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

Date (Creation)
1993-01-01
Credit
Marine Core Service
Point of contact
  Copernicus - Marine Core Service
Centre de données ODATIS
  • CDS-AVISO
Keywords
Type de jeux de donnée ODATIS
  • /Observational data/satellite
Processing level
  • Level 3
ODATIS aggregation parameters and Essential Variable names
  • Sea surface height
Use limitation
Open Licence
Access constraints
License
Use constraints
License
Other constraints
Les conditions spécifiques de la licence sont détaillées dans http://marine.copernicus.eu/services-portfolio/service-commitments-and-licence/
Spatial representation type
Grid
Metadata language
Français
Character set
UTF8
Topic category
  • Oceans
N
S
E
W
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Begin date
1993-01-01
Geometric object type
Complex
Distribution format
OnLine resource
Accès authentifié aux données DT via FTP ( WWW:LINK )
OnLine resource
Accès authentifié aux données NRT via FTP ( WWW:LINK )
OnLine resource
Plus d'information sur CMEMS (DT) ( WWW:LINK )
OnLine resource
Plus d'information sur CMEMS (NRT) ( WWW:LINK )

OnLine resource

No information provided.
OnLine resource
DOI dataset ( DOI )

DOI dataset

Hierarchy level
Dataset
Statement

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
File identifier
66babe59-04d8-41d0-b1b8-5f94fe857611 XML
Metadata language
Français
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2024-10-15T14:47:57.906741Z
Metadata standard name
ISO 19115:2003/19139 - SEXTANT
Metadata standard version
1.0
 
 

Overviews

overview
alti_sea_level_global_L3

Spatial extent

N
S
E
W
thumbnail


Keywords

Centre de données ODATIS
CDS-AVISO
ODATIS aggregation parameters and Essential Variable names
Sea surface height
Type de jeux de donnée ODATIS
/Observational data/satellite

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Associated resources

Not available