40164663-7948-4ac7-9e6c-e7dc6746175f CERSAT Exploitation fpaf@ifremer.fr editor 2024-10-15T14:56:27.552899Z ISO 19115-3:2018 - Remote Sensing http://www.opengis.net/def/crs/EPSG/0/4326 IWWOC Global Ocean Wind and Wave Parameters Level 2S from SWIM and SCAT onboard CFOSAT 2022-03-07 creation 2022-03-07 publication v1.0 IWWOC_SWISCA_L2S___ The SWISCA Level 2S (L2S) product provides along-track colocation of SWIM wave measuring instrument onto SCAT scatterometer grid, over the global ocean. SWIM and SCAT are both instruments onboard CFOSAT. CFOSAT (Chinese French Ocean SATellite) is a french-chinese mission launched in 2018, whose aim is to provide wind (SCAT instrument) and wave (SWIM instrument) measurements over the sea surface. The SWISCA L2S product is broken down into three different subproducts: - L2A containing the sigma0 of both SWIM and SCAT - L2B containing the wave parameters measured by SWIM and wind vectors measured by SCAT - AUX containing additional ancillary fields such as sea ice concentration (from CERSAT/SSMI), ocean currents (from CMEMS/GlobCurrent), SST and Wind (from ECMWF), rain rate (from IMERG), and WaveWatch3 wave spectra. All SWIM and ancillary observations are resampled onto SCAT scatterometer's geometry (wind vector cells, WVC). The SWISCA level 2S product is generated in delayed mode, a few days after acquisition. It is intended to foster cross analysis of SWIM and SCAT observations, and their combination to improve the retrieval of both wind and wave parameters. The SWISCA L2S product is generated and distributed by Ifremer / CERSAT in the frame of the Ifremer Wind and Wave Operation Center (IWWOC) co-funded by Ifremer and CNES and dedicated to the processing of the delayed mode data of CFOSAT mission. Alexey Mironov eOdyn author CERSAT help desk Ifremer / CERSAT cersat@ifremer.fr pointOfContact CERSAT help desk Ifremer / CERSAT cersat@ifremer.fr distributor https://sextant.ifremer.fr/geonetwork/srv/api/records/40164663-7948-4ac7-9e6c-e7dc6746175f/attachments/swisca_l2s.png swisca_l2s.png Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2018-01-01 publication 2018-07-27T14:39:48 publication geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme Sea State Ocean Winds Ocean Waves Cersat - Parameter 2023-03-16 publication 2023-03-16 publication geonetwork.thesaurus.local.theme.cersat_parameter IWWOC CFOSAT Cersat - Project 2023-03-31 publication 2023-03-31 publication geonetwork.thesaurus.local.theme.cersat_project Less than 4 days Cersat - Latency 2023-06-06 publication 2023-06-06 publication geonetwork.thesaurus.local.theme.cersat_latency /Ocean Winds /Ocean Waves/Sea State /Ocean Winds/Surface Winds /Ocean Waves /Ocean Circulation/Ocean Currents Cersat - GCMD parameter 2022-04-05 publication 2022-04-05 publication geonetwork.thesaurus.external.theme.GCMDparameter CDS-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 Type de jeux de donnée ODATIS 2023-10-13 publication 2023-10-13 publication geonetwork.thesaurus.local.theme.type_jeux_donnee Waves Wind ODATIS aggregation parameters and Essential Variable names 2023-11-27 publication 2023-11-27 publication geonetwork.thesaurus.external.theme.NVS.OD1 /Observational data/satellite Type de jeux de donnée ODATIS 2024-10-15 publication 2024-10-15 publication geonetwork.thesaurus.local.theme.type_jeux_donnee None CC-BY (Creative Commons - Attribution) Ifremer / CERSAT. 2022. IWWOC Global Ocean Wind and Wave Parameters Level 2S from SWIM and SCAT onboard CFOSAT. Ver. 1.0. Ifremer, Plouzane, France. Dataset accessed [YYYY-MM-DD]. DOI: 10.12770/40164663-7948-4ac7-9e6c-e7dc6746175f grid 25 oceans -180.00 180.00 -82.60 82.60 Global 2019-04-25 orbit L2S NetCDF 4 https://data-cersat.ifremer.fr/projects/iwwoc/swisca_l2s___/ WWW:LINK Ifremer HTTP Server HTTP ftp://ftp.ifremer.fr/ifremer/cersat/projects/iwwoc/swisca_l2s___/ WWW:FTP Ifremer FTP server FTP https://data-cersat.ifremer.fr/projects/iwwoc/documentation/iwwoc_swiscat_l2s_atbd_v0r4.pdf WWW:LINK Processing and validation Algorithm Theoretical Basis Document (ATBD) /home/ref-cfosat-public/datasets/public/swisca_l2s___/ NETWORK:LINK Local path on Datarmor Local path https://doi.org/10.12770/40164663-7948-4ac7-9e6c-e7dc6746175f DOI Digital Object Identifier (DOI)