'''This product has been archived''' For operationnal and online products, please visit https://marine.copernicus.eu '''Short description:''' IBI Seas - near real-time (NRT) in situ quality controlled observations, hourly updated and distributed by INSTAC within 24-48 hours from acquisition in average '''DOI (product) :''' https://doi.org/10.48670/moi-00043

'''Short description: ''' For the Global Ocean- The In Situ Thematic Assembly Centre (INS TAC) integrates near real-time in situ in situ observation data. These data are collected from main global networks (Argo, GOSUD, OceanSITES, GTS) completed by European data provided by EUROGOOS regional systems and national data providers assembled by the In Situ TAC regional components. The data are quality controlled using automated procedures and assessed using statistical analysis residuals. It is updated continuously and provides observations with 24-48 hours from acquisition in average. '''Detailed description:''' Ocean circulation models need information on the interior of the ocean to be able to generate accurate forecast. This information is only available from in-situ measurements. However this information is acquired all around the world and not easily accessible to operational users. Therefore, In Situ Thematic Assembly Centre (INS-TAC), by connecting to a lot of international networks, collects, controls and disseminates the relevant in-situ data to operational users and research community. It also integrates the in situ data collected by the regional components of the INS-TAC. The INS-TAC portal is updated continuously with the observations which have never been disseminated in previous release or have been updated. The latest month of data is available in the "latest" directory, while the data are then accumulated month by month on the same portal. '''Processing information:''' The product is the homogeneous aggregation of observation data coming from various in-situ sources, quality controlled according to standardized procedures that have been defined in collaboration with EUROGOOS, SeaDataNet and international programs such as Argo, GOSUD or OceanSITES. Duplicate observations have been removed. The data are coming from the following platforms: # Profile data from Argo profiling floats including Euro-Argo, CTD and XBT from research vessels or vessels of opportunity, mooring from OceanSITES including EuroSites and National systems, profiles from Gliders including EGO , from sea mammals as well as profile data from GTS (Global Telecommunication System in BUOY, BATHY, and TESAC format). MEDS / DFO (Canada) provides an integrated access to the data circulating on the GTS and Meteo-France a single access point to the GTS, # along the track data from thermosalinograph European Ferrybox vessels and drifting buoys directly submitted or through the GTS with the contribution of MEDS/DFO (Canada) . # Timeseries from fixed stations mainly in European seas # sea level from EUROGOOS ROOSesThe reference level of the measurements is immersion (in meters) or pressure (in decibars). The data are available in the same format on a unique portal develop jointly with EurOGOOS for the European Seas. '''Quality/accuracy/calibration information:''' On each profile or underway data individual automatic tests (peak detection, ....) and statistical tests (comparison with climatology and neighbouring measurements) are performed. On doubtful data visual control by ocean experts is performed. As a result of these tests, quality control flags are assigned to each measurement and included in the product. The data format and Quality Control procedures for Temperature, Salinity, Current, Sea Level ,Wave and some biogeochemical parameters are documented at CMEMS INS-TAC Documentation '''Suitability, Expected type of users / uses:''' The product is designed for assimilation into operational models operated by ocean forecasting centres or for scientists interested in near real time products. These users need data aggregated and quality controlled in a reliable and documented manner. As the different releases of the product are not archived by INS TAC, users have to manage their own in-situ data archive if they need it. Only the best copy of the data is archived at the INS TAC.

'''This product has been archived''' For operationnal and online products, please visit https://marine.copernicus.eu '''Short description:''' Mediterranean Sea - near real-time (NRT) in situ quality controlled observations, hourly updated and distributed by INSTAC within 24-48 hours from acquisition in average '''DOI (product) :''' https://doi.org/10.48670/moi-00044

'''This product has been archived'''                For operationnal and online products, please visit https://marine.copernicus.eu '''Short description:''' The IBI-MFC provides a high-resolution wave analysis and forecast product (run twice a day by Nologin with the support of CESGA in terms of supercomputing resources), covering the European waters, and more specifically the Iberia–Biscay–Ireland (IBI) area. The last 2 years before now (historic best estimates) as well as hourly instantaneous forecasts with a horizon of up to 10 days (updated on a daily basis) are available on the catalogue. The IBI wave model system is based on the MFWAM model and runs on a grid of 5 km of horizontal resolution forced with the ECMWF hourly wind data. The system assimilates significant wave height (SWH) altimeter data and CFOSAT wave spectral data (supplied by Météo-France), and it is forced by currents provided by the IBI ocean circulation system. The product offers hourly instantaneous fields of different wave parameters, including Wave Height, Period and Direction for total spectrum and fields of Wind Wave (or wind sea), Primary Swell Wave and Secondary Swell for partitioned wave spectra. Additionally, the IBI wave system is set up to provide internally some key parameters adequate to be used as forcing in the IBI NEMO ocean model forecast run. '''Product Citation''': Please refer to our Technical FAQ for citing products.[http://marine.copernicus.eu/faq/cite-cmems-products-cmems-credit/?idpage=169] '''DOI (Product)''': https://doi.org/10.48670/moi-00025

