A journal of my sailing, my dogs, my band. I can promise photos, but not consistency; as far as subject matter goes I'm a bit of a nomad, so can at times drift about the place with seeming abandon.
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Saturday, 4 October 2014
Day Skipper
e) is bugging the hell out of me. Can't for the life of me find what it means.
Hmm, vertical clearance above chart datum, methinks. (I don't know this for certain, but it sure looks like that feature (D20) in the Admiralty NP5011 Symbols & Abbreviations book). See ya in class next week. :-)
Thank-you! That makes perfect sense. There's an example on the RYA3 chart, a bridge over the river running into S. Kilda Bay on the east coast of the Southern Peninsula, marked just like that.
Hmm, vertical clearance above chart datum, methinks. (I don't know this for certain, but it sure looks like that feature (D20) in the Admiralty NP5011 Symbols & Abbreviations book).
ReplyDeleteSee ya in class next week.
:-)
Beg pardon, I should have said "above height datum", not "chart datum" (an interesting 'gotcha' for an exam question).
ReplyDeleteThank-you! That makes perfect sense. There's an example on the RYA3 chart, a bridge over the river running into S. Kilda Bay on the east coast of the Southern Peninsula, marked just like that.
ReplyDelete