747f6a18-c158-40f9-800e-6a62c2e493ab Tarot Stephane IFREMER 02 98 22 40 55 Centre Bretagne - ZI de la Pointe du Diable - CS 10070 - 29280 Plouzané Brest France Stephane.Tarot@ifremer.fr pointOfContact 2023-12-08T12:20:56.547Z ISO 19115-3:2018 - Remote Sensing 1.0 3 1388 584 14 false WGS 84 / NSIDC EASE-Grid 2.0 Global (EPSG:6933) EPSG 8.6 http://www.opengis.net/def/crs/EPSG/0/6933 CATDS-PDC L4SM RZSM - 1 day global map of root zone soil moisture values from SMOS satellite 2022-12-07 publication CATDS-PDC_L4SM_RZSM 339 This product is a daily product of root zone soil moisture representative of the 0-1 m depth of the soil. The base products, for all the CATDS-PDC (Centre Aval de Traitement des Données SMOS - Production & Dissemination Center) processing chains, are the SMOS L1B products from ESA (European Space Agency). The L4SM RZSM is the daily product of root zone soil moisture (m3/m3) representative of the 0-1 m depth of the soil. The product contains also a quality index taking into account the presence of Radio Frequency Interference (RFI), low quality of retrieval of the input surface soil moisture, and a high fraction of non-nominal surfaces. Products from reprocessing RE07 are available for the period 01/2010 - 05/2021. Products from operational (OPER) processing are available since 06/2021. Reprocessed products and operational products are derived using the same algorithm and configuration, hence ensuring the temporal continuity. CATDS (CNES, IFREMER, CESBIO) onGoing Helpdesk CATDS support@catds.fr pointOfContact Yann Kerr CESBIO > Centre d'Etudes Spatiales de la Biosphère yann.kerr@cesbio.cnes.fr author Ifremer / CERSAT > Satellite Data Processing and Distribution Center of the French Research Institute for Exploitation of the Sea cersat@ifremer.fr originator Ifremer / CERSAT > Satellite Data Processing and Distribution Center of the French Research Institute for Exploitation of the Sea support@catds.fr distributor https://sextant.ifremer.fr/geonetwork/srv/api/records/316e77af-cb72-4312-96a3-3011cc5068d4/attachments/RZSM.png https://sextant.ifremer.fr/geonetwork/srv/api/records/9cef422f-ed3f-4090-9556-b2e895ba2ca8/attachments/SM_1day_asc.png Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2018-07-27 publication geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme Cersat - Parameter 2023-03-16 publication 2023-03-16 publication geonetwork.thesaurus.local.theme.cersat_parameter SMOS CATDS Cersat - Project 2023-03-31 publication 2023-03-31 publication geonetwork.thesaurus.local.theme.cersat_project Less than 24 hours Cersat - Latency 2023-11-30 publication 2023-11-30 publication geonetwork.thesaurus.local.theme.cersat_latency Cersat - GCMD parameter 2022-04-05 publication 2022-04-05 publication geonetwork.thesaurus.external.theme.GCMDparameter CDS-SAT-CERSAT Centre de données ODATIS 2023-11-06 publication 2023-11-06 publication geonetwork.thesaurus.local.theme.odatis_centre_donnees Variables ODATIS 2023-10-13 publication 2023-10-13 publication geonetwork.thesaurus.local.theme.odatis_variables /Observational data/satellite Type de jeux de donnée ODATIS 2023-10-13 publication 2023-10-13 publication geonetwork.thesaurus.local.theme.type_jeux_donnee /Imagery/Satellite Imagery Thèmes Sextant 2022-01-25 publication geonetwork.thesaurus.local.theme.sextant-theme Orthoimagery GEMET - INSPIRE themes, version 1.0 2018-07-27 publication geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme SMOS CATDS CPDC L3SM Soil Moisture Filtered Land Product RZSM Root Zone Soil Moisture CC-BY (Creative Commons - Attribution) CATDS (2022). CATDS-PDC L4SM RZSM - 1 day global map of root zone soil moisture values from SMOS satellite. CATDS (CNES, IFREMER, CESBIO). https://doi.org/10.12770/316e77af-cb72-4312-96a3-3011cc5068d4. Dataset accessed [YYYY-MM-DD]; grid 1 25 utf8 geoscientificInformation -180.00 180.00 -83.50 83.50 2010-01-17 composite L4 NetCDF netcdf 3 with 64 bit offset option ftp://ftp.ifremer.fr/ WWW:DOWNLOAD FTP Access FTP Access - All products are also available by ftp : server ftp.ifremer.fr, login ext-catds-cpdc, passwd catds2010, path Land_products/GRIDDED/... (same paths as in above https links) http://doi.org/10.5281/zenodo.4298572 WWW:LINK Processing and validation Al Bitar Ahmad, & Mahmoodi Ali. (2020, November 30). Algorithm Theoretical Basis Document (ATBD) for the SMOS Level 4 Root Zone Soil Moisture (Version v30_01). Zenodo. http://doi.org/10.5281/zenodo.4298572 https://data.catds.fr/cpdc/Land_products/GRIDDED/L4SM/ WWW:LINK Ifremer HTTPS Access ext-catds-cpdc:catds2010@ftp.ifremer.fr/Land_products/GRIDDED/L4SM/ WWW:FTP Ifremer FTP Access FTP https://www.catds.fr/Resources/Documentation WWW:LINK Product notices List of products, user manuals and algorithms documents: https://doi.org/10.12770/316e77af-cb72-4312-96a3-3011cc5068d4 DOI Digital Object Identifier (DOI)