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Dr. Stuart P.D. Gill, The World Bank, GFDRR Labs
JOINING GLOBAL EFFORTS IN POST‐DISASTER RECOVERY AND RECONSTRUCTIONTHE POST‐DISASTER NEEDS ASSESSMENT PROCESS
POST DISASTER NEEDS ASSESSMENT
An initiative to equip and assist affected countries lead and have the international community better
coordinate a post‐disaster assessment and recovery process
POST DISASTER NEEDS ASSESSMENT
An initiative to equip and assist affected countries lead and have the international community better
coordinate a post‐disaster assessment and recovery process
POST DISASTER NEEDS ASSESSMENT
An initiative to equip and assist affected countries lead and have the international community better
coordinate a post‐disaster assessment and recovery process
POST DISASTER NEEDS ASSESSMENT
An initiative to equip and assist affected countries lead and have the international community better
coordinate a post‐disaster assessment and recovery process
POST DISASTER NEEDS ASSESSMENT
An initiative to equip and assist affected countries lead and have the international community better
coordinate a post‐disaster assessment and recovery process
PDNA RECENT HISTORYSocial sector Productive sector Infrastructure Cross sectoral
Bolivia 95 334 115 0
Bangladesh 86 490 1060 6
Myanmar 122 2918 837 254
Madagascar 224 429 159 85
Haiti 143 137 52 0.5
Namibia 53 121 39 1.3
Bhutan 51 0 0 1
Indonesia 183 266 1831 68
Senegal 54 24 18 1.2
Yemen 224 1226 143 19
Samoa 20 117 124 0.55
the Philippines 919 3219 237 7.1
Lao PDR 11 22.31 25 0
Central African Republic 6.04 2.4 1 0
Burkina Faso 60.8 55.75 17.85 3.72
El Salvador 39.66 82.36 103.09 14.08
Haiti 2010 1374.7 1330.4 4549.8 499.4
Total 3666.2 10774.22 9311.74 960.85
in million
FIRST ORDER PDNA OBJECTIVES
• PDNA compiles holistic impact
• PDNA identifies needs for recovery and reconstruction
• It integrates disaster risk reduction and climate change adaptation in future growth strategies through the Recovery Framework
• Serves as a crucial basis for leveraging domestic and external post‐disaster reconstruction development finance
PDNA: LEVERAGING POST DISASTER DEVELOPMENT ASSISTANCE
• YEMEN – USD 270.5 million (including Govt and Pvt Sector)
• INDONESIA (WEST SUMATRA) – USD 145 million
• Lao PDR – Additional IDA – USD 13 million
• BHUTAN – additional IDA – USD 10 million
• SAMOA – additional IDA – USD 40 million
• CENTRAL AFRICAN REPUBLIC – additional IDA – USD 10 million.
• MADAGASCAR – additional IDA – USD 12.8 million
• BANGLADESH – USD 109 million , coupled with GFDRR grants of USD 3.2 million.
• HAITI – USD 9.9 billion
• PAKISTAN – USD 4 billion (WB – USD 1 b; ADB – USD 2 b; Japan – USD 600 m;
US – USD 400 m)
SECOND ORDER PDNA OBJECTIVES
Pre‐disaster: • Consolidate and expand partnerships with regional banks and organizations • Scale up in‐country as well regional and global capacity development for assessments• Streamline the mobilization of experts through shared rosters • Establish protocols of cooperation • Further refine the PDNA methodology • Develop shared best practice and guidance notes, lessons learned
Post‐disaster: • Integrate development strategy and recovery and reconstruction financing• Post‐disaster Engagement to strengthen preparedness and response • Measure the impact of PDNA on prioritization and financing of programs and projects with respect to disaster risk management • Monitor the recovery process – social impact, economic impact, risk and vulnerability impact
COLLABORATIVE SPATIAL ASSESSMENT
The utilization of Remote Sensing and GIS to provide situational awareness and objectively measure the damages
Labs
HAITI 2010
Generate a preliminary assessment of damage for Haiti using satellite and aerial photography to inform the PDNA process and provide base data for reconstruction efforts.
Labs
OBJECTIVE
Generate a preliminary assessment of damage for Haiti using satellite and aerial photography to inform the PDNA process and provide base data for reconstruction efforts.
MISSION AREA
Export control (ITAR)“keep the guys with the guns happy”
7 days of flying
COVERAGE
Day 1 – 1/21/2010: Southern Port-au-Prince and coast
Day 2 – 1/22/2010: Central Port-au-Prince
Day 3 – 1/23/2010: Northern Port-au-Prince
Day 4 – 1/24/2010: Western Leogane
Day 5 – 1/25/2010: Eastern Leogane & western fault line section
Day 6 – 1/26/2010: Petite Guave & Grand Guave
Day 7 – 1/27/2010: Fermate & Jacmel & Central fault line (east of Leogane)
IMAGERY
Export control (ITAR) Data transfer off of aircraft not allowed outside US
Accelerated approval process (3 days)US State Dept personnel worked over holiday weekend
Very High Resolution Optical (15cm)Infrared (83cm)
LiDAR (2pts / m^2) [DEM 1m]
Public Domain
INITIAL DEPLOYMENT HURDLES
Export control (ITAR) Data transfer off of aircraft not allowed outside US
Accelerated approval process (3 days)US State Dept personnel worked over holiday weekend
ANALYSIS
How do you analyze terabytes of data with a rapid turn around time?
You don’t!
SOURCING THE ANALYSIS TO THE CROWD
Each 500m x 500m square inspected by an engineerA controlled imagery check‐out systemDamage assessed building‐by‐building
Overwhelming response
500m x 500m cells
GEO‐CAN COMMUNITY
Global Earth Observation – Catastrophe Assessment NetworkFormed in partnership with The World Bank, EERI, EEFIT and othersParticipants from 131 organizations (60 universities; 18 government and non‐profit organizations; 53 private companies)23 countries representedOver 600 scientists and engineersEarthquake Engineering Research Institute (EERI) – key partner
DAMAGE G
RADES –
EMS 98
5 Level Damage Scale
Our focus was on Grades 4 and 5 only
Lower Grades estimated based on field
RESULTSFeed into the joint JRC, UNOSAT assessment
OPEN DATA
VALUEVALUE‐‐ADDED PRODUCTS: ADDED PRODUCTS: DISPLACED PERSONS
RIT: Displaced persons …blue tarp detection
VALUEVALUE‐‐ADDED PRODUCTS: ADDED PRODUCTS: BUILDING MODELSPurdue University: 3-D Building Modeling
VALUEVALUE‐‐ADDED PRODUCTS: ADDED PRODUCTS: DEBRIS ASSESSMENTPurdue University: Rubble estimation
Debris
UB: Hydrology – flow direction for coming rainy season
VALUEVALUE‐‐ADDED PRODUCTS: ADDED PRODUCTS: BUILDING MODELS
OpenTopography (San Diego): Hillshade views; textural use for debris & damage
VALUEVALUE‐‐ADDED PRODUCTS: ADDED PRODUCTS: 3D OBJECTS
Dock areaDowntown
Fault line
VALUEVALUE‐‐ADDED PRODUCTS: ADDED PRODUCTS: FAULT LINEUSGS: Fault-line mapping and earthquake modeling/risk assessment
VALUEVALUE‐‐ADDED PRODUCTS: ADDED PRODUCTS: MULTI‐HAZARD ASSESSMENTWB: Multi-hazard assessment
tr
VALUEVALUE‐‐ADDED PRODUCTS: ADDED PRODUCTS: FEATURE MAPPINGOpenSeetMap: Mapping features in the imagery