Radar products

Characteristics
- The radar sensors offer 3 major advantages:
  • they can acquire images through clouds, mist, fog or smoke,
  • they can acquire images both day and night,
  • they measure the physical chacteristics and geometry of the objects observed (structure, water content, biomass).

- -
- - - -
- Satellite image - Reunion Island by Envisat -
- -
- - - -
Satellite image - Reunion Island by Envisat

-
-
-
-
-
-
- - - -
- Satellite image - ERS image -
- -
- - - -
Satellite image - ERS image

-
-
Applications
-
  • Mapping of inter-tropical and polar areas and misty shorelines,
  • Geology, hydrology, mineral and petroleum prospecting,
  • Detecting of surface movements (by interferometry): seismic activity, landslides, subsidence,
  • Maritime applications: surveillance of shipping, detecting of marine pollution,
  • Mapping and ice monitoring,
  • Disaster management and mitigation: floods, forest fires,
  • Agriculture and forestry: detecting changes due to vegetation growth, variations in soil humidity, farming and forestry (ploughing, deforestation),
  • Surveillance, Defence and intelligence.
-
-
-
-
-
Products
-

Radar products are acquired by the following satellites :
ALOS, Envisat, ERS, Radarsat and TerraSAR-X.

-
-
-
-
-
- -
- -
-
-
-
-
-
- -
Top