how ccr is using geography throughout the entire organization · portfolio data (confidential-ccr)...
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How CCR is using geography throughout the
entire organization
Nathalie ORLHACGIS Project Leader
What is CCR (Caisse Centrale de Réassurance) ?
2
o Public reinsurer owned by the French State
– Established in 1946, CCR is accredited to provide State-guaranteed reinsurance coverage to insurers,
operating in France, against natural disasters and uninsurable risks French Natural Disaster
Compensation Scheme (law of 07/13/1982) ( https://www.ccr.fr/-/indemnisation-des-catastrophes-naturelles-en-france )
– Our mission is to design, implement and manage efficient tools to meet our clients’ needs as well as
serving the general interest
– Is also in charge of accounting and financial management of some public funds on behalf of the French
State
o CCR-Re (CCR affiliate) : Full-service reinsurer company operating on french and
international markets in life, non-life and specialty lines of business
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar
Why having Nat Cat Modeling at CCR ?
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o For more than 15 years, CCR has been developing natural disaster models to
analyze the exposure of the French territory
o To achieve this work CCR:
– Collects data on hazards, vulnerability and damages
– Develops its own models for the main perils: floods and drought
– Uses and adapts editor models for other perils with potentially extreme losses: earthquake and
windstorm
o These tools allow CCR to estimate:
– The cost of a major event few days after it occurs : this approach is called « deterministic »
– A probabilistic exposure for the insurance market, for CCR and for the French state considering
a large event dataset including non-yet occurred events: this approach is called « probabilistic »
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar
Flood Model Workflow
413/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar
Land Use
Vulnerability Model
Exposure Model
Insured Risks geolocation
and characterization
River Overflow
Surface Runoff
• Insured Value
• Claim probability
• Destruction ratio in
case of claim
• Nat Cat recognition
probability
Hazard Model
Weather
Elevation
Hydrography
Portfolio Data(Confidential-CCR)
Modeling
Insurance Indicators
Hazard Maps
Cost per community
Maps
Output :Ceres (E-risk)
Event Cost Estimation
Portfolio Exposure
€€
€€€
€€ €€€
€
€
€€
Input Data
513/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar
Land Use
Vulnerability Model
Exposure Model
Insured Risks geolocation
and characterization
River Overflow
Surface Runoff
• Insured Value
• Claim probability
• Destruction ratio in
case of claim
• Nat Cat recognition
probability
Hazard Model
Weather
Elevation
Hydrography
Portfolio Data(Confidential-CCR)
Modeling
Insurance Indicators
Hazard Maps
Cost per community
Maps
Output :Ceres (E-risk)
Event Cost Estimation
Portfolio Exposure
€€
€€€
€€ €€€
€
€
€€
Input Data
The use of Advanced Desktop GIS
The use of Advanced Desktop GIS
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o Data visualization, understanding, control and preprocessing for
modeling
– Weather data kriging
– DEM
– Hydrography database preprocessing
– Land use
– Portfolio and claim data geocoding (Roof top when available (BD ARESSE@locator for ArcGIS))
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar
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o Modeling results validation
– Comparison with real measured hazard areas
– Remote sensing
– Historical claims
– 3D visualization
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar
The use of Advanced Desktop GIS
The use of Web GIS externally
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o Web GIS for Output valorization
– Ceres: Website dedicated to our customers, partners
and public authorities :
• Major Nat Cat event description web pages (more than 200)
• Portfolio / Exposure / Losses dashboards and BI abilities
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar
Event Cost
Estimation
Descriptive
maps
The use of Web GIS externally
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o Web GIS for Output valorization
– Ceres: Website dedicated to our customers, partners and public authorities
• Interactive map
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar
Hasard Exposure
Calculation tool
Excel spreadsheet
Geocoding toolInsurance
Statistical
Indicators Maps
Hazard Maps :
- From the field
- From models
Customers
Portfolio and
claim maps
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o Web GIS for all at CCR
– ArcGIS enterprise implementation: “We can make GIS easy for all CCR staff”
• Portal for ArcGIS
• ArcGIS Maps for Office (Excel and PowerPoint)
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar
The use of Web GIS internally
better data access and sharing better data understanding better decision making
What is next ?
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o Web GIS for all
– Open our internal Portal to our customers : “We can make GIS easy for all CCR staff”
– Implement GeoBI abilities Insights for ArcGIS is a great candidate !
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar 12
Insights for ArcGIS tests
o Portfolio
exposure
analyses to
drought and
flooding
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar 13
Insights for ArcGIS tests
o Cat Nat
recognition
analyses
13/03/2018 How CCR is using geography throughout the entire organization - Geo Risk Insurance Seminar 14
Insights for ArcGIS tests
o Wind and Drought
damage costs on
harvest
Thank you
Nathalie ORLHAC : norlhac@ccr.fr
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