Hydrographic network and watershed delimitation

17 February 2021

Hydrographic network and watershed delimitation

In this article I’ll show you how to extract hydrographic network? And how to determine watershed from digital elevation model (DEM)?

1. Extract hydrographic network from digital elevation model (DEM): Fill, Flow direction, Flow accumulation, Con, Stream order, Stream to features.

2. Determine watershed from digital elevation model (DEM).

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