Photo-Interpretation.

By studying aerial photographs and satellite images at different scales using 3D visualization software and mirror stereoscopes, we gain access to a broad spectrum of information on the physical environment, enabling us to:

Identify, delineate and characterize the surficial materials and landforms
Assess geohazards (erosion, flooding, etc.)
Optimize land use planning and infrastructure siting
Identify and characterize borrow sources
Plan field study programs
Identify natural features of outstanding value
Grasp the magnitude of the impact of gradual or catastrophic geological events, understand what caused them and predict how they will evolve
Document natural and anthropogenic changes in the landscape
Reconstruct land use history