Bathymetric DEM for the coasts of New-Caledonia

The bathymetric DEM for the coasts of New-Caledonia with a resolution of 0.001° (~ 100 m) was prepared in the framework of a Shom-IRD partnership as part of the TSUCAL project. The DEM covers the basin from New Caledonia in the west to the Vanuatu archipelago in the east. The DEM is designed to be used in hydrodynamic models in order to improve the pertinence of the Waves-Submersion monitoring programme.

Date (Creation): 2021-10-14

Citation identifier: http://www.shom.fr/BATHYMETRIE/MNT_NC100m_WGS84_ZNEG

Presentation form: Digital map

Credit: ©Shom

Status: On going

Point of contact

Organisation name	Individual name	Electronic mail address	Role
Shom		bps@shom.fr	Author

Maintenance and update frequency: Not planned

GEMET - INSPIRE themes, version 1.0

Altitude

Theme

bathymetry
digital elevation model
Product
open data

Place

Nouvelle-Calédonie

Discipline

Geophysic

INSPIRE Spatial scope

Nationales

Use limitation: Data may be freely used providing that the source is mentioned as follows "Shom-IRD, 2021. MNT bathymétrique de façade de la Nouvelle-Calédonie(projet TSUCAL) http://dx.doi.org/10.17183/MNT_NC100m_TSUCAL_WGS84 ."

Use limitation: Do not use for navigation

Use limitation: Data may be freely used providing that the source is mentioned as follows "Shom-IRD, 2021. MNT bathymétrique de façade de la Nouvelle-Calédonie (projet TSUCAL) http://dx.doi.org/10.17183/MNT_NC100m_TSUCAL_WGS84 ."

Use limitation: Do not use for navigation

Access constraints: License

Use constraints: Other restrictions

Other constraints: The product is distributed under an Opendata license (version 2.0, April 2017), defined by the Etalab mission.

Access constraints: Other restrictions

Other constraints: No public access restrictions.

Classification: Unclassified

Spatial representation type: Grid

Distance: 0.001 dd

Language: Français

Character set: UTF8

Topic category

Elevation

Vertical extent

Minimum value: -7370

Maximum value: 5

Vertical CS

Vertical datum

Extent

Description: World.

Vertical extent

Minimum value: -7370

Maximum value: 4

Vertical CS

Vertical datum

Extent

Description: World.

Unique resource identifier: WGS 84 (EPSG:4326)

Number of dimensions: 2

Dimension name: Row

Dimension size: 6901

Resolution: 0.001 dd

Dimension name: Column

Dimension size: 7601

Resolution: 0.001 dd

Cell geometry: Area

Transformation parameter availability: No

Distribution format

Name	Version
ArcGis Grid	inapplicable
BAG	inapplicable
GLZ	inapplicable
GRD	inapplicable

Distributor contact

Organisation name	Individual name	Electronic mail address	Role
Shom		data-support@shom.fr	Distributor

OnLine resource

Protocol	Linkage	Name
WWW:LINK-1.0-http--link	https://data.shom.fr/	Shom geoportal
OGC Web Map Service	https://services.data.shom.fr/INSPIRE/wms/r?service=WMS&request=GetCapabilities&version=1.3.0	MNT_NC100m_PBMA_4326_WMSR
WWW:LINK-1.0-http--link	https://services.data.shom.fr/INSPIRE/telechargement/prepackageGroup/MNT_NC100m_PACK_DL/prepackage/MNT_FACADE_NOUVELLE-CALEDONIE_PBMA/file/MNT_FACADE_NOUVELLE-CALEDONIE_PBMA.7z	Download service LAT
WWW:LINK-1.0-http--link	https://services.data.shom.fr/INSPIRE/telechargement/prepackageGroup/MNT_NC100m_PACK_DL/prepackage/MNT_FACADE_NOUVELLE-CALEDONIE_NM/file/MNT_FACADE_NOUVELLE-CALEDONIE_NM.7z	Download service MSL
WWW:LINK-1.0-http--link	https://diffusion.shom.fr/	Shom distribution space

Hierarchy level: Dataset

Conformance result

Date (Publication): 2010-11-23

Explanation: Information sur la conformité au règlement d'interopérabilité des séries et des services de données géographiques.

Pass: Yes

Conformance result

Date (Publication): 2013-12-10

Explanation: Information sur la conformité de la ressource à une spécification (INSPIRE).

Pass: Yes

Statement: In addition to the Shom data, the surveys of external organisms have been exploited, the contributors of which are as follows: BBundesamt für Seeschifffahrt und Hydrographie, Etablissement portuaire de Saint-Martin, Hydrographic Service of the Royal Netherlands Navy,

Institut de Physique du Globe de Paris (FEUILLET Nathalie (2009) GWADASEIS cruise, RV Le Suroît, http://dx.doi.org/10.17600/9020020 ), National Centre for Environmental Information,

National Oceanic and Atmospheric Administrationn, United Kingdom Hydrographic Office, Scripps Institution of Oceanography.

Description: The main tasks involved in producing this range of solutions are based on 4 key aspects, each intended to reduce uncertainty for the DEM:

1) collecting, evaluating, pre-processing and selecting data from multiple sources after acquisition using survey systems from various eras;

2) homogenising the vertical and horizontal datums for data sets;

3) using interpolation algorithms suitable for a heterogeneous distribution and the variable density of data, and

4) evaluating and qualifying the final product and preparing documentation.

Metadata

File identifier: MNT_NC100m_WGS84_ZNEG.xml XML

Metadata language: Français

Character set: UTF8

Hierarchy level: Dataset

Date stamp: 2021-10-15T09:36:02

Metadata standard name: ISO 19115:2003/19139

Metadata standard version: 1.0

Metadata author

Organisation name	Individual name	Electronic mail address	Role
Shom		data-support@shom.fr	Point of contact

Other language

Language	Character encoding
English	UTF8

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Vertical extent

Vertical CS

Vertical datum

Extent

Vertical extent

Vertical CS

Vertical datum

Extent

Conformance result

Conformance result

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