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GODAE systems in operation

GODAE systems in operation. E. Dombrowsky, L. Bertino, G. Brassington, E. Chassignet, F. Davidson, H. Hurlburt, M. Kamachi, T. Lee, M. Martin, S. Mei, M. Tonani. Presentation outline. Brief overview presentation of the systems (1) BLUElink OceanMAPS Australia, (2) C-NOOFS Canada,

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GODAE systems in operation

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  1. GODAE systems in operation E. Dombrowsky, L. Bertino, G. Brassington, E. Chassignet, F. Davidson, H. Hurlburt, M. Kamachi, T. Lee, M. Martin, S. Mei, M. Tonani GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  2. Presentation outline • Brief overview presentation of the systems • (1) BLUElink OceanMAPS Australia, • (2) C-NOOFS Canada, • (3) ECCO USA, • (4) FOAM UK, • (5) HYCOM/NCODA USA, • (6) NLOM/NCOM USA, • (7) NMEFC China, • (8) MERCATOR France, • (9) MFS Italy, • (10) MOVE/MRI.COM Japan, • (11) RTOFS USA, • (12) TOPAZ Norway. • Concluding remarks GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  3. The Modelling Components GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  4. The Modelling Components GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  5. The Modelling Components GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  6. The Modelling Components GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  7. The modelling Components • See: • Chassignet et al. presentation on Friday morning (Session 4, 9:10 am): GODAE OGCM • See also: • Hurlburt et al. presentation on Thursday morning (Session 3, 9:15 am): global mesoscale • Kamashi et al. presentation on Thursday morning (Session 3, 9:40 am); regional mesoscale • Lee et al. presentation on Thursday morning (Session 3, 10:05): Ocean state estimation for climate GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  8. The Assimilation Components GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  9. The Assimilation Components GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  10. The Assimilation Components GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  11. The Assimilation Components GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  12. The Assimilation Components GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  13. The Assimilation Components • See: • Cummings et al. presentation on Friday morning (Session 4, 8:45 am): GODAE assimilation systems • See also: • Hurlburt et al. presentation on Thursday morning (Session 3, 9:15 am): global mesoscale • Kamashi et al. presentation on Thursday morning (Session 3, 9:40 am); regional mesoscale • Lee et al. presentation on Thursday morning (Session 3, 10:05): Ocean state estimation for climate GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  14. Operation Setup GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  15. Operation Setup GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  16. Operation Setup GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  17. Operation Setup GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  18. BLUElink> OceanMAPS • Australia (BoM, CSIRO, Navy) • Global low resolution with eddy resolving (1/10°) around Australia • EnOI of Alt, SST, T/S profiles • 7-day forecast twice weekly • http://www.bom.gov.au/oceanography/forecasts • See: • Gary Brassington poster S2.4-77 • Graham Warren poster S2.20-73 • Clothilde Langlais et al. poster S3.19-078 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  19. BLUElink> OceanMAPS GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  20. C-NOOFS • Canada (DFO) • Regional 1/4° in Canadian Atlantic Waters • Nemo config nested in Mercator, including tides • No assimilation yet • Daily 6-day forecast • http://www.c-noofs.gc.ca/viewer/ • See: • Youyu Lu et al. poster S3.22-180 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  21. C-NOOFS GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  22. ECCO • USA (JPL) • Global low resolution MIT model configuration • Kalman Filter/Smoother of J1 + T profiles and clim • No forecast – NRT hindcast every 10 days • http://ecco-group.org • See: • Ichiro Fukumori et al. poster S3.10-055 • Daria Halkides et al. poster S3.12-030 • Patrick Heimbach et al. poster S3.13-133 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  23. ECCO GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  24. FOAM • United Kingdom (NCOF, UKMO) • Global eddy permitting (1/4°) including ice with eddy resolving nested configs (1/12°) in North Atlantic, Med and Indian Ocean • Analysis Correction Scheme + IAU of Alt., SST, T/S profiles and ice concentration • Daily 5-day forecast • http://lovejoy.nerc-essc.ac.uk:8080/Godiva2 • See: • Ed. Blockley poster, S2.2-086 • Daniel Lea et al. poster, S2.12-026 • Matthew Martin Poster S2.14-044 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  25. Old 1˚ global FOAM system New FOAM-NEMO ¼˚ Old FOAM-UM New 1/4˚ global FOAM-NEMO system FOAM SST animations. January – April 2006 SST maps derived from observations (OSTIA) GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  26. HYCOM/NCODA • USA (US Navy NAVOCEANO) • Global 1/12° HYCOM configuration including thermodynamic ice • NCODA multivariate OI + IAU of Alt., SST and T/S profiles + ice concentration • Daily 7-day forecast • http://www7320.nrlssc.navy.mil/GLBhycom1-12/skill.html • See: • Ole Martin Smedstad et al. poster S2.19-038 • James Richman poster S3.29-026 • George Halliwell et al. poster S4.20-130 • Steve Hankin et al poster, S4.21-053 • Joseph Metsger et al poster S4.37-050 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  27. HYCOM/NCODA GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  28. NLOM/NCOM • USA (US Navy NAVOCEANO) • Global 1/32° NLOM + 1/8° NCOM • MODAS (offline OI of Alt., SST, and T/S profiles) • Daily 4-day and weekly 30-day forecasts • http://www7320.nrlssc.navy.mil/global_nlom32/skill.html • http://www7320.nrlssc.navy.mil/global_ncom/ • See: • Sergio Derada et al. poster S3.5-149 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  29. NLOM/NCOM GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  30. NMEFC • China (SOA/NMEFC) • Tropical pacific low resolution configuration • 3D-VAR based OI assimilation of Jason-1, SST, and T/S profiles • No forecast - Monthly NRT hindcast • http://dell1500sc.nmefc.gov.cn/argo-sz/argo7n.asp • See: • Xianjun Xiao et al. poster S2.21-181 • Ye Liuet al. poster S4.34-043 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  31. NMEFC GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  32. MERCATOR • French (Mercator Océan) • Global eddy permitting (1/4°) including sea ice + Tropical and North Atlantic and Mediterranean Sea eddy resolving (1/12°) • SEEK assimilation of Alt. + SST + T/S profiles • Weekly 14-day forecast (global) + daily 7-day forecast (Natl+Med) • http://bulletin.mercator-ocean.fr/html/welcome_en.jsp • See: • Marie Drevillon et al. poster S3.6-096 • Nicolas Ferry et al. poster S3.8-062 • Olivier Legalloudec poster, S4.33-041 • Benoit Tranchant et al. poster S4.60-114 • Nathalie Verbrugge et al poster S4.61-166 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  33. 0.1 Psu MERCATOR Global ¼° SLA innovation RMS. Black Jason, Blue Envisat, Orange GFO 600m Global ¼° Sal. Innov. RMS Global ¼° Temp. innov. RMS 0.5 °C GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  34. MFS • Italy (INGV, GNOO) • Mediterranean Sea eddy resolving (1/16°) coverage nested in Mercator (Atlantic box) • 3D-VAR (2D + EOFs) of Alt, SST, and T/S profiles • Daily 10-day forecast • http://gnoo.bo.ingv.it/mfs • See: • Simona Masina et al. poster S4.36-046 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  35. Root Mean Square Error of SLA (cm) from August 2004 to October 2008 Nice MFS GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  36. MOVE/MRI.COM • Japan (JMA) • Global low resolution + nested Tropical Pacific (1/2°) and Western Tropical Pacific (1/10°) • 3D-VAR (Vertical EOFs) of Alt., SST and T/S profiles • 30-day forecast issued every 5 days • http://godae.kishou.go.jp/onlineregist.html • See: • Norihisa Usui et al. poster S2.8-036 • Masafumi Kamachi et al. poster S3.16-069 • Norihisa Usui et al. poster S3.33-067 • Masafumi Kamashi et al. poster S4.27-068 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  37. MOVE/MRI.COM SSH variability Altimeter data No assimilation Assimilation Kuroshio transport south of Japan Asuka line Blue squares: obs GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  38. RTOFS • USA (NOAA/NCEP) • North Atlantic eddy permitting coverage (eddy resolving in the western part of the domain) • 3D-VAR (2D + vertical 1D covariances) of alti., SST and T/S profiles • Daily 5-day forecast • http://polar.ncep.noaa.gov/ofs • See: • Carlos Lozano poster S2.13-142 • Avichal Mehra poster S2.15-016 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  39. RTOFS Nov 8th surf currents Nov 11th SST GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  40. TOPAZ • Norway (NERSC, METNO) • Atlantic and Arctic eddy permitting/resolving coverage, including prognostic sea ice • Ensemble Kalman Filter (100 members) of Altimeter maps (DUACS), SST (Reynolds) sea ice concentration + drift • Weekly 10-day forecast • http://topaz.nersc.no/Knut • See: • Laurent Bertino et al. poster S3.3-047 • Ehouarn Simon and Laurent Bertino poster S4.54-021 GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  41. TOPAZ GODAE Final Symposium, 12 – 15 November 2008, Nice, France

  42. Concluding remarks • GODAE has fostered the worldwide development of operational oceanography • 12 systems, involving 9 countries have been briefly reviewed in this paper • Coverage ranging from basin-scale to global • From low resolution to eddy resolving • 11 systems assimilate real-time observations • 7 systems provide daily short term forecast • Their products are available through web services GODAE Final Symposium, 12 – 15 November 2008, Nice, France

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