Leica GPS1200+, Technical Reference Manual, Page: 814 / 1442

COGO 814
38.4.3 Inverse Point - Arc
Description The direction, the distance and the coordinate differences between a known point and a
given arc can be calculated depending on the data available for the known points. Points with
full coordinate triplets, position only points and height only points can be used.
Elements that must be known are
• coordinates of three points
• coordinates of an offset point
OR
• coordinates of two points
• radius to the two points
• coordinates of an offset point
The coordinates of the known points
• may be taken from the active job.
• may be measured during the COGO calculation.
• may be entered.