Safety & Terrain
Avalanche terrain, risk assessment and slope angles for the Alps — based on published models and high-resolution LIDAR data.
Avalanche Terrain & Risk
Click a card for details and methodology.
ATES Avalanche Terrain
Automated terrain classification based on ATES v2 in four levels — Alpine-wide, LIDAR-based, 5 m resolution.
Tour-Check
Avalanche risk assessment for ski tours: slope angle × danger level × terrain exposure — as a three-colour traffic light.
Avalanche Terrain
ATES — Avalanche Terrain Exposure Scale
Automated terrain classification based on ATES v2 in four levels — Alpine-wide, LIDAR-based, 5 m resolution.
Simple Challenging Complex Extreme
Slope Angle & Steepness
slopemap HD — LIDAR-based slope angle map
LIDAR-based slope angles in 7 classes from 30°.
30–35° 35–40° 40–42° 42–45° 45–50° 50–55° > 55°