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← HistoryWhich positioning error increases in marine triangulation when landmarks lack optimal separation?
A)Larger circle of position area✓
B)Increased radio interference problems
C)Reduced atmospheric refraction effect
D)Higher computational processing latency
💡 Explanation
The positional error in triangulation increases because the intersection angles become shallower when landmarks are close, leveraging geometric dilution of precision (GDOP). This leads to a larger circle of position area, therefore amplifying slight bearing errors, rather than other instrumentation issues.
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