0aa03c74-1927-4a48-9c08-801d987ad357 Copernicus Marine Service product specification CMEMS servicedesk.cmems@mercator-ocean.eu http://marine.copernicus.eu/ 2024-11-19T11:10:47.069864Z ISO 19139, MyOcean profile 0.2 2 0.083 0.083 false equirectangular EPSG Global Ocean Waves Analysis and Forecast GLOBAL_ANALYSISFORECAST_WAV_001_027 2012-08-26 2.1 2023-11-30 0aa03c74-1927-4a48-9c08-801d987ad357 '''Short description:''' The operational global ocean analysis and forecast system of Météo-France with a resolution of 1/12 degree is providing daily analyses and 10 days forecasts for the global ocean sea surface waves. This product includes 3-hourly instantaneous fields of integrated wave parameters from the total spectrum (significant height, period, direction, Stokes drift,...etc), as well as the following partitions: the wind wave, the primary and secondary swell waves. The global wave system of Météo-France is based on the wave model MFWAM which is a third generation wave model. MFWAM uses the computing code ECWAM-IFS-38R2 with a dissipation terms developed by Ardhuin et al. (2010). The model MFWAM was upgraded on november 2014 thanks to improvements obtained from the european research project « my wave » (Janssen et al. 2014). The model mean bathymetry is generated by using 2-minute gridded global topography data ETOPO2/NOAA. Native model grid is irregular with decreasing distance in the latitudinal direction close to the poles. At the equator the distance in the latitudinal direction is more or less fixed with grid size 1/10°. The operational model MFWAM is driven by 6-hourly analysis and 3-hourly forecasted winds from the IFS-ECMWF atmospheric system. The wave spectrum is discretized in 24 directions and 30 frequencies starting from 0.035 Hz to 0.58 Hz. The model MFWAM uses the assimilation of altimeters with a time step of 6 hours. The global wave system provides analysis 4 times a day, and a forecast of 10 days at 0:00 UTC. The wave model MFWAM uses the partitioning to split the swell spectrum in primary and secondary swells. '''DOI (product) :''' https://doi.org/10.48670/moi-00017 E.U. Copernicus Marine Service Information GLO Service Desk GLO-MERCATOR-TOULOUSE-FR servicedesk.cmems@mercator-ocean.eu Operations GLO-MERCATOR-TOULOUSE-FR operations@mercator-ocean.fr P0M0D0H/P0M0D0H 00:00 UTC ;12:00 UTC https://documentation.marine.copernicus.eu/IMG/GLOBAL_ANALYSIS_FORECAST_WAV_001_027.png GLOBAL_ANALYSIS_FORECAST_WAV_001_027 Oceanographic geographical features GEMET - INSPIRE themes, version 1.0 2009-09-22 numerical-model Discipline 2024-07-26 geonetwork.thesaurus.local.discipline.myocean.discipline sea_surface_primary_swell_wave_significant_height sea_surface_wave_significant_height sea_surface_primary_swell_wave_from_direction sea_surface_wave_stokes_drift_y_velocity sea_surface_wind_wave_mean_period sea_surface_wave_from_direction_at_variance_spectral_density_maximum sea_surface_wave_period_at_variance_spectral_density_maximum sea_surface_wave_stokes_drift_x_velocity sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment sea_surface_secondary_swell_wave_from_direction sea_surface_primary_swell_wave_mean_period sea_surface_secondary_swell_wave_significant_height sea_surface_secondary_swell_wave_mean_period sea_surface_wave_maximum_height sea_surface_wind_wave_from_direction sea_surface_wave_from_direction sea_floor_depth_below_geoid sea_surface_wind_wave_significant_height sea_surface_wave_mean_period_from_variance_spectral_density_inverse_frequency_moment Climate and Forecast Standard Names 2017-04-04 geonetwork.thesaurus.external.parameter.myocean.ocean-variables near-real-time forecast Temporal scale 2024-07-26 geonetwork.thesaurus.local.temporal-scale.myocean.temporal-scale coastal-marine-environment weather-climate-and-seasonal-forecasting marine-resources marine-safety Area of benefit 2024-07-26 geonetwork.thesaurus.local.area-of-benefit.myocean.area-of-benefit global-ocean Reference Geographical Areas 2024-07-26 geonetwork.thesaurus.local.reference-geographical-area.myocean.reference-geographical-area Level 4 Processing level 2024-07-26 geonetwork.thesaurus.local.processing-level.myocean.processing-level Significant Wave Height (SWH) Model assimilation 2016-02-03 geonetwork.thesaurus.external.theme.myocean.model-assimilation 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 8952d1ae-e4bb-47aa-b4ea-c7f41bf16ae4 661f1a05-da8b-43c2-b2c5-d787fcd0db6b F. Ardhuin, R. Magne, J-F. Filipot, A. Van der Westhyusen, A. Roland, P. Quefeulou, J. M. Lefèvre, L. Aouf, A. Babanin and F. Collard : Semi empirical dissipation source functions for wind-wave models : Part I, definition and calibration and validation at global scales. Journal of Physical Oceanography, March 2010. 2019-05-08 P. Janssen, L. Aouf, A. Behrens, G. Korres, L. Cavalieri, K. Christiensen, O. Breivik : Final report of work-package I in my wave project. December 2014. 2019-05-08 935939df-6162-42f5-b4eb-db00a5df2b5d eng oceans bounding box -180.00 180.00 -80.00 90.00 3-hourly-instantaneous 2021-11-30 display priority: 01011 observation temporal resolution: 3 hourly instantaneous vertical level number: 1 false Grid NetCDF-4 http://stac.marine.copernicus.eu/metadata/GLOBAL_ANALYSISFORECAST_WAV_001_027/cmems_mod_glo_wav_anfc_0.083deg_PT3H-i_202411/dataset.stac.json WWW:STAC cmems_mod_glo_wav_anfc_0.083deg_PT3H-i For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint https://wmts.marine.copernicus.eu/teroWmts/GLOBAL_ANALYSISFORECAST_WAV_001_027/cmems_mod_glo_wav_anfc_0.083deg_PT3H-i_202411 OGC:WMTS cmems_mod_glo_wav_anfc_0.083deg_PT3H-i http://stac.marine.copernicus.eu/metadata/GLOBAL_ANALYSISFORECAST_WAV_001_027/cmems_mod_wav_anfc_0.083deg_static_202211--ext--bathy/dataset.stac.json WWW:STAC cmems_mod_wav_anfc_0.083deg_static For accessing native data and Analysis-ready Cloud-optimized data services, consult this STAC metadata endpoint https://wmts.marine.copernicus.eu/teroWmts/GLOBAL_ANALYSISFORECAST_WAV_001_027/cmems_mod_wav_anfc_0.083deg_static_202211--ext--bathy OGC:WMTS cmems_mod_wav_anfc_0.083deg_static 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 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']")