Hydrologic Reconditioning of DEMs: Part 1 

The first of a three-part presentation by Zach Hermann (Houston Engineering, Inc.).
Sponsored by the "Conservation Applications of LiDAR" project: z.umn.edu/lidar.
Contents:
2:27 Why is reconditioning necessary?
4:20 Requirements for high quality reconditioning
5:15 Example of a digital dam
6:49 Second example of a digital dam
8:53 Illustrating the problem with not reconditioning
(Presentation continues with Parts 2 and 3.)

Наука