GeoMax Zoom 20 series - Page 133

Applications Zoom | 133
Set point by.... Use the set point subapplication to calculate the coordinates of a new point in
relation to a line from known longitudinal and offset distances.
Known
P0 Instrument station
P1 Start point
P2 End point
d1 d Line
d2 d Offset
Unknown
P3 COGO point
a
b
P1
P2
P3