A digital terrain model derived from high resolution LiDAR

A digital terrain model derived from high resolution LiDAR

Detailed Description

A digital terrain model derived from high resolution lidar (top) shows the vegetation removed revealing the underlying volcanic geology, including: lahar (volcanic mudflow) deposits, debris avalanche collapse deposits, and a welded ash flow that was deposited at very high temperature. The bottom aerial image shows the same area without vegetation and tree canopy removed. 

Details

Image Dimensions: 1613 x 1337

Date Taken: