530 Prominent man-made feature – ring
Geometry: point.
Definition
A man-made feature which is significant or prominent.
The definition of the symbol must be given on the map.
Parameters
Footprint:直径4米eter.
Colour:black.
Geometry: point.
A man-made feature which is significant or prominent.
The definition of the symbol must be given on the map.
Footprint:直径4米eter.
Colour:black.
