1. Eoin Howlett, Kelly Knee ASA Roy Mendelssohn, Cara Wilson NOAA/NMFS http://www.pfeg.noaa.gov/products/EDC/

2. GIS: Spatial Data Processing GeoSpatial Analysis Visualization Earth Ocean Sciences Oceanography Meteorology Computational Models Two Worlds divided…….

3. EDC THREDDS ERDDAP SOS Java App NetCDF XML ArcGIS Extension Rasters Features Time-varying – non- uniform time steps also

4. Environmental Data Access Data Catalog Metadata Address

5. Environmental Data Access

7. Feature Points or vectors Unlimited variable selection Unlimited level selection Converted to GDB –One field for each variable Animation leverages date/time field and definition query tool Technical Details Raster Provide continuous spatial coverage Single variable selection Single level selection Converted to native ESRI raster –One raster band per time step XML Configuration connects TimeSlider

8. ERDDAP

10. SOS Support

12. Disparate Data Integration in ArcGIS Native format vs ESRI format Use of Rasters and Features Auxiliary tools Custom TimeSlider Time series graphs Non-uniform time-series management Time scales from seconds to decades Matlab EDC R EDC Conclusions

13. http://www.pfeg.noaa.gov/products/EDC/