• Catalogue Shom
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  Tidal zones - Channel

This product includes Shom 3D digital data on tidal currents in the Channel in shapefile and geotiff formats. These digital files provide information on tidal current components (speed and direction) on an hourly basis (6 hours either side of high water for a reference port), and for two typical tidal coefficients (45 and 95). Cherbourg is taken as the reference port. Three layers are available: Surface; mid-depth; and sea-bed.

 
Citation proposal
. Tidal zones - Channel. https://services.data.shom.fr:/geonetwork/telechargement/api/records/MAREE_COURANTS_COURANTS3D_MANCHE_PACK.xml
 

Simple

Date ( Creation )
2012-10-17
Date ( Revision )
2012-10-17
Identifier

http://www.shom.fr/MAREE_COURANTS/COURANTS3D_MANCHE_PACK

  Point of contact

Shom  

13 rue du Chatellier

BREST

29200

France


Keywords ( Theme )
  • Courants de marée 3D

GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Oceanographic geographical features
Use limitation

Fees apply to user rights for this data. A specific contract must be signed for the commercial re-use of data.

Use limitation

Do not use for navigation

Use limitation

Fees apply to user rights for this data. A specific contract must be signed for the commercial re-use of data.

Access constraints
Restricted
Use constraints
Restricted
Access constraints
Other restrictions
Other constraints

Fees apply to user rights for this data. A specific contract must be signed for the commercial re-use of data. https://diffusion.shom.fr/pro/ressources/courants-de-maree.html

Classification
Unclassified
Spatial representation type
Vector
Metadata language
fre French
Character set
utf8 UTF8
Topic category
  • Oceans
N
S
E
W


Distribution format
  • ASCII-TXT

    (

    inapplicable

    )

  • SHAPEFILE

    (

    inapplicable

    )

  • GEOTIFF

    (

    inapplicable

    )

  • GML

    (

    3.2

    )

  Point of contact

Shom  

OnLine resource
Shom geoportal  

Shom geoportal

OnLine resource
Shom marketplace  

Shom marketplace

OnLine resource
COURANTS_3D_MANCHE_SURF_WMSR_3857  

Access Point - WMS Surface layer

OnLine resource
COURANTS_3D_MANCHE_MI_PROF_WMSR_3857  

Access Point - WMS mid-depth layer

OnLine resource
COURANTS_3D_MANCHE_FOND_WMSR_3857  

Access Point - WMS sea-bed layer

Hierarchy level
Series

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
true

Conformance result

Date ( Publication )
2013-12-10
Explanation

Information sur la conformité de la ressource à une spécification (non évalué).

Pass
true
Statement

Sources: The 3D tidal currents included in the files are taken from tidal wave propagation digital simulation models focusing on a maritime environment. The models cover a larger geographic footprint than the data files, which match the cover of the corresponding atlases. The results for the boundary areas of models are less precise than results nearer the centre of the scope modelled, for this reason, the geographic scope of the files was reduced to exclude all lower quality data. Validation: Data are then subjected to several validation stages: adjusting physical and numerical parameters, adjusting the models to in-situ measurements, adjusting the models to each other to ensure that overlap areas coincide, interpolating using an looser even mesh and removing all overlap to obtain data from the digital solution; data with the highest level of spatial resolution is retained in overlap areas.

gmd:MD_Metadata

File identifier
MAREE_COURANTS_COURANTS3D_MANCHE_PACK.xml   XML
Metadata language
fre French
Character set
UTF8
Parent identifier

MAREE_COURANTS_COURANTS3D_MANCHE.xml

Hierarchy level
Series
Hierarchy level name

Produit

Date stamp
2014-09-09T14:09:07
Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

  Point of contact

Shom  

13 rue du Chatellier

BREST

29200

France


 
 

  Overviews

  Provided by

  Views

  • INSPIRE
  • Simple
  • Full
  • XML
MAREE_COURANTS_COURANTS3D_MANCHE_PACK.xml   Access to the portal Read here the full details and access to the data.

  Associated resources

Not available


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