Elevation-Derived Hydrography Data Acquisition Spec: Low Relief MEP
By NGP Standards and Specifications
August 2024 (approx.)

Detailed Description
Example of a low slope area with Geomorphon valleys (green) and ridges (orange) and BotHat results (black) and D-infinity flow accumulation (blue) and Multiscale Elevation Percentile relative low points (reds).
Sources/Usage
Public Domain.