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IOOS SURA Modeling Testbed Cyberinfrastructure January 24, 2012

IOOS SURA Modeling Testbed Cyberinfrastructure January 24, 2012. Rich Signell, USGS Eoin Howlett, Kyle Wilcox, Alex Crosby, Andy Bird, ASA Eric Bridger, GMRI/NERACOOS Matt Howard, TAMU/GCOOS Charlton Galvarino. Sara Graves, Manil Maskey, Ken Keiser, UAH Edwin Welles, Deltares

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IOOS SURA Modeling Testbed Cyberinfrastructure January 24, 2012

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  1. IOOS SURA Modeling TestbedCyberinfrastructureJanuary 24, 2012 Rich Signell, USGS Eoin Howlett, Kyle Wilcox, Alex Crosby, Andy Bird, ASA Eric Bridger, GMRI/NERACOOS Matt Howard, TAMU/GCOOS Charlton Galvarino Sara Graves, Manil Maskey, Ken Keiser, UAH Edwin Welles, Deltares Justin Davis, UF Howard Lander, RENCI Jeff Hanson, USACE AMS 2011

  2. How do I find and consume model and observation data easily?

  3. CI Workflow

  4. CI Workflow • Modelers can upload model results, and metadata • Observation data is uploaded, and metadata • Users can find model and observation results • Users can perform model/model and model/obs comparisons • Skill Assessment tools

  5. Grids and Points Datastore Data (Model and Observations Converters Datastore Metadata Catalog Suite of Services and Access (NetCDF, Opendap, F-TDS, WMS, SOS, IMEDS…. Web Site Matlab IMEDS Python Other…

  6. CI Workflow Strategy • Common Data Models (grid, ugrid, discrete sampling geometries), • Common Metadata Models (ISO), • Common data and web services (OpenDAP+CF, SOS, CSW/OpenSearch)

  7. Matlab as a Web Service

  8. Unstructured Grid • links = opensearch(q) • nc = ncugrid(links.dap{1}) • z = nc.data(‘zeta’,…) • grid = nc.grid(‘zeta’,…) • z = 26441x1 single • grid = • lat: [26441x1 single] • lon: [26441x1 single] • time: 730970 (matlab datenum) • connectivity: [52025x3 int32]

  9. Comparison to Glider

  10. 2D

  11. 3D

  12. 2D w/ Waves

  13. 3D w/ Waves

  14. Plots show the difference between the title and the 2Dvrwoww case. Effect of Waves and 3D

  15. SLOSH Galveston Basin

  16. CHPS -Displaying the ROMS Elevation Grids

  17. FVCOM Model Comparisons

  18. Fukushima Modeling Support

  19. Ocean Use Planning

  20. USCG Ice Patrol Model Comparisons

  21. Accomplishments and Lessons Learned • Testbeds are incredible framework to allow multi-disciplinary collaboration • Tremendous progress implementing management of Model and Observation data using NetCDF • ncSOS – delivery of NetCDF data using SOS • Evaluation of OpenSource Community Tools • Metadata/Catalogs (exploration and discovery) • Generalized unstructured grid support • One programmatic interface to ALL models and observations

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