EDDY-IDRC DAVOS-FloodPilot v3
•
2 likes•434 views
5th International Disaster and Risk Conference IDRC 2014 Integrative Risk Management - The role of science, technology & practice 24-28 August 2014 in Davos, Switzerland
Recommended
Recommended
More Related Content
What's hot
What's hot (8)
Viewers also liked
Similar to EDDY-IDRC DAVOS-FloodPilot v3
Similar to EDDY-IDRC DAVOS-FloodPilot v3 (20)
More from Global Risk Forum GRFDavos
More from Global Risk Forum GRFDavos (20)
EDDY-IDRC DAVOS-FloodPilot v3
- 1. Application of Satellite Earth Observations for Regional Flood Management – the CEOS Flood 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org Pilot Andrew Eddy (Athena Global, Secretary CEOS WGDisasters), Stuart Frye (NASA, CEOS Flood Pilot Co-lead), John Bolten (NASA, CEOS Flood Pilot SEAsia Lead)
- 2. 5th International Disaster and Risk Conference IDRC 2014 Overview ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org 2 What is CEOS? CEOS DRM Pilots The challenge of flood mitigation The CEOS DRM Flood Pilot Coordinated EO data supply DRM product and service chain Examples from the pilot Satellite EO and HFA2
- 3. • Committee on Earth Observation Satellites • 52 members including all the world’s leading space, satellite and 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org remote sensing agencies • The ‘space arm’ of GEO • 5 permanent Working Groups, 7 Virtual Constellations • Main satellite data supplier for several global initiatives with international partners (e.g. key player in UNFCCC (Climate Change) as data provider and coordinator of all major space agencies, supporting Global Forest Observations Initiative (GFOI), GEOGLAM (Global Agriculture Monitoring – initiated by G20 ), and Geohazard Supersites and Natural Laboratories • WGDisasters: more than 70 members from both space agencies and other stakeholders such as academia, civil protection, national resources management authorities,..) • www.ceos.org 3 What is CEOS?
- 4. 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org The Challenge of Global Flood Mitigation Flood risk map from Deltares
- 5. CEOS DRM Pilots Overview Pilot Team Co-Leads Deliverables Floods NASA, S. Frye 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org 5 NOAA, B. Kuligowski • Global Flood Dashboard (single access for multiple existing systems) • Three regional pilots showcasing end user benefit of frequent high spatial resolution observations (Caribbean, Southern Africa, Mekong/Java) Seismic Risks ESA, P. Bally DLR, J. Hoffmann • Demonstrator for EO-based global strain map (main focus on Turkey, Himalayas and Andes) • Exploitation platform for large data set analysis (strain map, supersites) • Rapid scientific products for 4 to 6 earthquakes per year (>M5.8) Volcanoes USGS, M. Poland ASI, S. Zoffoli • Demonstrate feasibility of systematic global monitoring in regional arc (Latin America) • Develop new EO-based monitoring products at supersites • Real-time in-depth monitoring of one ‘100-year’ category major eruption Recovery Observatory CNES, S. Hosford • Establish continued observations for a 3-5 yr period after a major event and provide a single portal for access to data, and exchange of products 5
- 6. 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org Context/Overview of Flood Pilot • Objective: – improve delivery of satellite data and products for societal benefit in local/regional setting, but on a global scale; – demonstrate regional monitoring success that is scalable to global level • Method: – develop Earth Observation (EO) monitoring and modeling technology for data acquisition, processing, and product distribution for disaster applications – use Sensor Web approach and applied science research • Experience: – CEOS Disaster Risk Management (DRM) Pilots address ground validation, crowd sourcing, and hand-held clients to validate disaster products and services – Capacity building and easy access via the internet using common, open desktop tools 2
- 7. Task Sensor 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org Analyze Risks NASA Disaster Sensor Web Concept Acquire Data (Image) Detect Floods Analyze Image Validate Model Acquire Data (River Gauge) Initiate Request 21
- 8. Develop flood monitoring products for flood mitigation, warning, response and recovery in the Caribbean/Central America, Southern Africa and Southeast Asia. Use these regional pilots to validate/calibrate lower resolution global flood products and to develop capacity in region. 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org Target areas for Flood Pilot 5
- 9. Coordinated EO Supply • Significant challenge to tailor satellite observations to respond to the DRM community’s needs (lack of awareness of what’s possible on demand side, lack of awareness of community needs on supply side, need for increased dialogue) • Significant challenge to coordinate requirements across hazard types and on global basis – no single interface, in some cases no global roll-up from user community • CEOS represents large number of satellite data providers, but not all, especially not all high-resolution optical satellites • Need for coordination to avoid overlap, duplication and gaps 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org 9
