xyz-position calculated from Alignment Survey Report (2016), transducer array located in box keel, electronics located in E525A, computers located in E550 (HSPS room)
X
76.498 m (X-0 is at the center of der rudder (ref. design drawing of the vessel), positive X-axis is forward and along vessel centerline)
Y
0.004 m (Y-0 at centerline, positive Y-axis is portside )
Z
0.0 m (Z-0 is set to the lowest point of the keel, positive Z-axis is upwards)