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Implementation of Google by the Coastal Data Information Program

Implementation of Google by the Coastal Data Information Program. Julie Thomas Scripps Institution of Oceanography July 24, 2008. C OASTAL D ATA I NFORMATION P ROGRAM. • Based at SIO since 1975 • 35 Wave Stations • 14 People • $2.5M+ / year budget • Funded by: CDBW

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Implementation of Google by the Coastal Data Information Program

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  1. ImplementationofGoogleby the Coastal Data Information Program Julie Thomas Scripps Institution of Oceanography July 24, 2008

  2. COASTALDATAINFORMATIONPROGRAM • Based at SIO since 1975 • 35 Wave Stations • 14 People • $2.5M+ / year budget • Funded by: CDBW USACE (SCCOOS BEACON ONR…) CDIP Mission: Monitor and predict nearshore waves and shoreline change.

  3. Map of all CDIP stations • Uses GeoRSS file • AJAX timeout request updates map automatically every 10 min. • Diameter of icon depicts • wave amplitude http://cdip.ucsd.edu

  4. Wave Inundation Predictions 3-day forecasts • Basic map of Wave • Inundation locations • Information window with summary and link

  5. Google Map serves as tool for CDIP operations GPS Tracking via Iridium Satellite communications • Able to track realtime • positions of CDIP • buoys with respect • to their deployment • positions Chesapeake Bay GPS drift trail of buoy which was struck by a vessel. July 10, 2008

  6. Northern CA Nowcast Wave Models Display wave model images via KML file Southern CA Central CA

  7. CDIP Wave Nowcast Models – Google Earth overlay Display swell model images in Google Earth via KML files

  8. Southern California Coastal Ocean Observing System Multi-layer overlay of NOAA Raster chart, wave data and surface currents. Wave Model Surface Currents http://www.sccoos.org/data/harbors/lalb/fullscreen.php

  9. Model and Prediction (MOP) Overview • 10,000 MOP locations for all of California • Drag/Zoom AJAX request refreshes image overlay generated on-the-fly • Center of map exactly selects stake

  10. In-Situ Survey Data Coverage http://cdip.ucsd.edu • Small overview map • showing bounds of • survey • All survey pages have • this map to anchor • user • Image overlay of data • on map • Ability to recreate data • image overlay of data • on-the-fly for more detail • on POST request

  11. Coastal Photo Gallery • Drag/Zoom map to display • sets of photos that are part • of the map bounds • AJAX requests update photo • set below

  12. Light Detection and Ranging (LIDAR) LIDAR data overlay as KML file in Google Earth USA Mexico Tijuana Bull Ring

  13. LIDAR Data Coverage • 10m contour lines displayed via GPolyline • LIDAR coverage dsplayed via GPolygon

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