Scale: 1:50 000          1cm on the map represents 500m on the ground
Format:
N  S32.75
S  S33.0
E  E138.25
W  E138.0

The standard large scale series mapping for South Australia.   The series varies in age from the late 70's in the more isolated areas to the present time in the more popular.

Includes: Baroota Reserve, Mt Remarkable, Melrose, Black Range
The series generally follows the Australian standard for this scale.
Contour interval is 10 metre augmented by spot heights. 
The series includes drainage, vegetation and man made features, such as: roads, buildings, built up areas, railways, etc