Types of tides worldwide
This product shows the international distribution of types of tides. Four types of tides exist, and are classified based on the number and height of high and low waters each day:
semi-diurnal tide: two high tides and two low tides with approximately the same height are recorded each day.
Mixed tides with diurnal inequality: two high and low tides are recorded daily (just like with semi-diurnal tides), however the heights of the high and low waters vary significantly over the same day. Diurnal tides: one single high tide and one single low tide are recorded each day.
Composite: tides can be diurnal or semi-diurnal or mixed.
Simple
- Date (Publication)
- 2014-04-16
- Identifier
- http://www.shom.fr/MAREE_COURANTS/TYPE_MAREE
- Maintenance and update frequency
- Not planned
- Type de jeux de donnée - ODATIS
-
- /Données dérivées/Données de type modèle
- Sous-regions marines
-
- National
- Thématiques - SIMM
-
- /Etat du Milieu/Hydrodynamique
- Theme
-
- tide
- diurnal
- semi-diurnal
- product
- open data
- Use limitation
- Data may be freely used providing that the source is mentioned.
- Use limitation
- Do not use for navigation
- Classification
- Unclassified
- Use limitation
- Donnée diffusée sous licence Opendata "Licence Ouverte" (version 1.0 d'octobre 2011), définie par la mission Etalab.
- Access constraints
- License
- Use constraints
- Other restrictions
- Other constraints
- Licence Ouverte" (version 1.0 d'octobre 2011), définie par la mission Etalab.4.0)
- Access constraints
- Other restrictions
- Other constraints
- Pas de restriction d'accès public.
- Spatial representation type
- Vector
- Metadata language
- freFrançais
- Character set
- utf8 UTF8
- Topic category
-
- Oceans
- Description
- Monde
- Unique resource identifier
- WGS 84 (EPSG:4326)
- Distribution format
-
-
SHAPEFILE
(
inapplicable
)
-
GML
(
3.2
)
-
SHAPEFILE
(
inapplicable
)
- OnLine resource
-
Shom geoportal
(
WWW:LINK-1.0-http--link
)
Shom geoportal
- OnLine resource
- TYPE_MAREE_PYR_PNG_3857_WMSR ( OGC Web Map Service )
- OnLine resource
-
Download service
(
WWW:LINK-1.0-http--link
)
Download service
- 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 (non évalué).
- Pass
- Yes
- Statement
- The type of tide at a given location depends on the ratio between the total amplitudes for waves O1 and K1 and the total amplitudes of M2 and S2. These amplitudes are taken from the Shom tidal models and database.
- File identifier
- MAREE_COURANTS_TYPE_MAREE.xml XML
- Metadata language
- freFrançais
- Character set
- UTF8
- Hierarchy level
- Dataset
- Hierarchy level name
- Jeu de données
- Date stamp
- 2014-04-16T15:04:05
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0