'''This product has been archived''' For operationnal and online products, please visit https://marine.copernicus.eu '''Short description:''' Global Ocean - near real-time (NRT) in situ quality controlled observations, hourly updated and distributed by INSTAC within 24-48 hours from acquisition in average. Data are collected mainly through global networks (Argo, OceanSites, GOSUD, EGO) and through the GTS '''DOI (product) :''' https://doi.org/10.48670/moi-00036

'''Short description:''' The IBI-MFC provides a high-resolution wave analysis and forecast product (run twice a day by Nologin with the support of CESGA in terms of supercomputing resources), covering the European waters, and more specifically the Iberia–Biscay–Ireland (IBI) area. The last 2 years before now (historic best estimates), as well as hourly instantaneous forecasts with a horizon of up to 10 days (updated on a daily basis) are available on the catalogue. The IBI wave model system is based on the MFWAM model and runs on a grid of 1/36º of horizontal resolution forced with the ECMWF hourly wind data. The system assimilates significant wave height (SWH) altimeter data and CFOSAT wave spectral data (supplied by Météo-France), and it is forced by currents provided by the IBI ocean circulation system. The product offers hourly instantaneous fields of different wave parameters, including Wave Height, Period and Direction for total spectrum; fields of Wind Wave (or wind sea), Primary Swell Wave and Secondary Swell for partitioned wave spectra; and the highest wave variables, such as maximum crest height and maximum crest-to-trough height. Additionally, the IBI wave system is set up to provide internally some key parameters adequate to be used as forcing in the IBI NEMO ocean model forecast run. '''DOI (Product)''': https://doi.org/10.48670/moi-00025

'''Short description:''' The IBI-MFC provides a high-resolution wave reanalysis multi-year product for the Iberia-Biscay-Ireland (IBI) region starting in 01/01/1980, extended on yearly basis by using available reprocessed upstream data and regularly updated on monthly basis to cover the period up to month M-4 from present time using an interim processing system. The model system is designed and implemented by Météo-France and NOW Systems - the latter is in charge for the operational product post-processing and interim system run, with the support of CESGA supercomputing centre. The multi-year model configuration is based on the MFWAM model developed by Météo-France, covering the same region as the IBI near real time (NRT) analysis and forecasting product, at the same horizontal resolution of 1/36º. The system assimilates significant wave height altimeter data and wave spectral data (Envisat and CFOSAT). The MY system is forced by the ECMWF ERA5 reanalysis wind data and nested into the Global Ocean Wave Reanalysis product. The catalogue includes hourly instantaneous fields of different wave parameters, including air-sea fluxes. Additionally, climatological parameters of significant wave height and zero -crossing wave period are delivered for the reference time interval 1993-2016. '''DOI (Product)''': https://doi.org/10.48670/moi-00030

'''Short description:''' Global Ocean - near real-time (NRT) in situ quality controlled observations, hourly updated and distributed by INSTAC within 24-48 hours from acquisition in average. Data are collected mainly through global networks (Argo, OceanSites, GOSUD, EGO) and through the GTS '''DOI (product) :''' https://doi.org/10.48670/moi-00036

'''Short description:''' Mediterranean Sea - near real-time (NRT) in situ quality controlled observations, hourly updated and distributed by INSTAC within 24-48 hours from acquisition in average '''DOI (product) :''' https://doi.org/10.48670/moi-00044

'''Short description:''' MEDSEA_MULTIYEAR_WAV_006_012 is the multi-year wave product of the Mediterranean Sea Waves forecasting system (Med-WAV). It contains a Reanalysis dataset and a monthly climatological dataset (reference period 1993-2016). The Reanalysis dataset is a multi-year wave reanalysis starting from January 1985, composed by hourly wave parameters at 1/24° horizontal resolution, covering the Mediterranean Sea and extending up to 18.125W into the Atlantic Ocean. The dataset is extended every year as well as on a monthly basis through one-month extensions in interim mode, reaching one month before present. The Med-WAV modelling system is based on wave model WAM 4.6.2 and has been developed as a nested sequence of two computational grids (coarse and fine) to ensure that swell propagating from the North Atlantic (NA) towards the strait of Gibraltar is correctly entering the Mediterranean Sea. The coarse grid covers the North Atlantic Ocean from 75°W to 10°E and from 70° N to 10° S in 1/6° resolution while the nested fine grid covers the Mediterranean Sea from 18.125° W to 36.2917° E and from 30.1875° N to 45.9792° N with a 1/24° resolution. The modelling system resolves the prognostic part of the wave spectrum with 24 directional and 32 logarithmically distributed frequency bins. The wave system also includes an optimal interpolation assimilation scheme assimilating significant wave height along track satellite observations available through CMEMS and it is forced with daily averaged currents from Med-Physics and with 1-h, 0.25° horizontal-resolution ERA5 reanalysis 10m-above-sea-surface winds from ECMWF. ''DOI (Product)'': https://doi.org/10.48670/mds-00376 ''DOI (Interim dataset)'': https://doi.org/10.25423/ CMCC/MEDSEA_MULTIYEAR_WAV_006_012_MEDWAM3I ''DOI (climatological dataset)'': https://doi.org/10.25423/ CMCC/MEDSEA_MULTIYEAR_WAV_006_012_CLIM