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Research to Operation (R2O): PWS ROMS & U.S. West Coast Modeling Testbed Yi Chao UCLA & Remote Sensing Solutions, Inc. John Farrara and Carrie Zhang UCLA.

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Presentation on theme: "Research to Operation (R2O): PWS ROMS & U.S. West Coast Modeling Testbed Yi Chao UCLA & Remote Sensing Solutions, Inc. John Farrara and Carrie Zhang UCLA."— Presentation transcript:

1 Research to Operation (R2O): PWS ROMS & U.S. West Coast Modeling Testbed Yi Chao UCLA & Remote Sensing Solutions, Inc. John Farrara and Carrie Zhang UCLA Former ROMS team members at JPL January 22, 2014 1

2 Research: Regional Demonstration in Prince William Sound Thanks to: Carl Schoch and Molly McCammon at AOOS Regional Ocean Modeling System ROMS Observing System 2 2005-2009

3 Research: Regional Demonstration in Prince William Sound 3

4 Research: Regional Demonstration in Prince William Sound 4

5 Special CSR Issue: 9 out of 20 contributed by AOOS authors 5

6 Inner nest 1x1 km Outer nest 9x9 km Middle nest 3x3 km 6

7 7 ObservationEnsemble Forecast Forecasting drifter trajectory Distance (km) 204060 Forecast Time (hour) How accurate can we predict drifting body? A question from U.S. Coast Guard (USCG)

8 Operational Oceanography: ROMS 6 hourly nowcast at AOOS Model Explorer PWS ROMS: 1-km inner nest 8

9 Operational Oceanography: ROMS 48-hour forecast at AOOS Model Explorer PWS ROMS: 2-km middle nest 9

10 SUMMARY: PWS ROMS AOOS/IOOS leadership/vision/resources Synergy/leverage with other activities – PWS Science Center (other local organizations) – NASA co-funding (~$1M) for ROMS & PWS FE – U.S. Coast Guard in-kind contributions Scientists who care about AOOS 10

11 Co-Investigators: Neil Banas, U. Washington Andrew Moore, UCSC Bruce Cornuelle, UCSD Fei Chai, U. Maine Federal Partners: Frank Aikman, Edward Myers (NOAA NOS CSDL) Frank L. Bub (Naval Oceanogr. Office) Igor Shulman (Naval Research Laboratory) Avichal Mehra (NOAA NWS NCEP) The US West Coast Component of the Coastal Ocean Modeling Testbed (COMT) Principal Investigators: Alexander L. Kurapov, Oregon State University (OSU) Christopher A. Edwards, University of California at Santa Cruz (UCSC) Yi Chao, Remote Sensing Solutions, Inc. Budget:Yr1Yr2Total Original500,531498,414998,945 Modified275,000711,198986,198 11

12 10-km res. ROMS/4DVAR (CeNCOOS) 3-km res. ROMS/3DVAR (SCCOOS/CeNCOOS) 2-km res. ROMS/4DVAR (NANOOS) Specific Tasks:  Model intercomparisons (HYCOM, RTOFS, climatology)  Data assimilation schemes (3D/4DVAR; Ensemble methods)  Coupled bio-phys models: N. Banas – NPZDO (6-component); C. Edwards – NEMURO (11-component); F. Chai – CoSiNe (31-component) Three West Coast Models 12

13 Contact Information: Yi Chao ychao@jifresse.ucla.edu (626) 602-6186 13

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