- 10. Disaster Risk Management Product Chain • DRM users need information products and services, not data • Stakeholders and users not always familiar with satellite EO offering and remote sensing data providers not fully aware of the end users’ needs and DRM priorities. • Satellite community must demonstrate viability of entire chain with the cooperation of other stakeholders, and support weak nodes through development efforts 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org 10
- 11. 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org Flood Pilot Data Exploitation Geographic Area Product Value Added Partner Haiti Flood extent maps, flood risk maps, landslide maps, flash flood guidance / threat maps, integrated risk assessment platform SERTIT, CIMA, INGV, Altamira, CIMH, RASOR FP7, NOAA/HRC Other Caribbean islands, Central America Flood damage maps, change detection products, co-registered map overlays CATHALAC, CIMH, NASA/GSFC Namibia Flood extent maps, flood warning products, co-registered map overlays Namibia Hydrology Dept, Namibian Water Authority, NASA Zambezi basin Flood extent maps, flood forecast models, flood hazard maps, flood depth forecasts Lippmann Institute (PAPARAZZI, HAZARD, WATCHFUL), DELTARES, NASA/JPL Mekong Flood extent maps, flood risk maps, flash flood guidance / threat maps Mekong River Commission, NASA, NOAA/HRC, USGS, University of South Carolina, Texas A&M Java (Bandung, Jakarta, Cilacap) Flood risk maps, subsidence maps tied to flood risk, tsunami risk maps (Cilacap only), flood extent maps SERTIT, Deltares, CIMA, Altamira, INGV, RASOR FP7 Products used by: national end users, civil protection agencies, World Bank, Red Cross, River Commissions (Kavango, Zambezi, Mekong) 13
- 12. 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org Satellites CEOS will use for Flood Monitoring Global Moderate Resolution • Terra • Aqua • S-NPP • TRMM • GPM • SMOS • GCOM-W1 • SMAP • GOES • DMSP • NOAA-19 • METOP • METEOSAT Pointable High Resolution • EO-1 • Terra ASTER • Radarsat-2 • Cosmo-Skymed • TerraSAR-X • Pleaides-1 • ALOS-2 • Sentinel-1 • Spot-5 • Worldview-2 • Landsat-8 22
- 13. Ground Cal/Val Exercise with Radarsat, EO-1, Ground Team, Helicopter team, OpAefrnicSant rFeloeotdM Pialopt , Crowd Sourcing on Kavango river in Namibia 1-30-13 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org 13 EO-1 Water Edge Detection (red) Radarsat Water Edge Detection (yellow polygon) Team 1 walking bank to collect GPS point s (red X’s) Team 2 walking bank to collect GPS point s (green X’s) One of 500 GPS photos from helicopter
- 14. http://matsu-seasia.opensciencedatacloud.org/ 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org South East Asian Flood Dashboard • Operationally providing Hydro Estimator precipitation maps and Near-Real Time MODIS-based flood inundation maps over 1 sub-basin • Additional products expected in Fall 2014
- 15. Demonstration of the MODIS-based NDVI flood map over Phnom Penh 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org Oct 29, 2006
- 16. NASA Near-Real Time Flood Monitoring Product john.bolten@nasa.gov 5th International Disaster and Risk Conference IDRC 2014 ISERV Camera onboard the International Space Station ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org Date Overall Accuracy Kappa ISERV 1-Nov 2013 (n = 100) 88.00% 0.76 Landsat 1-Nov 2013 (n = 150) 88.67% 0.77 ISERV (ISS) Shallow flooding
- 17. NASA Near-Real Time Flood Monitoring Product john.bolten@nasa.gov Date Overall Accuracy Kappa 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org 3-Sep 2006 (n = 150) 82.70% 0.65 29-Oct 2006 (n = 150) 92.70% 0.85 09-Nov 2006 (n = 150) 88.00% 0.76 Landsat 5 and 7 30-meter resolution Per pixel validation
- 18. Added value for the Post 2015 Framework for Disaster Risk Reduction • How did your work support the implementation of the Hyogo Framework for Action: – Space agencies have traditionally focussed on response, with some degree of success. – Satellite-based EO is mature for support to risk reduction, but a global approach still needs 5th International Disaster and Risk Conference IDRC 2014 ‘Integrative Risk Management - The role of science, technology & practice‘ • 24-28 August 2014 • Davos • Switzerland www.grforum.org to be developed. • From your perspective what are the main gaps, needs and further steps to be addressed in the Post 2015 Framework for Disaster Risk Reduction in – Research: space agencies should increase their ties to flood risk reduction communities to better focus research into how satellite EO can be used for risk reduction applications (next generation) – Education & Training: flood monitoring using satellites can be a vehicle for increased local capacity development and training – Implementation & Practice: satellite EO is a high-profile and visible means to highlight exposure to excessive risk and promote risk reduction for targeted areas (e.g. urban risk in mega cities in Southeast Asia) and a tool to support resilience development, especially through improved reconstruction; – Policy: satellite EO can serve as an objective, global means to monitor risk and progress of structural risk reduction efforts;
