Assessment of Drainage Network Extractions in a Low-relief Area of the Cuvelai Basin (Namibia) from Multiple Sources: LiDAR, Topographic maps, and Digital Aerial Orthophotographs

Persendt, F.C.

Gomez, C.

2016

Digital elevation model (DEM)

Drainage network extraction

Airborne Light Detection and Ranging (LiDAR)

Low relief area

D8 algorithm

Curvature/drop analysis

Hydrologic correction

Cuvelai Basin

Namibia

Field of Research::04 - Earth Sciences::0406 - Physical Geography and Environmental Geoscience