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ECOOP WP 1 overview

ECOOP WP 1 overview. Jacob L. Høyer Centre for Ocean and Ice Danish Meteorological Institute WP Partners:

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ECOOP WP 1 overview

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  1. ECOOP Annual meeting, Feb 13-14, 2008 ECOOP WP 1 overview Jacob L. Høyer Centre for Ocean and Ice Danish Meteorological Institute WP Partners: Alicia Lavin (IEO), Fabio Raicich (CNR-ISMAR), Pierre De Mey (CNR-POC), Philip Axe (SMHI), Martin Holt (METO), Ray Mahdon (METO), Vladimir Belokopytov (MHI), Per Berg (DMI), Dominique Obaton & Sylvain Cailleau, (MERCATOR), Icarus Allen & Ricardo Torres (PML)

  2. ECOOP Annual meeting, Feb 13-14, 2008 WP1: Assessment of observational networks Objectives: • Quantitatively assess gaps and quality of existing European Sea observational networks (both T/S and biochemical) • Develop new assessment methods

  3. ECOOP Annual meeting, Feb 13-14, 2008 Tasks • T1.1 WP management • T1.2 Pan European T/S observational network assessment • T1.3 Assessment of biochemical network • T1.4 New methodology development and demonstration

  4. ECOOP Annual meeting, Feb 13-14, 2008 T1.2: T/S network assessment (1) Activities and deliverables during year 1 • Meta dataset for 5 regions T/S (month 9) • Proxy ocean runs (Month 15)

  5. T1.2: T/S network assessment (2) Metadata set (talk later by Alicia Lavín) • Collect the meta data from the regional partners • Established common formats for the 5 regional meta dataset. • Build upon the SeaDataNet, Edios and regional databases (PAPA in the Baltic) • Selected year 2004,2005 and 2006 ECOOP Annual meeting, Feb 13-14, 2008

  6. T1.2: T/S network assessment (3) Proxy ocean run • Established common levels and data formats for the proxy ocean run. • All model runs for year 2004, 2005 and 2006 • 3-D T/S data extraction on standard depths • 6 hourly or daily • Netcdf or GRIB format • All regions have produced data to DMI ECOOP Annual meeting, Feb 13-14, 2008

  7. Baltic (DMI) NW Shelf (MetO) North Atlantic (MERCATOR) Med. Sea (CNR)‏ Black Sea (MHI) Resolution 3-0,5nm DMI BSH-cmod ~7km MRCS POLCOMS, 20 levels 5-7 km PSY2v2 (OPA8.1), 43 levels 1/16deg. X72 levels OPA8.1 5km MHI model, 35 levels Assimilation No No SLA, SST; in situ profiles : T, S (Coriolis)‏ XBT, SST, SLA, ARGO SLA,SST Periods 2004-2006 2004-2006 2004-2006 2004 – 2006 1991-1994 2004-2006 Delivered Yes Yes Yes Yes Yes T1.2: T/S network assessment (4) ECOOP Annual meeting, Feb 13-14, 2008

  8. T1.3: Assessment of biochemical observational networks (1) Activities and deliverables during year 1: • Biochemical meta dataset and historical dataset (month 9) • Proxy biochemical runs for selected target areas (month 18) ECOOP Annual meeting, Feb 13-14, 2008

  9. T1.3: Assessment of Biochemical observational networks (2) • European metadata collections: • EDIOS • EDMED • EDMERP • Common Data Index • ICES: • ROSCOP ECOOP Annual meeting, Feb 13-14, 2008

  10. T1.3: Assessment of Biochemical observational networks (3) Proxy ocean run for selected areas • Southern North Sea (PML) • Baltic Sea (FIMR) • Details about common data formats, time periods and parameters will be decided. ECOOP Annual meeting, Feb 13-14, 2008

  11. T1.4: New methodology, development and demonstration (1) • Activities and deliverables during year 1: • Web-based network assessment tool (month 33) • Design and make model ensemble runs for network assessment (month 24) ECOOP Annual meeting, Feb 13-14, 2008

  12. T1.4: New methodology development and demonstration (2) • Web-based network assessment tool • Prototype setup is running, using North Sea/Baltic Sea statistics from ODON. • Extension to all domains when statistics are ready email with results ECOOP Annual meeting, Feb 13-14, 2008

  13. T1.4: New methodology development and demonstration (3) • Design and make model ensemble runs for network assessment • Pierre De Mey: Most work focused on the impact of wide swath versus nadir satellite altimetry satellites • Demonstrated that a wide-swath instrument is needed to constrain the coastal ocean mesoscale and coastal current variability • In 2008, focus will be on in situ observations • Cooporation with DMI on this subject. (after Le Hénaff & De Mey, 2008)‏ ECOOP Annual meeting, Feb 13-14, 2008

  14. Status • T1.1 OK • T1.2 OK, a little ahead • T1.3 OK • T1.4 OK ECOOP Annual meeting, Feb 13-14, 2008

  15. Plans for year 2 • Deliver all the proxy ocean runs • 5 regions for T/S • 2 regions for biochemical • Derive characteristic scales from proxy ocean runs, compare SST scales with satellite SST • Design and initiate biochemical network assessment • Further development of new ensemble methods for the observational assessment • Demonstration of webbased assessment tool for North Sea • A visit from CNRS to DMI in spring 2008 is planned to cooporate on ensemble assessment • A WP meeting is planned in late summer or fall 2008 to present first analysis of proxy ocean run and to discuss the different assessment strategies between T/S and biochemical networks

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