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#1
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Prefix on a sea chart symbol.
Hello
Does anybody out there know what the prefix "?" means in combination with i.e. a beacon symbol. Is this the right group to ask this kind of question? If not which one is the right one? /Stu |
#2
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Prefix on a sea chart symbol.
"Stu" wrote in message ... Hello Does anybody out there know what the prefix "?" means in combination with i.e. a beacon symbol. Is this the right group to ask this kind of question? If not which one is the right one? /Stu This seems to be a symbol peculiar to USA since it does not appear in my British or my Norwegian lists of symbols and abbreviations for charts. Older charts here have the notation PD (position doubtful) and more recent ones PA (position approximate). However these abbreviations imply that the beacon (or whatever) does exist but its position is not guaranteed. You must therefore bear in mind that your ? symbol might also imply that the very existence of the object is doubtful. So give that spot a wide berth unless you can see the thing! |
#3
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Prefix on a sea chart symbol.
Stu wrote:
Hello Does anybody out there know what the prefix "?" means in combination with i.e. a beacon symbol. I don't know; there are certainly a number of underwater features that are considered questionable, but its harder to imagine a beacon being in the category, unless its privately maintained. Since many of us have access to "charts of the world" it might help if you told us what chart this is actually on, or at least which country and era. Also, the full notation would be helpful. Is this the right group to ask this kind of question? If not which one is the right one? It depends on what type of answer you want. rec.boats.cruising has a larger number of folks who have done world wide cruising. |
#4
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Prefix on a sea chart symbol.
Stu wrote:
Hello Does anybody out there know what the prefix "?" means in combination with i.e. a beacon symbol. Is this the right group to ask this kind of question? If not which one is the right one? /Stu One more thing - here's a link to the "Chart Number 1" which lists all of the symbols use in the US, and many international symbols. http://nauticalcharts.noaa.gov/mcd/chart1/chart1hr.htm I looked at some parts for a "?" and none were listed. |
#5
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Prefix on a sea chart symbol.
"Stu" wrote Does anybody out there know what the prefix "?" means in combination with i.e. a beacon symbol. That's easy. I'm surprised the *experts* here didn't know. It means the reliability of the light is in question. Some lights are in dis-repair more than they're in repair. Cheers, Ellen |
#6
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Prefix on a sea chart symbol.
Hello again!
Thank you all for your efforts and prompt answers to my inquiry. It was however a complete failure, and here is why: What came out as a "questionmark" was meant to be something entirely different. What I meant to put in there is a Greek letter (the 12th letter in the Greek alphabet) generally used to indicate "micro" in various engineering applications. So, with this, new, description of the symbol, can anyone describe its meaning when found in a sea chart in connection with, i.e., a beacon? /Stu "Stu" skrev i meddelandet ... Hello Does anybody out there know what the prefix "?" means in combination with i.e. a beacon symbol. Is this the right group to ask this kind of question? If not which one is the right one? /Stu |
#7
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Prefix on a sea chart symbol.
Oh, that's easy. Its a Greek chart! What do I win?
Seriously, is there some reason why you can't tell us what chart this is on? It isn't a standard symbol on US charts, in fact I don't recall ever seeing "non-English" characters on a US chart. Stu wrote: Hello again! Thank you all for your efforts and prompt answers to my inquiry. It was however a complete failure, and here is why: What came out as a "questionmark" was meant to be something entirely different. What I meant to put in there is a Greek letter (the 12th letter in the Greek alphabet) generally used to indicate "micro" in various engineering applications. So, with this, new, description of the symbol, can anyone describe its meaning when found in a sea chart in connection with, i.e., a beacon? /Stu "Stu" skrev i meddelandet ... Hello Does anybody out there know what the prefix "?" means in combination with i.e. a beacon symbol. Is this the right group to ask this kind of question? If not which one is the right one? /Stu |
#8
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Prefix on a sea chart symbol.
"Ellen MacArthur" wrote in message reenews.net... "Stu" wrote Does anybody out there know what the prefix "?" means in combination with i.e. a beacon symbol. That's easy. I'm surprised the *experts* here didn't know. It means the reliability of the light is in question. Some lights are in dis-repair more than they're in repair. This from the same 'person' who talks of "pulleys?" You're busted, Neal. Give it up. Max |
#9
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Prefix on a sea chart symbol.
It is a Swedish chart. Sweden uses the "Chart number 1" symbolic scheme for
its charts. I too have never seen any "non-English" characters on a chart from the western world before. That's why I am puzzled and that is also the reason for my question. /Stu "Jeff" skrev i meddelandet . .. Oh, that's easy. Its a Greek chart! What do I win? Seriously, is there some reason why you can't tell us what chart this is on? It isn't a standard symbol on US charts, in fact I don't recall ever seeing "non-English" characters on a US chart. Stu wrote: Hello again! Thank you all for your efforts and prompt answers to my inquiry. It was however a complete failure, and here is why: What came out as a "questionmark" was meant to be something entirely different. What I meant to put in there is a Greek letter (the 12th letter in the Greek alphabet) generally used to indicate "micro" in various engineering applications. So, with this, new, description of the symbol, can anyone describe its meaning when found in a sea chart in connection with, i.e., a beacon? /Stu "Stu" skrev i meddelandet ... Hello Does anybody out there know what the prefix "?" means in combination with i.e. a beacon symbol. Is this the right group to ask this kind of question? If not which one is the right one? /Stu |
#10
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Prefix on a sea chart symbol.
"Maxprop" wrote This from the same 'person' who talks of "pulleys?" You're busted, Neal. Give it up. Duh, it was just a guess. And it turns out it was a bad guess. The guy wasn't even talking about a question mark. It was some greek letter typed wrong. It was the letter Mu. I googled it and it said it stands for micro. So now I think maybe sorta that it's for a microwave tower. He calls it a beacon. But, he sounds like a foreigner.... So it's probably a microwave tower on land. I looked it up in Nautical Chart #1. Hey, I know a lot about charts and colregs but boat parts I'm still new at but I'm learning. So it's called a block instead of a pulley, big deal! Try getting a life, Mr. Maxprop. Cheers, Ellen |
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