Terrain Analysis Exercise 1: Calculating Terrain Attributes From the "Conservation Applications of LiDAR" series. Lectures and further training materials are at z.umn.edu/lidar.

Time points: 1:00 Add data and examine properties. Preprocessing: 3:30 sink filling; 5:05 filter. Primary attributes: 6:20 slope; 8:38 aspect; 9:37 curvature; 11:00 hillshade; 12:34 flow direction. Secondary attributes: 14:08 flow accumulation; 15:40 Stream Power Index; 18:10 Compound Topographic Index