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Rich Signell (USGS), Woods Hole, MA Alex Crosby (Applied Science Associates), S.Kingston , RI

Enhancements to a Community Toolset for Ocean Model Data Interoperability: Unstructured grids, NCTOOLBOX, and Distributed Search. Rich Signell (USGS), Woods Hole, MA Alex Crosby (Applied Science Associates), S.Kingston , RI Kyle Wilcox (Applied Science Associates), S.Kingston , RI.

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Rich Signell (USGS), Woods Hole, MA Alex Crosby (Applied Science Associates), S.Kingston , RI

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  1. Enhancements to a Community Toolset for Ocean Model Data Interoperability: Unstructured grids, NCTOOLBOX, and Distributed Search Rich Signell (USGS), Woods Hole, MA Alex Crosby (Applied Science Associates), S.Kingston, RI Kyle Wilcox (Applied Science Associates), S.Kingston, RI ECM12: November 8, 2011

  2. US Integrated Ocean Observing System (IOOS®) • IOOS® Plan defines: • Global Component • Coastal Component • 17 Federal Agencies • 11 Regional Associations

  3. A Simple NetCDF File

  4. A CF-Compliant NetCDF File

  5. Unidata’s Common Data Model

  6. Data Interoperability Model

  7. 14 Different Ocean Forecast Models Spanning CONUS Waters in IDV

  8. Models used in DeepWater Horizon Spill

  9. IOOS Modeling Testbedhttp://testbed.ioos.us

  10. Data Interoperability Model

  11. Data Interoperability Model Matlab:NCTOOLBOX NcISO Metadata Service ArcGIS 10.0 GI-CAT

  12. NCTOOLBOX on Google Codehttp://code.google.com/p/nctoolbox

  13. THREDDS Data Server dataset page

  14. Subset Bathymetry with nj_subsetGrid

  15. FVCOM Forecast Surface Temperature

  16. Reading Unstructured Grid Data

  17. Buoy_comp.m: Model/Data comparison of wave height

  18. Virtual Glider Function from Toolbox

  19. Isosurface Plot

  20. Accessing Global RTOFS

  21. Single Point of Access Catalog:GEO-IDE => IOOS Regions GEO-IDE Web Site: http://geo-ide.noaa.gov

  22. THREDDS Data Server dataset page

  23. Federated Search Model Servers Clients Broker THREDDS OpenSearch THREDDS GI-CAT OGC-CSW Geoportal Server THREDDS ISO Common Metadata Model Database THREDDS OGC-CSW OGC-WCS

  24. Accessing NAVO Fukushima Data

  25. Accessing NAVO Fukushima Data

  26. Example of full power of OpenSearch

  27. 30 year hindcast/data comparison

  28. OPeNDAP Access via Python in ArcGIS10

  29. Real benefits of Geoinformatics • More usage of model results for science • More feedback to modelers => Improved models • More efficient retrieval of data => More time to do science

  30. Opportunities for modelers (1/2) • Join the IOOS Model Data Interoperability Google Group: http://groups.google.com/group/ioos_model_data_interop • Join the Unstructured Grid Interoperability Google Group: http://groups.google.com/group/ugrid-interoperability

  31. Opportunities for modelers (2/2) • Try out the Matlab NCTOOLBOX to access CF-compliant model output:http://code.google.com/p/nctoolbox • Give us feedback! Suggest more functionality! Toolbox is under active development • ECM12 Signell Presentation Extra Info and Links: http://bit.ly/ecm12_signell

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