Catalogue Shom
Bathymetric dataset S198302600
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 S198302600 ( http://dx.doi.org/10.17183/S198302600). // Instruments: Sondeur EDO 12kHz // Number of soundings: 308
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Citation proposal
Shom. Bathymetric dataset S198302600. https://services.data.shom.fr:/geonetwork/srv/api/records/S198302600_LEVE_BATHY |
Simple
- Alternate title
-
S198302600
- Date ( Revision )
- 2021-05-20
Originator
Custodian
- Maintenance and update frequency
- asNeeded As needed
- SeaDataNet Parameter Discovery Vocabulary ( parameter )
-
-
Bathymetry and Elevation
-
- SeaDataNet device categories ( instrument )
-
-
single-beam echosounders
-
- 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/S198302600"
- 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 English
- Character set
- utf8 UTF8
- Topic category
-
- Oceans
))
- Begin date
- 1977-01-01T00:00:00
- End date
- 1977-12-31T00:00:00
Vertical extent
- Minimum value
- 178
- Maximum value
- 4701
Vertical CS
Vertical datum
- Geometric object type
- surface Surface
- Number of dimensions
- 2
- Cell geometry
- point Point
- Transformation parameter availability
- false
- Distribution format
-
-
XYZ ASCII
(1.0
)
-
Distributor
- Transfer size
- 0.008999999999999999
- OnLine resource
-
Shom marketplace to download surveys
Shom marketplace to download surveys
- OnLine resource
- Shom Geoportal
- OnLine resource
- LEVES_BATHY_1970-1990_WMSV
- OnLine resource
- SeaDataNet
- Hierarchy level
- dataset Dataset
Conformance result
- Date ( Publication )
- 2019-12-05
- Explanation
-
2000
- Pass
- true
Conformance result
- Date ( Publication )
- 2019-12-05
- Explanation
-
0.05z+0
- Pass
- true
- Statement
-
Bathymetric datasets, collected between 1970 and 1990, are mainly acquired with single-beam echosounders. Quality controls and qualification, conducted by the Shom, on these datasets are not exhaustive. Datasets may present significant uncertainties and errors may remain. Ask the data centre for details.
gmd:MD_Metadata
- File identifier
- S198302600_LEVE_BATHY XML
- Metadata language
- English English
- Character set
- utf8 UTF8
- Parent identifier
-
LEVES_BATHY_1970-1990.xml
- Hierarchy level
- dataset Dataset
- Hierarchy level name
-
Jeu de données
- Date stamp
- 2023-12-15T11:26:11
- Metadata standard name
-
ISO 19115:2003/19139
- Metadata standard version
-
1.0
Point of contact
Overviews
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