• Metadata catalogue
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HYDRODYN-MJ: HYCOM 3D-MJmodele - zone R1000_MANGASC - Data of 2025-05-16

<em>Hydrodynamic HYCOM 3D data updated on: 17-05-2025T00:00Z</em><br />

<br />This product contains the Hydrodynamic forecasts, calculated using the HYCOM 3D model implemented by the Shom at the regional scales (Atlantic Ocean, Mediterrannnean sea).

The « 3D daily mean hydrodynamic » data represent the situation in terms of temperature, salinity, speed and direction of currents, over 50 immersions (including the surface level), averaged over the day. These forecasts do not provide information on phenomena inducing evolution during the day (e.g. tide, diurnal warming, ...).<br />

<br /><em>More information (in French): <a href="https://services.data.shom.fr/static/specifications/Descriptif_Contenu_oceano_hydrodynamique.pdf" title="access to product user manual (in french)" target="_new">product user manual</a></em><br />

 
Citation proposal
. HYDRODYN-MJ: HYCOM 3D-MJmodele - zone R1000_MANGASC - Data of 2025-05-16. https://services.mspdata.eu:/geonetwork/srv/api/records/HYDRODYN-MJ_HYCOM3D-MJ_R1000_MANGASC_20250516.xml

Simple

Date ( Creation )
2025-05-17
Edition
Run du 2025-05-17 00:00:00
Identifier
http://www.shom.fr/OCEANO/MODELE_HYDRODYN-MJ_HYCOM3D-MJ_R1000_MANGASC_20250516
Credit
Shom

  Point of contact

Shom  
13 rue du Chatellier BREST 29200 France

Maintenance and update frequency
Daily
Update scope
Dataset
Keywords ( Theme )
  • model , oceanography , temperature , current , salinity , water level
GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Caractéristiques géographiques océanographiques Oceanographic geographical features
Use limitation

HYCOM-3D Hydrodynamics forecasts are released under the Open License version 2.0 of April 2017, defined by the Etalab mission.

<br /> Data may be freely used providing that the source is mentioned.

Classification
Unclassified
Use limitation

HYCOM-3D Hydrodynamics forecasts are released under the Open License version 2.0 of April 2017, defined by the Etalab mission.

<br /> Data may be freely used providing that the source is mentioned.

Use limitation

HYCOM-3D Hydrodynamics forecasts are released under the Open License version 2.0 of April 2017, defined by the Etalab mission.

<br /> Data may be freely used providing that the source is mentioned.

Access constraints
License
Use constraints
Other restrictions
Other constraints
Open License version 2.0 of April 2017 defined by the Etalab mission.
Access constraints
Other restrictions
Other constraints
Pas de restriction d'accès public. No public access restriction.
Spatial representation type
Grid
Metadata language
fre French
Character set
utf8 UTF8
Topic category
  • Oceans
N
S
E
W


Supplemental Information

Variables in the netcdf: zonal and meridional components of the current (m.s-1), salinity of sea water and in-situ Temperature (degC).

The "time" variable in the netcdf file corresponds to the date of validity (expressed in Julian days elapsed since 1 January 1950 at 00:00:00). The global attribute "bulletin_date" gives the date "T0" of the considered run.

Number of dimensions
3
Dimension name
Column
Dimension size
720
Resolution
1/60  
Dimension name
Row
Dimension size
471
Resolution
1/60  

Axis Dimensions Properties

Dimension name
Vertical
Dimension size
50
Dimension name
Vertical
Dimension size
1
Cell geometry
Area
Transformation parameter availability
false
Distribution format
  • NetCDF (3 )

  • GML (3.2 )

  Point of contact

Shom  

OnLine resource
Shom geoportal  

Shom geoportal

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
true

Conformance result

Date ( Publication )
2013-12-10
Explanation
Information sur la conformité de la ressource à une spécification (INSPIRE).
Pass
true
Statement

Shom HYCOM 3D models daily run on the Météo-France calculator (Toulouse).

The HYCOM3D-MJ data available on data.shom.fr are distributed as follows: one netcdf file per day (analysis or forecast) containing only one time interval corresponding to the daily average of all parameters (average of the hourly time intervals 00 to 23H centered on 12H on the considered day). The data is then reprojected on a vertical grid Z of 50 levels (0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 100, 125, 150, 175, 200, 250, 300, 350, 400, 500, 600, 700, 800, 900, 1000, 1250, 1500, 2000, 2500, 3000, 4000, 5000 m).

Metadata

File identifier
HYDRODYN-MJ_HYCOM3D-MJ_R1000_MANGASC_20250516.xml   XML
Metadata language
fre French
Character set
UTF8
Parent identifier
OCEANO_MODELE_HYDRODYN.xml
Hierarchy level
Dataset
Hierarchy level name
Jeu de données
Date stamp
2025-05-17T07:49:43
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0

  Point of contact

Shom  
13 rue du Chatellier BREST 29200 France

 
 

  Overviews


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