0a6efd89-6ed0-4980-8b08-35c2cb320832 f5183a31-cc76-4b4f-a91e-d5acdf28ead6 Copernicus Marine Service product specification CMEMS servicedesk.cmems@mercator-ocean.eu http://marine.copernicus.eu/ pointOfContact 2025-05-15T21:18:12.692947Z ISO 19115-3 - SEXTANT 1.0 2 false WGS84 / Simple Mercator (EPSG:41001) EPSG Global Ocean- Delayed Mode in-situ observations of ocean surface currents(1990-2015) INSITU_GLO_UV_L2_REP_OBSERVATIONS_013_044 2012-08-26 creation 2.1 2012-08-28T00:00:00 0a6efd89-6ed0-4980-8b08-35c2cb320832 '''Short description: ''' For the Global Ocean - In-situ observation yearly delivery in delayed mode of Ocean surface currents. '''Detailed description: ''' The In Situ delayed mode product designed for reanalysis purposes integrates the best available version of in situ data for Ocean surface currents. The data are collected from the Surface Drifter Data Assembly Centre (SD-DAC at NOAA AOML) completed by European data provided by EUROGOOS regional systems and national systems by the regional INS TAC components. All surface drifters data have been processed to check for drogue loss. Drogued and undrogued drifting buoy surface ocean currents are provided with a drogue presence flag as well as a wind slippage correction for undrogued buoy. '''Processing information: ''' From the near real time INS TAC product validated on a daily and weekly basis for forecasting purposes, and from the SD-DAC quality controlled dataset a scientifically validated product is created . It s a """"reference product"""" updated on a yearly basis. This product has been processed using a method that checks for drogue loss. Altimeter and wind data have been used to extract the direct wind slippage from the total drifting buoy velocities. The obtained wind slippage values have then been analyzed to identify probable undrogued data among the drifting buoy velocities dataset. A simple procedure has then been applied to produce an updated dataset including a drogue presence flag as well as a wind slippage correction. '''Suitability, Expected type of users / uses: ''' The product is designed to be assimilated into or for validation purposes of operational models operated by ocean forecasting centers for reanalysis purposes or for research community. These users need data aggregated and quality controlled in a reliable and documented manner. E.U. Copernicus Marine Service Information Sylvie POULIQUEN INS-IFREMER-BREST-FR (WPL) instac-copernicus@ifremer.fr custodian Sylvie POULIQUEN INS-IFREMER-BREST-FR (PM) instac-copernicus@ifremer.fr originator INS Service Desk INS-IFREMER-BREST-FR (SD) cmems-service@ifremer.fr pointOfContact Loic Petit de la Villeon INS-IFREMER-BREST-FR cmems-service@ifremer.fr resourceProvider Service Desk IFREMER INS-IFREMER-BREST-FR cmems-service@ifremer.fr distributor P0M0D0H/P0M0D0H http://marine.copernicus.eu/documents/IMG/INSITU_GLO_UV_REP_OBSERVATIONS_013_044.jpg Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2009-09-22 creation in-situ-observation Discipline 2017-04-25 publication geonetwork.thesaurus.local.discipline.myocean.discipline sea_water_y_velocity sea_water_x_velocity Climate and Forecast Standard Names 2013-07-06 publication geonetwork.thesaurus.external.parameter.myocean.ocean-variables multi-year Temporal scale 2009-06-12 publication geonetwork.thesaurus.local.temporal-scale.myocean.temporal-scale marine-resources coastal-marine-environment marine-safety weather-climate-and-seasonal-forecasting Area of benefit 2009-09-09 publication geonetwork.thesaurus.local.area-of-benefit.myocean.area-of-benefit global-ocean Reference Geographical Areas 2009-09-09 publication geonetwork.thesaurus.local.reference-geographical-area.myocean.reference-geographical-area Level 2 Processing level 2009-06-12 publication geonetwork.thesaurus.local.processing-level.myocean.processing-level Model assimilation 2016-02-03 publication geonetwork.thesaurus.external.theme.myocean.model-assimilation Products AtlantOS Element 2017-04-03 publication geonetwork.thesaurus.local.theme.atlantos_element Currents AtlantOS Essential Variables 2017-02-16 publication geonetwork.thesaurus.external.parameter.NVS.A05 See Copernicus Marine Environment Monitoring Service Data commitments and licence at: http://marine.copernicus.eu/web/27-service-commitments-and-licence.php No limitations on public access bed6a769-d111-46be-8ee3-319a07c996d4 2cb1d562-87fe-47b0-ad94-811c09131981 oceans bounding box -180.0 180.0 -90.0 90.0 1990-01-01 2015-12-31 -15 0.0 display priority: 13003 observation temporal resolution: instantaneous vertical level number: false Trajectory ftp://my.cmems-du.eu/Core/INSITU_GLO_UV_L2_REP_OBSERVATIONS_013_044/CORIOLIS-GLOBAL-REP-UV-OBS WWW:FTP CORIOLIS-GLOBAL-REP-UV-OBS http://marine.copernicus.eu/services-portfolio/access-to-products/?option=com_csw&view=details&product_id=INSITU_GLO_UV_L2_REP_OBSERVATIONS_013_044 WWW:LINK CMEMS access to product CMEMS access to product COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication See the referenced specification The myOcean products depends on other products for production or validation. The detailed list of dependencies is given in ISO19115's aggregationInfo (ISO19139 Xpath = "gmd:MD_Metadata/gmd:identificationInfo/gmd:aggregationInfo[./gmd:MD_AggregateInformation/gmd:initiativeType/gmd:DS_InitiativeTypeCode/@codeListValue='upstream-validation' or 'upstream-production']")