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Birds Eye View Stephanie Dohner Art Trembanis University of Delaware College of Earth, Ocean, and Environment Monitoring shortterm (biweekly) changes with ease and accuracy Traditional monitoring methods Drones and monitoring


  1. Bird’s Eye View Stephanie Dohner Art Trembanis University of Delaware College of Earth, Ocean, and Environment

  2. Monitoring short‐term (biweekly) changes with ease and accuracy • Traditional monitoring methods • Drones and monitoring • Study Site • Methods • Results • Application

  3. Traditional survey platforms • RTK GPS • LiDAR • Aerial Imagery • Satellite Imagery

  4. Drones and Photogrammetry

  5. www.mapsmadeeasy.com

  6. Storm Response and Monitoring http://ci.wrl.unsw.edu.au/

  7. Broadkill Beach, DE

  8. Dredge Material Utilization Project: Nourishment 8

  9. 10 Team Habitat Mapping

  10. Methods 1. Survey 2. Agisoft Photoscan 3. Arc GIS 12

  11. Results Post Winter Storm Jonas to July 26, Post Winter Storm Jonas to July 12, July 12, 2016 to July 26,2016 2016 2016 EROSION! 13

  12. Application • Easier deployment with improved resolution • Volume changes at weekly, monthly, seasonal, annual scales • Monitoring capabilities • Shoreline location • Morphological features • Erosional hotspots • Beach slope • Products easily exported to GIS, Google Earth, other software

  13. Thank you Aviah Stillman Dr. Art Trembanis Ellie Rothermel NSF REU program DESG funding: 2016‐18 RRCE‐8

  14. References

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