Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model...
Transcript of Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model...
![Page 1: Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model data to inform resilient futures for Antigua & Barbuda “With little baseline data](https://reader034.fdocuments.in/reader034/viewer/2022042200/5ea0803fcf0234729530c405/html5/thumbnails/1.jpg)
SUCCESS STORY |
Data for Resilience
The Centre for Environment, Fisheries and Aquaculture Science(Cefas), as part of the Commonwealth Marine EconomiesProgramme (CMEP), appointed TCarta to create a surface modelcombining coastal and near shore areas both pre and posthurricaneevent.
1
ANTIGUA AND BARBUDA CASE STUDY
![Page 2: Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model data to inform resilient futures for Antigua & Barbuda “With little baseline data](https://reader034.fdocuments.in/reader034/viewer/2022042200/5ea0803fcf0234729530c405/html5/thumbnails/2.jpg)
2
50 CM RESOLUTION
![Page 3: Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model data to inform resilient futures for Antigua & Barbuda “With little baseline data](https://reader034.fdocuments.in/reader034/viewer/2022042200/5ea0803fcf0234729530c405/html5/thumbnails/3.jpg)
3
Rebuilding smarter
TCarta provided innovative surface model data to inform resilient futures for Antigua & Barbuda
“With little baseline data available and a tight deadline,satellite imagery was the best available option.”
Richard Flemmings, Marine Operational Director, Tcarta
Nearly 90% of all structures across the island of Barbuda were damaged
© TCarta, DHI, Vricon
![Page 4: Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model data to inform resilient futures for Antigua & Barbuda “With little baseline data](https://reader034.fdocuments.in/reader034/viewer/2022042200/5ea0803fcf0234729530c405/html5/thumbnails/4.jpg)
4
© TCarta, DHI, Vricon
Two seamless high resolution land to water surface models
were created entirely from satellites.
![Page 5: Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model data to inform resilient futures for Antigua & Barbuda “With little baseline data](https://reader034.fdocuments.in/reader034/viewer/2022042200/5ea0803fcf0234729530c405/html5/thumbnails/5.jpg)
5
TCarta recruited a team of innovative partners to access and develop the input needed for their dynamic surface model.
DigitalGlobe
• 8-band multispectral imagery
• Pre-event coverage from archive
• WorldView2 and WorldView3 tasking for post-event coverage
DHI
• Shallow water depth mapping
Vricon
• Terrain mapping© TCarta, DHI, Vricon
![Page 6: Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model data to inform resilient futures for Antigua & Barbuda “With little baseline data](https://reader034.fdocuments.in/reader034/viewer/2022042200/5ea0803fcf0234729530c405/html5/thumbnails/6.jpg)
6
© TCarta, DHI, Vricon
Dimensional data enhances situational awareness and
provides a valuable tool for decision makers.
![Page 7: Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model data to inform resilient futures for Antigua & Barbuda “With little baseline data](https://reader034.fdocuments.in/reader034/viewer/2022042200/5ea0803fcf0234729530c405/html5/thumbnails/7.jpg)
7
Shaping the future
TCarta delivered a seamless terrestrial and marine surface model at short notice to:
• Quickly quantify change
• Access and share comprehensive data with local stakeholders
• Inform resilient planning strategies
• 2,000 sq km combined land and water surface model delivered in under 3 months
© TCarta, DHI, Vricon
![Page 8: Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model data to inform resilient futures for Antigua & Barbuda “With little baseline data](https://reader034.fdocuments.in/reader034/viewer/2022042200/5ea0803fcf0234729530c405/html5/thumbnails/8.jpg)
8
© TCarta, DHI, Vricon
Antigua and Barbuda government now have a valuable planning tool
that will act as a baseline for future risk mitigation.
![Page 9: Rebuilding for Resilience€¦ · 3 Rebuilding smarter TCarta provided innovative surface model data to inform resilient futures for Antigua & Barbuda “With little baseline data](https://reader034.fdocuments.in/reader034/viewer/2022042200/5ea0803fcf0234729530c405/html5/thumbnails/9.jpg)