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Heavy Air
Right, but those are not entered on a chart are they?
Cheers MC Donal wrote: "Scott Vernon" wrote in message ... Yes, those of us with a functioning brain knew that. I believe that charted depths are given at MLW and it's up to the sailor to know the tide table and apply it. Maybe that's why that site gave it that way? Scotty Around here, heights are given above chart datum, which is traditionally the same as LAT. This can vary from one port to another. Today, at Low Water, Portsmouth will have 2m (6'6") above CD. http://www.portsmouth.co.uk/ViewArti...rticleID=55658 2 Also, we have MLWS, and MWLN but we don't have a plain MLW. Regards Donal -- |
Better harleys?
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GOOD NEWS!!!!!! another fearless prediction
"Seahag" wrote in message ... Well, I'm not going to hold my breath! I wish you would. The halitosis is killing me. S.Simon |
Heavy Air
No - LAT is "Lowest Astronomical Tide" or the lowest tide that would be predicted. LLWLT,
or "Lower Low Water Large Tide" is the average of the lowest low water for each year in a 19 year cycle. Presumably, LAT would be the lowest of the lowest low water in the 19 year cycle, not the average. "The_navigator©" wrote in message ... Here (and the UK I believe) it is the "lowest astromical tide". If you think about it, that is the only sensible datum for a _sounding_! Cheers MC Jeff Morris wrote: If you were going to take the time to look it up, you could have at least said how it is defined. "Donal" wrote in message ... "Jeff Morris" jeffmo@NoSpam-sv-lokiDOTcom wrote in message ... How old is that chart? All of my US charts from the recent past use MLLW as the datum for soundings. I even checked in my Chesapeake ChartKit to see if they were different. OK - Here's a quiz: What's the meaning of LLWLT? Lower Low Water Large Tide. Sounds similiar to LAT. Regards Donal -- |
Better harleys?
Actually the Aesir are the least of his concerns.
Wait until the Einheriar arrive. -Grimner- Doug Freyburger wrote: Bertie the Bunyip wrote: Doug Freyburger wrote: Bertie has spent year trolling many newsgroups attacking Asatru and this is one of his milder trolls. Having such a vulgar and delusional obessive enemy complements Asatru. Folks can learn much about your by who your enemies are, after all. Bertie needs medical help. To tell you the truth, I'm not terribly concerned with the rampblings of someone who thinks a comic book character is God. The Aesir hold a lot of concern for you to spend so many years honoring them with your vulgar opposition. You clearly think they are worth opposing. Seek medical help. |
GOOD NEWS!!!!!! another fearless prediction
That's a relief, after seeing how your last prediction panned out.
Scotty "Simple Simon" wrote I predict your area will be hit by a second, even stronger storm before the season is over. |
GOOD NEWS!!!!!! another fearless prediction
Hagitha,
So glad to see you've weathered the storm....is your cell phone working = yet? Send me the number.... --=20 katysails s/v Chanteuse Kirie Elite 32 http://katysails.tripod.com "Women and cats will do as they please, and men and dogs should relax and get used to the idea." - Robert A. Heinlein |
Heavy Air
"Jeff Morris" jeffmo@NoSpam-sv-lokiDOTcom wrote in message ... No - LAT is "Lowest Astronomical Tide" or the lowest tide that would be predicted. LLWLT, or "Lower Low Water Large Tide" is the average of the lowest low water for each year in a 19 year cycle. Presumably, LAT would be the lowest of the lowest low water in the 19 year cycle, not the average. That would really depend on whether the lowest low had been predicted, wouldn't it? Anyway, LAT is much better than LLWLT. For one thing, you can remember the letters without having to look them up! Regards Donal -- |
Heavy Air
"Jeff Morris" jeffmo@NoSpam-sv-lokiDOTcom wrote in message ... If you were going to take the time to look it up, you could have at least said how it is defined. Don't be churlish! You didn't say that we weren't allowed to use Google....Gimme the points! Regards Donal -- |
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