Coastline

coastline

trait de côte

satellite

Satellite data

•   worldwide

•   from local to national scale

•   daily revisit

•   no field data needed

•   real time monitoring

drone

gps

Field measurements

•   local scale

•   centimetric accuracy

bathymétrie



Shores are regularly submitted to the assaults of the ocean and the rise in the level of rivers. In order to predict and limit the risks of erosion and flooding, it is required to have an accurate knowledge of the past evolutions of the coastline. To trace back the past history of the mobility of your shorelines, we can provide you with a customized approach of analysis of coastal hazards to help you prepare the future of your territory.

bathymétrie

 

 

 

Position of the coastline

 

All geomorphological indices extracted from one image: shore line, debris line, dune foot, cliff foot, vegetation limit.

 

 

 

 

DSAS

 

 

 

Rapid diagnosis after extreme events

 

Image acquisition in emergency tasking mode

Instantaneous evaluation of damages and urban areas at risk

 

bathymétrie

 

 

2012
2013

 

 

Safeguard of our coastal areas

 

Interannual monitoring of coastal erosion – risk characterization

Monitoring of the efficiency of safeguard actions in time

 

 

 

 

érosion

trait de côte

 

The answer to your needs

 

érosion

 

Characterization of coastal hazards (erosion, dune migration, marine submersion) for coastline monitoring


tempêtes hivernales

 

Impact assessment of storms and extreme events (erosion rate, dune breaching)


cordons dunaires

 

Monitoring of conservation actions (revegetalization, …)


 

 

 

 

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