CATDS-PDC L3OS 3G - Debiased gaussian average daily salinity field product from SMOS satellite

Sea Surface Salinity

This product contains daily salinity fields from a 9 days temporal gaussian average, corrected from land-sea contamination and latitudinal bias, based on L2Q products, mixing ascending and descending orbits.

Data and resources

RE07

RE07 - Reprocessed products (02/2010 - 05/2021)

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OPER

OPER - Operational products (06/2021 - now)

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ATBD L3/L4 OS

Algorithm Theoretical Basis Document L3/L4 OS

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Pros/cons table

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Reference

Boutin J., Vergely J.L., Marchand S., D'Amico F., Hasson A., Kolodziejczyk Nicolas, Reul Nicolas, Reverdin G., Vialard J. (2018). New SMOS Sea Surface Salinity…

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FTP Access

FTP Access - All products are also available by ftp : server ftp.ifremer.fr, login ext-catds-cpdc, passwd catds2010, path Oceanproducts/GRIDDED/... (same…

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CATDS Sipad

CATDS Sipad - Web-based interactive tool which allows subsettings and temporal agregation.

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CATDS Web portal

CATDS Web portal

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Digital Object Identifier (DOI)

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Additional information

Temporal extent	2010-02-01 – ongoing
Date (publication)	2022-12-09
Status	onGoing
Update frequency	asNeeded
Metadata language	en
License	Creative Commons license to apply : Attribution (BY) : http://creativecommons.org/licenses/?lang=en
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show