820154c0475a144fa441b6f44a7692a74
  • Sedimentation Rates
OnLine resource
Protocol Linkage Name

application/vnd.ogc.wms_xml

http://drive.emodnet-geology.eu:80/geoserver/gtk/ows?SERVICE=WMS&
Hierarchy level
Service
Other

service

Metadata

File identifier
6eaf4c6bf28815e973b9c60aab5734e3ef9cd9c4 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Service
Hierarchy level name

service

Date stamp
2025-04-07
Metadata standard name

ISO 19119/INSPIRE_TG2/CZ4

Metadata standard version

2003/cor.1/2006

Metadata author
Organisation name Individual name Electronic mail address Role

Geological Survey of Finland GTK

Aarno Kotilainen

Aarno.kotilainen@gtk.fi

Point of contact
 
 

Overviews

Keywords



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