GLOBAL OCEAN ALONG-TRACK L3 SEA SURFACE HEIGHTS REPROCESSED & NRT(1993-ONGOING)
For the Global Ocean - Monomission altimeter satellite along-track sea surface heights computed with respect to a twenty-year mean. Previously distributed by Aviso+, no change in the scientific content. All the missions are homogenized with respect to a reference mission which is currently Jason-3. The acquisition of various altimeter data is a few days at most. The sla is computed with a non-centered computation time window (6 weeks before the date).
Simple
- Title
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GLOBAL OCEAN ALONG-TRACK L3 SEA SURFACE HEIGHTS REPROCESSED & NRT(1993-ONGOING)
- Date (Creation)
- 1993-01-01
- Abstract
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For the Global Ocean - Monomission altimeter satellite along-track sea surface heights computed with respect to a twenty-year mean. Previously distributed by Aviso+, no change in the scientific content. All the missions are homogenized with respect to a reference mission which is currently Jason-3. The acquisition of various altimeter data is a few days at most. The sla is computed with a non-centered computation time window (6 weeks before the date).
- Credit
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Marine Core Service
- Point of contact
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Organisation name Individual name Electronic mail address Role Copernicus
Marine Core Service
Local service desk
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Centre de données ODATIS
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CDS-SAT-AVISO
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- Keywords
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Type de jeux de donnée ODATIS
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/Remote sensing
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Thèmatiques ODATIS
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Operational oceanography
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Processing level
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Level 3
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ODATIS aggregation parameters and Essential Variable names
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Sea surface height
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- Use limitation
- Open Licence
- Access constraints
- License
- Use constraints
- License
- Other legal constraints
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Les conditions spécifiques de la licence sont détaillées dans http://marine.copernicus.eu/services-portfolio/service-commitments-and-licence/
- Spatial representation type
- Grid
- Language
- Français
- Character set
- UTF8
- Topic category
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- Oceans
- Begin date
- 1993-01-01
- Geometric object type
- Complex
- Distribution format
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Name Version
- OnLine resource
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Protocol Linkage Name WWW:LINK
ftp://my.cmems-du.eu/Core/SEALEVEL_GLO_PHY_L3_REP_OBSERVATIONS_008_045/ Accès authentifié aux données DT via FTP
WWW:LINK
ftp://nrt.cmems-du.eu/Core/SEALEVEL_GLO_PHY_L3_NRT_OBSERVATIONS_008_044/ Accès authentifié aux données NRT via FTP
WWW:LINK
http://marine.copernicus.eu/services-portfolio/access-to-products/?option=com_csw&view=details&product_id=SEALEVEL_GLO_PHY_L3_REP_OBSERVATIONS_008_045 Plus d'information sur CMEMS (DT)
WWW:LINK
http://marine.copernicus.eu/services-portfolio/access-to-products/?option=com_csw&view=details&product_id=SEALEVEL_GLO_PHY_L3_NRT_OBSERVATIONS_008_044 Plus d'information sur CMEMS (NRT)
WWW:LINK-1.0-http--metadata-URL
https://doi.org/10.48670/moi-00147 DOI dataset
OnLine resource
- Hierarchy level
- Dataset
- Statement
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Detailed description:
This product is processed by the SL-TAC multimission altimeter data processing system. It serves in near-real time the main operational oceanography and climate forecasting centers in Europe and worldwide. It processes data from all altimeter missions: Jason-3, Sentinel-3A, HY-2A, Saral/AltiKa, Cryosat-2, Jason-2, Jason-1, T/P, ENVISAT, GFO, ERS1/2. It provides a consistent and homogeneous catalogue of products for varied applications, both for near real time applications and offline studies.
Horizontal sampling:
14km
Metadata
- File identifier
- 66babe59-04d8-41d0-b1b8-5f94fe857611
- Metadata language
- Français
- Other language
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Language Character encoding English UTF8
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2023-05-22T07:26:48.508Z
- Metadata standard name
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ISO 19115:2003/19139 - SEXTANT
- Metadata standard version
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1.0