Dybdedata - dekning OGC API Features
The dataset provides an overview over chartered/surveyed areas of the Norwegian sea areas. Bathymetry has been collected over a long period, by various actors and with different equipment. In the attribute table of the dataset, there are details such as the year of measurement, mapping method, data owner/which actor collected the data, equipment, echo sounder type, specification, and resolution.
This service is based on OGC API Features. OGC API is a group of new standards being developed by the Open Geospatial Consortium (OGC) to make it easier to access geographic data on the web. Not all GIS software has established support for the new standards, which may result in the functionality being somewhat slow in certain clients, such as QGIS.
Simple
Identification info
- Date (Creation)
- 2025-02-14
- Date (Publication)
- 2025-02-14
- Date (Revision)
- 2025-02-14
- Purpose
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The purpose of the service is to provide an overview of collected and available depth data.
- Status
- On going
- Maintenance and update frequency
- Continual
- Place
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the North sea
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the Barents sea
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Sea area
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Ocean
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sea surevying
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MAREANO
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Norway
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Svalbard
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- Theme
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MAREANO
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bathymetry
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depth data
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DTM
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sea surveying
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echo sounder
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COMMISSION REGULATION (EC) No 1205/2008 of 3 December 2008 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards metadata, Part D 4, Classification of Spatial Data Services
- Specific usage
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The dataset can be used to get an overview of available bathymetry, for example to use in planning activities in a specific area. By using the information available in the attribute table, one can gain insights into the quality and suitability of the bathymetric data.
Newer data is considered to be of the best quality, as it has mainly been collected using multibeam echo sounders, while older data has been collected with singlebeam echo sounders or other older equipment.
The dataset can also be used for maps, presentations, various analyses, or as a basis for decision-making.
- Access constraints
- Other restrictions
- Other constraints
- Åpne data
- Use constraints
- Other restrictions
- Other constraints
- No conditions apply to access and use
- Classification
- Unclassified
- Service Type
- download
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- Begin date
- 0001-01-01
- Coupling Type
- Tight
Contains Operations
- Distribution format
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GeoJSON
()
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GeoJSON
()
- Units of distribution
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landsfiler
- OnLine resource
- Survey coverages ( OGC:OAPIF )
- Hierarchy level
- Service
- Other
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service
- Statement
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The service is based on the Norwegian Mapping Authority's overview of the coverage of surveyed areas. The data set is divided into polygons, where each polygon represents a survey mission and shows the extent of the surveyed area. The different surveys are identified with a unique and persistent ID, which is used as an identifier for the specific individually survey.
- File identifier
- 58a262c2-4903-4dea-9490-10065fda6756 XML
- Metadata language
- Norwegian
- Hierarchy level
- Service
- Hierarchy level name
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service
- Date stamp
- 2025-02-14
- Metadata standard name
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ISO19115
- Metadata standard version
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2003
Overviews
Spatial extent
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