Editor's Notes
- Geographic priorities for flood risk (hatched areas), with a subset in coastal lowland areas (solid blue areas) and deltas (green points). The total length of coastline in the world is 1.6 million km,
- Development and approval of pilots – oral presentation
- Note: recommendation from Report on Integration of Satellite data into Operational Flood Warning and Response establishes a “second track’ for the Sensor-Web, with satellite triggers provided by CIMH based on NWP (WRF) and ground radar, and integrating river gauges.
- Space agencies have traditionally focussed on response, with some degree of success. This is a challenge, but is in fact in many ways easier than tackling some of the other phases, such as global flood mitigation support.
- Space agencies have traditionally focussed on response, with some degree of success. This is a challenge, but is in fact in many ways easier than tackling some of the other phases, such as global flood mitigation support.
- All users want products to be accessible using tools they usually have installed on their desktop or hand held devices Digital products are preferred over paper (important to disaster users we have in our regional pilots) PNG, PDF, and JPEG are nice for pictures in reports and presentations, BUT… Users want map based products such as KML raster overlays and vectorized polygons These can be combined with other data on a common map background for mashups/analysis/reporting There are hidden services that the users will expect without necessarily knowing they need to ask for it. Situational awareness requires a stream of new data in addition to static overlays and archive data New acquisitions need to be visible to all users so they can know what to request for tomorrow and the next day, available from the variety of feasibilities that are provided Automated mapping servers and map service organizations need to have new data availability published and the capability to subscribe for notification of URL/URI of those data sets Product processing should be automated for every available user option – either for every data set or on-demand for specific detection and classification algorithms More hidden services that the users will expect without necessarily knowing they need to ask for it. Tiling and compression should be available for raster and vector-based products that can be ingested and visualized by desktop and hand-held devices without any programming knowledge Product publication and distribution can be via RSS or Atom-type feeds, but should evolve to become “product feeds” Product providers need to ensure that Native resolution is maintained Products are terrain corrected and co-registered to map control points Products are delivered only within the user area of interest (i.e., down scaling global-regional-local) Delivered products can be easily validated/corrected by non-experts
- Automated, from downloading data from the servers to calculating to outputting into a geoserver software for publishing on a website hosted by the open science data cloud. This process is scheduled to run every day, checking for new data and then updating it on the dashboard as it becomes available. So I mentioned a website, and this what it looks like. Flood product of October 29th 2006 overlaid over a google base-map of the region. It gives local information for the emergency relief managers and first responders in the region. .. And you can see the colder colors showing the regions lesser impacted of flood.
- Explain ISERV and introduce its higher resolution’ness and NOVELTY. Coincidentally, this camera captured event in early NOV 2013, which also happened to have a cloud free Landsat 7 image. So what can we learn… This higher res ISERV imagery gives us very similar product accuracy for flood detection when compared to what Landsat would give us. But theres more, as ISERV gives his a good look at the inundation borders… show shallow banks of flooding can be picked up by the NDVI Change product as shallower waters have a less drastic NDVI decrease. Explain that ISERV helps the Landsat validation, as ISERV is higher resolution and it was installed just last year. This not only highlights the product’s accuracy but also the potential for ISERV’s application in disaster relief monitoring. Something interesting is that product picks up the edges of inundation where flood waters may be particularly shallow or in MODIS pixels with mixed landcover.