Our Coastal Resilience Services

Coastal Resilience

Coastal Resilience: Strategic Data to Anticipate, Manage, and Adapt

As climate change continues to impact coastal areas—rising sea levels, marine flooding, erosion, and human pressures—territories must equip themselves with tools that not only observe but also help understand and anticipate these challenges. CLS has developed a coastal flood risk estimation tool to meet this need.

Developed by CLS teams, this tool leverages over 30 years of Earth observation expertise. It goes beyond producing risk maps: it organizes information, reveals trends, and offers insights to support territories in their adaptation.

Conceived as a true digital command center, our platform centralizes information through an intuitive and scalable interface. Its ambition: to assist public decision-makers and planners in leading locally tailored resilience strategies built on knowledge and consensus.

A Platform Designed for Territorial Decision-Making

By combining advanced technologies, our platform delivers a dynamic view of coastal risks.

It integrates accurate data, proven algorithms, and interactive tools designed to support informed decision-making.

advanced management tools

Identifying Flood-Prone Areas

Evaluating Vulnerabilities

Supporting Decision-Making and Stakeholder Engagement

coastal resilience and vulnerability

Identifying Flood-Prone Areas

Our tool combines digital terrain models (DTMs) derived from optical satellite imagery, altimetry data, and storm surge models to identify flood-prone areas with high spatial precision.

This multi-source approach enables the creation of local-scale maps compatible with existing GIS tools.

coastal submersion

Evaluating Vulnerabilities and Potential Impacts

The tool merges geographic, socio-economic, and environmental data (land use, population density, infrastructure, land value) to calculate vulnerability indicators.

These analyses are based on multi-criteria models, offering a clear overview of risks and intervention priorities.

platform for identifying areas at risk of flooding

Supporting Decision-Making and Stakeholder Engagement

Our web-based, interactive mapping interface displays all analysis results, making it easier to explore, compare over time, and facilitate dialogue among stakeholders.

Data can be exported, integrated into territorial management systems, or used to build robust, documented, and collaborative adaptation scenarios.

Key Features

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Map areas at risk of flooding

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Project coastal changes across four timeframes: 2030, 2050, 2070, 2100

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Estimate impacts based on three sea level rise scenarios

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Optionally include decadal extreme events in simulations

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Analyze socio-economic risks associated with coastal flooding

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Adapt simulations to all low-lying coastal environments

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Solutions that rise to your ambitions. Talk with our experts to discover how our innovative technologies can transform your operations.

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Our Other Activities for Environment and Climate

Smart Agriculture

Urbanization & ZAN Challenge

Natural Risk Management

Wildfires and Forest Fires Management

Natural Environments and Mangrove Management