1. Data Management within SEACOOS Southeastern Atlantic Coastal Ocean Observing System Near Real Time Ocean Observations Online Near Real Time Ocean Observations Online

2. Data Management within SEACOOS The (tiny) big picture

3. Data Management within SEACOOS

4. The nuts & bolts Data is aggregated and stored Data is aggregated and stored Data is normalized Data is normalized Data is visualized Data is visualized Data is disseminated Data is disseminated

5. Data Management within SEACOOS Let’s work sdrawkcab 4.Data is disseminated 3.Data is visualized 2.Data is normalized 1.Data is aggregated and stored

6. Data Management within SEACOOS Dissemination OPeNDAP (DODS) data access OPeNDAP (DODS) data access OGC-friendly: WMS, WFS OGC-friendly: WMS, WFS pick a layer, any layer http://nautilus.baruch.sc.edu/seacoos_misc/show_sea_coos_obs_time_ranges.php pick a layer, any layer http://nautilus.baruch.sc.edu/seacoos_misc/show_sea_coos_obs_time_ranges.php pick a layer, any layer pick a layer, any layer

7. Data Management within SEACOOS Dissemination : example 1 NC OneMap Viewer http://gisdata.usgs.net/ website/NC_OneMap/ viewer.asp NC OneMap Viewer http://gisdata.usgs.net/ website/NC_OneMap/ viewer.asp NC OneMap Viewer NC OneMap Viewer

8. Data Management within SEACOOS Dissemination : example 2 Integrated Ocean Observing System hurricane demo http://openioos.org Integrated Ocean Observing System hurricane demo http://openioos.org Integrated Ocean Observing System hurricane demo Integrated Ocean Observing System hurricane demo

9. Data Management within SEACOOS Visualization : example 1 Production site http://www.seacoos.org Production site http://www.seacoos.org Production site Production site

10. Data Management within SEACOOS Visualization : example 2 Development site http://nautilus.baruch.sc.edu/rs Development site http://nautilus.baruch.sc.edu/rs Development site Development site Main engines Main engines PHP PHP-MapScript PHP PHP-MapScript Perl Perl MapServer MapServer

11. Data Management within SEACOOS Visualization fun : graphs & animations Ad-hoc time-series graphs Ad-hoc time-series graphs Ad-hoc animations Ad-hoc animations Ad-hoc animations Ad-hoc animations

12. Data Management within SEACOOS Normalization Reporting time varies Reporting time varies In-situ data In-situ data E.g. daily, hourly, half-hourly, every 10 minutes E.g. daily, hourly, half-hourly, every 10 minutes Remotely-sensed data Remotely-sensed data E.g. twice daily E.g. twice daily Reporting area varies Reporting area varies Remotely-sensed data passes Remotely-sensed data passes Round-the-clock updating is resource intensive Round-the-clock updating is resource intensive Balance the server load Balance the server load

13. Data Management within SEACOOS Data aggregation & storage Aggregation format flavors Aggregation format flavors netCDF (in situ and remotely-sensed data) netCDF (in situ and remotely-sensed data) PNG (RS imagery) PNG (RS imagery) Storage Storage Relational database (in situ, model output, some RS) Relational database (in situ, model output, some RS) Files (RS imagery) Files (RS imagery) Technology Technology Perl Perl PostgreSQL & PostGIS PostgreSQL & PostGIS

14. Data Management within SEACOOS Magic 8 ball Track the audience Track the audience Monitor layer hits and areas of high interest Monitor layer hits and areas of high interest Map it! Map it! Foster communication Foster communication Intranet + Internet Intranet + Internet

15. Data Management within SEACOOS A friend in the business Production site: http://seacoos.org Production site: http://seacoos.org Development site: http://nautilus.baruch.sc.edu/rs Development site: http://nautilus.baruch.sc.edu/rs Very active listserv dealing with mainly remote-sensing issues: remotesensing@caro-coops.org Very active listserv dealing with mainly remote-sensing issues: remotesensing@caro-coops.org mailto: majordomo@caro-coops.org mailto: majordomo@caro-coops.org message text: subscribe remotesensing message text: subscribe remotesensing Who am I? Who am I? Charlton Purvis, University of South Carolina, SEACOOS Charlton Purvis, University of South Carolina, SEACOOS cpurvis@sc.edu cpurvis@sc.edu Happy to help and share. Happy to help and share.