Tag Archive for Tag: Obstacles to Ranging

Tag: Obstacles to Ranging Obstacles in Chaining

Though it is desirable to select stations so as to avoid obstacles, occasionally the obstacles are unavoidable. Various obstacles to chaining may be grouped into: (i) Obstacles to ranging (chaining free-vision obstructed) (ii) Obstacles to chaining (chaining obstructed-vision free) (iii) Obstacles to both ranging and chaining. Various methods of overcoming these obstacles are explained is this article. Obstacles to Ranging

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