Mounting Alignment Values
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The accurate reduction of swath bathymetric data
critically depends on a proper knowledge of the geometry and relative positions
of the sonar transducer to the motion sensor, the ship, and the
positioning-system antennae (Fig. 7). C&C Technologies, using standard surveying
techniques, measured these values before the survey began. All values are
measured relative to the transducer.
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Figure 7. Schematic of required measured offsets. |
