Elevation-Derived Hydrography Data Acquisition Spec: Misaligned GMI Vector
By NGP Standards and Specifications
August 2024 (approx.)

Detailed Description
Example showing two vector features that are may be misaligned on the surface. Over 25% of their length is outside of the GMI. With closer inspection, other channels present in the GMI are more likely paths for the features.
Sources/Usage
Public Domain.