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109 Small knoll

ISSprOM 2019-2
109 Small knoll (ISSprOM 2019-2)

Geometry: point.


A small obvious mound or rocky knoll which cannot be drawn to scale with a Contour (101), Index contour (102) or Form line (103). The symbol shall not touch or overlap contours.


Minimum height: 0.5 m.

Footprint: 3 m in diameter.

Colour: brown.

Correct examples