Line and Corner

To determine the horizontal and vertical (3D) coordinates of an inaccessible point using angle measurement to this point and angle and distance measurements to two accessible points lying on the line with the inaccessible point.

To enter this offset mode, click in the top left corner of the Topo Survey (Optical) dialog, click Measure to expand the sub-menu and select Line and Corner.

Line and Corner offset mode requires measurement of three locations: HA+VA measurement to the inaccessible point and HA+VA+SD measurements to two accessible points on the same line with the inaccessible point.

After taking three measurements, MAGNET Field calculates horizontal and vertical coordinates and stores the inaccessible point to the job. The stored point has the icon in point listings of the current job.