General Navigation USCG Question #1721 (Set 54)

When correcting the sextant altitude to apparent altitude you are correcting for inaccuracies in the reading and __________.

Official USCG Answer & Rule Citation

Correct Answer: Option C — for inaccuracies in the reference level

Under USCG National Maritime Center examination standards, the accepted correct answer is: for inaccuracies in the reference level.

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