Figure 4
Positioning results. The determined positions of the receiver detectors are indicated by blue filled circles that are shown on the x–y, z-y and x–z planes (a). The circled numbers indicate the run numbers. The positions of the reference detectors used for positioning receiver detectors are also shown (b). The colors of the filled circles identify the run numbers. The origin of the coordinate in these plots was defined by the position of one of the receiver detector’s corners as shown in Fig. 1. The numbers associated with the vertical and horizontal axes indicate the distance from the origin of the coordinate in units of mm.
