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Subsurface Monitoring

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20 diapositives · 349 Views · Aug 20, 2014

This presentation discusses the importance of subsurface monitoring for the Integrated Coastal Intelligence Network. Key topics include the National Glider Network, technologies such as gliders and buoys, and their role in tracking essential variables along the U.S. coast since 2002. The agenda covers user requirements, gaps in observing coverage, and the need for a coordinated approach to improve data assimilation and validation. Insights from operational personnel illustrate the real-world impact of buoy data on safety and planning during events like hurricanes and harmful algal blooms.

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  1. SubsurfaceMonitoring March 7, 2013 Ru Morrison Becky Baltes

  2. Introduction(5 min) Glider Network(5 min) Buoys and other Technologies (5 min) Candidate Issues for Discussion (5 min) Discussion (30 min) Next Steps / Action Items (10 min) Agenda

  3. “Integrated Coastal Intelligence Network” Need for subsurface monitoring IOOS user requirements Gap in observing coverage NOP Milestones Coordinated Synergistic Approach Right variables, Right scales Use in products, assimilation, validation Introduction/ Rationale

  4. Length Time

  5. National Glider Network Glider tracks along the US coast since 2002

  6. Rationale Climate Variability Hurricane Prediction Emergency Response Harmful Algal Blooms

  7. IOOSGliders

  8. Network Elements • Gliders Capital (Min 60) • Glider Operations • Fleet Maintenance • Data Assembly Center Personnel • NGN Program Manager • Annual Travel for 1 NSG Meeting

  9. Data Assembly Center • Glider data standard format • Align with IMOS as much as possible • Standard ready for NODC, NDBC • Put glider data on GTS • Show and share data at through DAC • Improved visualization and access • Less work for operators

  10. Multipurpose BuoysPart of an integrated regional modeling-observing information system“One system, many uses”

  11. Marine Operations + + “The forecasts are instrumental in planning both training and routine operations, especially in winter… I cannot imagine operating without this buoy. We check it constantly throughout the day.” - USCG "I trust the weather buoys with my life. Thank you." - Maine Fisherman; "Love your service…I believe your service is a lifesaver. Thanks!" -Dave, Pilot; and "I would like you to know that information you are providing us not only aids us in our work, it almost certainly has saved lives." -Roy Atkinson, Fisherman.

  12. Partnering with the National Weather Service During Irene “Buoy "A" and "B" were our focus at NWS Gray, Maine for this storm … the real time information was crucial for our needs” John Cannon, NWS WFO Gray ME Bob Thompson from the Taunton, Massachusetts office noted that “the IOOS buoy data were invaluable for Sandy,” Harmful Algal Blooms - “… having uninterrupted access to these … mooring time series is critically important to our Alexandrium forecasts.” - Don Anderson, WHOI.

  13. All Data Since 2004

  14. Climatology Tool

  15. IOOSBuoys Represents the IOOS Regional Component Buoys 2008-2012: IOOS Funded Multi-purpose Buoy days in 8 out of 12 regions estimate: 62,025

  16. WHOI SeaBED AUV www.pifsc.noaa.gov Sonardyne Fetch node www.neracoos.org Waveglider, http://edlu.com/news Other Technologies

  17. What is the IOOS contribution to the “Integrated Coastal Intelligence Network”? How integrated should/could we be? How to develop this? Way Forward (workshop?) Time Frame Steps to get there What should be in this? Need for base capacity in each region? Discussion Topics

  18. Timeline Steps Next Steps