Catalogue Shom
Bathymetric dataset S202101800
Bathymetric datasets are an extraction of surveys belonging to the Shom public database. For depth up to 50m, the vertical precision of soundings varies from 30cm to 1m and the horizontal precision varies from 1 to 20m. In deep ocean, the vertical precision is mainly around 1 or 2% of the bottom depth. It is sometimes more, it depends on the technology used. The data are referenced to ZH which is assimilated to LAT. Data are corrected for sound velocity variations. Data are acquired during the campaign S202101800 ( http://dx.doi.org/10.17183/S202101800). // Instruments: Sondeur multifaisceaux Norbit WBMS // Number of soundings: 849180
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Citation proposal
Shom Shom . Bathymetric dataset S202101800. https://services.data.shom.fr:/geonetwork/srv/api/records/S202101800_LEVE_BATHY |
Simple
- Alternate title
-
S202101800
- Date ( Revision )
- 2022-07-19
Originator
Custodian
- Maintenance and update frequency
- As needed
- SeaDataNet Parameter Discovery Vocabulary SeaDataNet Parameter Discovery Vocabulary ( parameter )
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Bathymetry and Elevation
-
- SeaDataNet device categories SeaDataNet device categories ( instrument )
-
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multi-beam echosounders
-
- SeaVoX Platform Categories SeaVoX Platform Categories ( platform_class )
-
-
research vessel
-
- Use limitation
-
Bathymetric Dataset are available under Open License (version 2.0 - April 2017), Etalab mission
- Use limitation
-
Quote the source as follows: "Shom, bathymetric dataset. DOI: http://dx.doi.org/10.17183/S202101800"
- Use limitation
-
Product not certified for navigation
- Use limitation
-
Open License (version 2.0 - April 2017), Etalab mission
- Access constraints
- License
- Use constraints
- Other restrictions
- Other constraints
-
Open License (version 2.0 - April 2017), Etalab mission
- Access constraints
- Other restrictions
- Other constraints
- No public access restrictions. Pas de restriction d'accès public.
- Classification
- Unclassified
- Spatial representation type
- Grid
- Metadata language
- English
- Character set
- UTF8
- Topic category
-
- Oceans
))
- Begin date
- 2021-04-26T00:00:00
- End date
- 2021-05-01T00:00:00
Vertical extent
- Minimum value
- 1.3200000524520874
- Maximum value
- 176.07000732421875
Vertical CS
Vertical datum
- Unique resource identifier
- WGS 84 (EPSG:4326)
- Geometric object type
- Surface
- Number of dimensions
- 2
- Cell geometry
- Point
- Transformation parameter availability
- false
- Distribution format
-
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XYZ ASCII
(1.0
)
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Distributor
- Transfer size
- 25.968
- OnLine resource
-
Shom marketplace to download surveys
Espace de diffusion du Shom pour télécharger les levés
- OnLine resource
- Shom Geoportal
- OnLine resource
- LEVES_BATHY_APRES_2005_WMSV
- OnLine resource
- SeaDataNet
- Hierarchy level
- Dataset
Conformance result
- Date ( Publication )
- 2019-12-05
- Explanation
-
0.012z+0.4
- Pass
- true
Conformance result
- Date ( Publication )
- 2019-12-05
- Explanation
-
0.0075z+0.4
- Pass
- true
- Statement
-
Bathymetric datasets, collected after 2005, are controlled and qualified by the Shom. They are mainly acquired with multi-beam echosounders. Ask the data centre for details.
gmd:MD_Metadata
- File identifier
- S202101800_LEVE_BATHY XML
- Metadata language
- English
- Character set
- UTF8
- Parent identifier
-
LEVES_BATHY_APRES_2005.xml
- Hierarchy level
- Dataset
- Hierarchy level name
-
Jeu de données
- Date stamp
- 2023-12-22T08:01:03
- Metadata standard name
-
ISO 19115:2003/19139
- Metadata standard version
-
1.0
Point of contact
Overviews
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