Portal Home
Record Search Query: [Sensor_Name: Short_Name='RA']
SLA - Sea Level Anomalies
Entry ID: AVISO_SLA

[ Get Data ]
[ Update this Record ]

Summary
Abstract: Contents: along-track sea surface heights computed with respect to a seven-year
mean

Use: study of ocean variability (mesoscale circulation, seasonal variation, El
NiƱo...), including operational oceanography (near-real time products)

The data are global mono altimeter satellite products, homogeneous with other
satellites, available in near-real time and in delayed time in NetCDF format.

In ... View entire text
Related URL
Description: SLA - Sea Level Anomalies data access page.

Description: AVISO homepage.
Geographic Coverage
Spatial coordinates   
  N: 90.0   S: -90.0   E: 180.0   W: -180.0

Temporal Coverage
Start Date: 1992-09-23
ISO Topic Category
Access Constraints Access to Ssalto/Duacs products

Ssalto/Duacs products use Jason-1, Envisat, GFO, ERS-1, ERS-2 and
Topex/Poseidon data. File format is NetCDF, but the system also delivers images
in Postscript format (only for gridded products).

Ssalto/Duacs system delivers global and specific regional products; combined
datasets are also provided for high precision ... View entire text
Use Constraints When using Ssalto/Duacs data (NRT or DT-(M)SLA and (M)ADT), please cite: "The
altimeter products were produced by Ssalto/Duacs and distributed by Aviso, with
support from Cnes".

See http://www.aviso.oceanobs.com/html/donnees/tools/citations_uk.html for
additional details.
Data Set Progress
IN WORK
Originating Center
Data Center
Archiving, Validation and Interpretation of Satellite Oceanographic Data Supplemental Info
Data Center URL: http://www.aviso.oceanobs.com/
Dataset ID: ERS1 - SLA
Dataset ID: T/P - SLA

Data Center Personnel
Name: AVISO
Phone: (33) 561-394-780
Fax: (33) 561-751-014
Email: aviso at cls.fr
Contact Address:
CLS - AVISO operation center
8-10 rue Hermes
Parc Technologique du Canal
City: Ramonville-StAgne Cedex
Postal Code: 31526
Country: France
Distribution
Distribution Media: FTP
Distribution Format: NetCDF
Personnel
Role: DIF AUTHOR
Role: INVESTIGATOR
Phone: (+33) 561-394-768
Fax: (+33) 561-751-014
Email: aviso at cls.fr
Contact Address:
CLS - Space Oceanography Division
8-10 rue Hermes
Parc Technologique du Canal
City: Ramonville-St Agne
Postal Code: 31526
Country: France
View entire list
Publications/References
-AVISO 1995, "AVISO CD-ROM User Manual : Altimeter Products for Space
Oceanography", CNES project document, AVI-NT-02-400-CN, Edition 1
-AVISO 1998, "AVISO User Handbook : Sea Level Anomaly files",CNES project
document, AVI-NT-011-312-CN, Edition 3.1
-AVISO/Altimetry newsletters, July 1992 (Issue 1), May 1993 (Issue 2),
September 1994 (Issue 3) February 1996 (Issue 4), April 1997 (Issue 5), April
1998 (Issue 6), December 1999 (Issue 7)
Extended Metadata Properties
(Click to view more)

Creation and Review Dates
DIF Creation Date: 1999-11-23
Last DIF Revision Date: 2006-11-20

[ Update this Record ]



Link to NASA website
Responsible NASA Official:   Dr. Stephen Wharton
Webmaster:   Monica Holland   ·  Contact GCMD User Support for assistance