Snow pit wall (Backcountry Snowboarding and Avalanche Safety)
Dug snow pit with a smoothed upslope wall showing five layers, an isolated column for a stability test and the spoil piled outside.
- 格式
- GLB
- 文件大小
- 133 KB
- 三角面
- 2,778
- 许可
- CC0 1.0
Dug snow pit with a smoothed upslope wall showing five layers, an isolated column for a stability test and the spoil piled outside.