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Location - Leicestershire - Chisit-land
Endless wonder. -
An Aussie owl!
Never test the depth of the water with both feet
The only reason people get lost in thought is because it's unfamiliar territory....
Always remember you're unique, just like everyone else.
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He who smiles in the face of adversity,has already decided who to blame
Artificial intelligence is no match for natural stupidity
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He who smiles in the face of adversity,has already decided who to blame
Artificial intelligence is no match for natural stupidity Comment
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I saw a see saw.........That's a big'un
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Anyone for firewood? Oh look an Easter Bunny eating a hot cross bun..I dream of a better tomorrow, where chickens can cross the road and not be questioned about their motives....
...utterly nutterly
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Bought by Bryant and May. Anyone for tennis?Comment
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Has anyone else noticed how it gets colder towards dawn? For instance, when I got up at 4am my weather station was reading -2C, and registering that as the coldest temp in the last twelve hours. By 5am it was down to -4C. Why doesn't it start to get warmer when it starts to get light?Location - Leicestershire - Chisit-land
Endless wonder.Comment
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From my Royal Navy, Radar Plotter's handbook - 1968Originally posted by mothhawk View Post
On a clear night at sea (or land), the air in the lowest part of the atmosphere cools rapidly due to the dry air content in that part of the atmosphere.
At sea this phenomenon is accelerated due to the lack of surface sea temperatures.
All surface and air radar signals are enhanced at this time of night/early morning due to the surface and lower atmospheric air still rapidly losing heat.
The coldest temperatures has yet to be reached.
A general rule of thumb puts the time of the coldest temperature (on clear nights in either temperate or tropical regions) about an hour after sunrise.
At this time, radar echo "ghosting" is most prevalent.
Not to sure if that answers the question but it's something to do with the "dry air" in the lower atmosphere.Comment
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Thanks, GB, it's nice to have an explanation, even if I don't quite understand it....
Location - Leicestershire - Chisit-land
Endless wonder.Comment
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edit: hmmm....think I created what in excel would be a "circular reference". This is what I intended to post.
Last edited by mothhawk; 02-04-2013, 06:47 PM.Location - Leicestershire - Chisit-land
Endless wonder.Comment
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Anyone for Owlet?
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Not tried one of them VC, do they make good tea dunkers?I'm only here cos I got on the wrong bus.Comment
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I've always liked to take photographs just after the sun comes up before the wind picks up, so I would say the lack of wind might have a bearing on the temperature.Originally posted by mothhawk View PostI'm only here cos I got on the wrong bus.Comment
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