MERSEA overall objective is to facilitate the visibility, understanding and exchange of the ocean modelling data, output products for users and evaluate.

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Presentation transcript:

MERSEA overall objective is to facilitate the visibility, understanding and exchange of the ocean modelling data, output products for users and evaluate the strengths and weaknesses of the European Capacity for Ocean Monitoring and Forecasting. Marine Environment and Security for the European Area

Parameters to be considered Class 1standard products (primary products): 2D and 3D interpolated fields (regular grid) on a standard grid with horizontal resolution: 1/8° for MED and for NAT, and standard depth levels (8 levels for MED, 12 levels for NAT Class 2other model outputs, 2D higher resolution gridded interpolated fields along sections (every 10 km) and 1D tables at point locations Class 3derived quantities computed on a daily basis Class 4derived quantities computed on a weekly basis, useful to assess model performance MERSEA version v4 26 June 2003 Period of interest, July 2003 – July 2004

HYCOM and MERSEA  Provide class I and II products for NAT  Provide MED later when we have better vertical  MERSEA compatible NetCDF ready to go Add them to RSMAS LAS server  Problems: No time axis (aggregate via LAS) No SST or SSS (top level at 5m) No SSH in class II

3D daily fields (x, y, z)T,S,U,V (best estimates) 2D daily fields (x, y) of surface boundary fields (quantities as seen by the model)  wind (  x,  y), total net heat fluxes, water flux (E-P-R) 2D daily fields (x, y)SSH, Barotropic STRMF, MLD (  and  ) 3D external fields(on the same grid as the standard model outputs) monthly Levitus and Reynaud climatology (T,S) for NAT monthly MEDatlas climatology (T,S) for MED 2D external fields2D bottom bathymetry (on the same grid as the standard model outputs) Class 1: 2D and 3D interpolated fields MERSEA version v4 26 June 2003

Position of vertical sections MERSEA version v4 26 June 2003

Position of vertical sections MERSEA version v4 26 June 2003

Sections for comparison to XBT line data MERSEA version v4 26 June 2003

Position of moorings MERSEA version v4 26 June 2003

mooringLongitudeLatitudeRational 132°W60° NDeep mixed layer 239° W60°NCIS Animate 32° E66° NStation Mike 419° W59° NIceland basin “mooring” 543° W50° NNewfoundland Iceland / North Atlantic drift 616°30 W49° NPAP Animate 718° W43.5 ° NPomme Area 860° W40° NGulf Stream extension 970° W38° NGulf Stream 1016° W35° NNorth Madeira / Azores current 1115°30 W29°10 NESTOC Animate 12 TG79.56 ° W32.78 NCharleston Tide Gauge 13 TG64.65° W32.28° NBermuda tide gauge 1464°30 W32° 10 NBATS HydroS 1587° W26° NGulf of Mexico 1681° W24° NFlorida Strait 1766° WPuerto Rico XBT line 18 TG17.63° W14.71° NDakar Tide Gauge /upwelling 19 TG21° W15°NCape Verde Tide Gauge MERSEA version v4 26 June 2003

NATLon 1Lat 1Lon 2Lat 2Lon 3Lat 3Lon 4Lat 4 1 Irminger sea40°W58.5°N30°W65.5°N25°W62°N 35°W55°N 2 Iceland Basin35°W55°N25°W62°N10°W62°N 10°W55°N 3 Newfoundland48°W45°N48°W55°N37°W55°N 37°W45°N 4 Pomme21.33°W38°N21.33°W45°N15.55°W45°N 15.55°W38°N 5 Gulf Stream62°W38°N62°W55°N37°W55°N 37°W38°N 6 Gulf Stream XBT70°W36°N70°W40°N62°W40°N 62°W36°N 7 North Madeira XBT25°W33°N25°W49°N8.5°W49°N 8.5°W33°N 8 Sub Tropical Gyre62°W30°N62°W38°N33°W38°N 33°W30°N 9 Bermuda tide77°W30°N70°W35°N62°W35°N 62°W30°N 10 Gulf of Mexico89°W24°N89°W28°N85°W28°N 85°W24°N 11 Florida strait XBT81°W24°N81°W28°N75°W28°N 75°W24°N 12 Puerto Rico66°W15°N66°W25°N50°W25°N 50°W15°N 13 Dakar20°W10°N20°W20°N16°W20°N 16°W10°N 14 Cape Verde50°W10°N50°W30°N20°W30°N 20°W10°N

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