Control descriptions – Column C

Control description categories: Column C | Column D (Landforms; Rock and boulders; Water and marsh; Vegetation; Man-made features; Special items) | Column E | Column F | Column G | Column H | Special instructions

Column C – Which of any similar feature

These symbols are only used when it is necessary to clarify which of the identical elements the control point is placed on, i.e. the elements are so close to each other that the correct location is not evident.

This symbol is not necessary if, for example, a second identical element is close to the edge of the control point circle.

Ref.	Symbol	Name	Description	ISOM/ ISSprOM
0.1		NORTHERN	The more northern of two similar features, or the northern-most of several similar features.
0.2		SOUTH EASTERN	The more south eastern of two similar features, or the south-eastern-most of several similar features.
0.3		UPPER	Where the control feature is directly above a similar feature.
0.4		LOWER	Where the control feature is directly below a similar feature.
0.5		MIDDLE	Where the control feature is the middle one of a number of similar features.