CATDS-PDC L4SM RZSM - 1 day global map of root zone soil moisture values from SMOS satellite

Other

This product is a daily product of root zone soil moisture representative of the 0-1 m depth of the soil.

Data and resources

OPER-DESC

OPER-DESC - Operational products (06/2021 - now), descending orbits

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DOI of the dataset

DOI of the dataset

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Reference

Al Bitar Ahmad, & Mahmoodi Ali. (2020, November 30). Algorithm Theoretical Basis Document (ATBD) for the SMOS Level 4 Root Zone Soil Moisture (Version v3001).…

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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 Landproducts/GRIDDED/... (same…

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OPER-ASC

OPER-ASC - Operational products (06/2021 - now), ascending orbits

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RE07-ASC

RE07-ASC - Reprocessed products (01/2010 - 05/2021), ascending orbits

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RE07-DESC

RE07-DESC - Reprocessed products (01/2010 - 05/2021), descending orbits

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Publication

N. Ojha, A. Mahmoodi, A. Mialon, P. Richaume, S. Ferrant and Y. H. Kerr, "Assessment of SMOS Root Zone Soil Moisture: A Comparative Study Using SMAP, ERA5, and…

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CATDS Web portal

CATDS Web portal

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Temporal extent	2010-01-17 – ongoing
Date (publication)	2022-12-07
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