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DSD-INT 2019 Online media analysis for water management - Izeboud

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Presentation by Petra Izeboud (FloodTags) & Daniel Twigt (Deltares), at the Delft-FEWS User Days, during Delft Software Days - Edition 2019. Thursday, 7 November 2019, Delft.

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DSD-INT 2019 Online media analysis for water management - Izeboud

  1. 1. Online media analysis for water management Daniel Twigt daniel.twigt@deltares.nl Towards a service for social media based flood observations Petra Izeboud izeboud@floodtags.com
  2. 2. How accurate will my forecast be?
  3. 3. Can you tell us more about the flood happening downtown?
  4. 4. How have your models been validated?
  5. 5. How does it work
  6. 6. Collect data Analyse Contents Share Results Public online media and User Generated Content incl. Twitter, Blogs, News sites, Messengers Event detection and information extraction for live monitoring and forecasts Distribute via API and Dashboard to Clients directly and via third party software
  7. 7. Real-time access via Dashboard and API
  8. 8. Use cases
  9. 9. Cae Case I: Real Time Monitoring “I have a flood early warning system? So, how good is my forecast?”
  10. 10. Manilla, 2012 For real-time situational awareness, improved decision making, application to emergency funds. Operational in Indonesia, Phillipines, Tanzania, Myanmar, Loas and Cambodja Case I: Real Time Monitoring
  11. 11. Manilla, 2012 Case I: Real Time Monitoring The Phillipines
  12. 12. Cae Case II: Alert & Feedback “I have many people with information on the ground.. How do I facilitate two way communication?”
  13. 13. Operational in Tanzania, preparing for The Philippines, Kenya, Egypt Case II: Alert & Feedback
  14. 14. Case II: Alert & Feedback
  15. 15. Cae Case III: Model Validation “I want to validate my model... Is there a consistent dataset for the last 10 years?”
  16. 16. Flood Maps + Flood Tags FloodTags & DesInventar detected Desinventar detected – not FloodTags FloodTags detected -- not DesInventar Case III: Model Validation
  17. 17. FloodTags & DesInventar detected Desinventar detected – not FloodTags FloodTags detected -- not DesInventar Case III: Model Validation Table with historic flood events
  18. 18. Cae FloodTags & FEWS “I have FEWS!
  19. 19. Connect FloodTags to FEWS
  20. 20. Demonstration FloodTags & FEWS
  21. 21. Connect Data available in FEWS Elaboration in FloodTags Dashboard SAAS agreement with Deltares or FloodTags Data Policy in place More information? Go to floodtags.com or mail info@floodtags.com

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