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  #91   Report Post  
The_navigator©
 
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Default 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
--



  #93   Report Post  
Simple Simon
 
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Default 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


  #94   Report Post  
Jeff Morris
 
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Default 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
--








  #95   Report Post  
Grimner
 
Posts: n/a
Default 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.




  #96   Report Post  
Scott Vernon
 
Posts: n/a
Default 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.



  #98   Report Post  
katysails
 
Posts: n/a
Default 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

  #99   Report Post  
Donal
 
Posts: n/a
Default 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
--





  #100   Report Post  
Donal
 
Posts: n/a
Default 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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