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SAROPS EDS Environmental Data Server

SAROPS EDS Environmental Data Server. . Art Allen United States Coast Guard – Office of Search & Rescue. Eoin (Owen) Howlett ASA. USCG Area of SAR Responsibility. CG wide SAR Statistics. Search & Rescue Problem. Create a SAR case when alerted. Search & Rescue Problem.

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SAROPS EDS Environmental Data Server

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  1. SAROPSEDS Environmental Data Server . Art Allen United States Coast Guard – Office of Search & Rescue Eoin (Owen) Howlett ASA

  2. USCG Area of SAR Responsibility

  3. CG wide SAR Statistics

  4. Search & Rescue Problem • Create a SAR case when alerted

  5. Search & Rescue Problem • Create a SAR case when alerted • Gather information about case

  6. Search & Rescue Problem • Create a SAR case when alerted • Gather information about case • Get environmental data & uncertainties

  7. Search & Rescue Problem • Create a SAR case when alerted • Gather information about case • Get environmental data & uncertainties • Use model to determine search area

  8. Search & Rescue Problem • Create a SAR case when alerted • Gather information about case • Get environmental data & uncertainties • Use model to determine search area • Estimate resource availability and capability

  9. Search & Rescue Problem • Create a SAR case when alerted • Gather information about case • Get environmental data & uncertainties • Use model to determine search area • Estimate resource availability and capability • Plan, promulgate & perform the next search

  10. Search & Rescue Problem • Create a SAR case when alerted • Gather information about case • Get environmental data & uncertainties • Use model to determine search area • Estimate resource availability and capability • Plan, promulgate & perform the next search • Evaluate the completed search

  11. Search & Rescue Problem • Create a SAR case when alerted • Gather information about case • Get environmental data & uncertainties • Use model to determine search area • Estimate resource availability and capability • Plan, promulgate & perform the next search • Evaluate the completed search • Repeat above until survivors are found and rescued

  12. USCG Data Parameters Currents - Sea Surface

  13. USCG Data Parameters Surface Wind Speed (10m)

  14. Environmental Data Server (EDS) • Access to global/regional current and wind data • Data from NOAA, NAVY, Regional Associations, Universities and commercial providers • Aggregation Services (temporal and spatial) • Redundancy and Backup • Objective Analysis Tools • Web Services Protocols

  15. SAROPS EDS Data • Operational Forecast Model Data • Observation Data (NDBC buoys, satellite, drifters, Sea Surface Radar, etc.) • Seasonal data • Tidal databases (harmonic databases)

  16. EDS Services SLDMB’s Surface Radar Global Product Coastal Product Aggregated Product Regional Product

  17. EDS Services SLDMB’s Surface Radar NAVY Global NCOM Served via EDS Data Service Global Product Coastal Product Aggregated Product Regional Product

  18. EDS Services SLDMB’s Surface Radar Tidal AdCIRC served via EDS Data Service Global Product Coastal Product Aggregated Product Regional Product

  19. EDS Services SLDMB’s Surface Radar Global NCOM and ADCIRC via EDS Aggregation Service Global Product Coastal Product Aggregated Product Regional Product

  20. EDS Services SLDMB’s Surface Radar Great Lakes Regional Model Global Product Coastal Product Aggregated Product Regional Product

  21. EDS Services SLDMB’s Aggregation of short and long range CODAR Surface Radar Global Product Coastal Product Aggregated Product Regional Product

  22. EDS Services Objective Analysis on Drifting Buoy Data SLDMB’s Surface Radar Global Product Coastal Product Aggregated Product Regional Product

  23. Example EDS Data Sources • Winds • FNMOC NOGAPS • FNMOC COAMPS • NOAA NCEP NAM • NOAA NCEP GFS • NOAA NDFD* • NOAA NDBC • Regional Models (e.g GLERL) Other… commercial • Currents • NAVO Global NCOM • NOAA NCEP HYCOM • NOS Regional • ADCIRC • CODAR • Regional Models Other… Bluelink, Satellite Data (AOML), commercial

  24. Catalog Server Winds Currents Drifters Weather THREDDS OPeNDAP EDS Catalog DB

  25. Catalog Server Winds Currents Drifters Weather THREDDS OPeNDAP EDS Catalog DB Internet SAROPS Client Web Client

  26. Catalog Server Winds Currents Drifters Weather THREDDS OPeNDAP EDS Catalog DB Web Services Web Service XML Request Internet SAROPS Client Web Client

  27. Catalog Server Winds Currents Drifters Weather • Data Service • Spatial Aggregation Service • Temporal Aggregation Service • Objective Analysis THREDDS OPeNDAP EDS Catalog DB Web Services NetCDF Data Internet SAROPS Client Web Client

  28. Catalog Server Winds Currents Drifters Weather THREDDS OPeNDAP EDS Catalog DB Web Services OGC WMS/WFS/SOS/WCS Internet SAROPS Client Web Client

  29. Catalog Server Winds Currents Drifters Weather THREDDS OPeNDAP EDS Catalog DB Web Services JMBL Internet SAROPS Client Web Client

  30. Temp NWS NDBC CO-OPS E. GOM HABS BULLETIN Color Currents Winds D A T A C O N T E N T S T D Salinity O G C W F S - W C S - W M S Currents PACOOS IEA NOS CO-OPS All 7 Level Color NHC SLOSH CI MODEL Winds Waves Level NESDIS Coastwatch Winds HIF PROGRAM Temp Winds Waves Waves GML/CSML & NetCDF Decision Status Months 0-12 Month 18 Month 24 Month 36 Test & Evaluation Benchmarked Integration Transport • Metrics • Efficiency • Speed • Resolution • Accuracy • Length • Economics scheduled Feb 2008 Aug 2008 Feb 2009 Feb 2010 actual May 2008 Aug 2008 Feb 2009 Feb 2010

  31. Davis/ CODE drifterSelf-Locating DatumMarker Buoys (SLDMB) 30 minute GPS positions via Argos

  32. SLDMB Deployments1 Jan 2006 – 31 Dec 2007

  33. EDS Uncertainties (knots)

  34. EDS Oil Spill Use

  35. Conclusions • SAROPS - operational in the USCG since January 2007 • Use of open standards allows for interoperability • Adding improved regional coastal data • Need for uncertainty measurements and dispersion coeff’s • Researching new Lagrangian techniques

  36. Questions Art Allen Arthur.A.Allen@uscg.mil Eoin Howlett ehowlett@asascience.com

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