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![]() "Shortwave Sportfishing" wrote in message ... On Tue, 12 Sep 2006 14:22:33 -0400, DSK wrote: Interesting, yes, but full of holes, so to speak. When the storm hits an area that has weather instruments, even simple ones such as a barometer and wind speed indicator, it is what it is. Shortwave Sportfishing wrote: Well that's not really true for, say ten years or so ago Oh come on. There have been accurate weather instruments (barometer, anemometer, thermometer) for over 150 years. And the U.S. set up a weather collecting & analyzing service around 1885. Historical records of storm strength would as reliable and accurate as anything nowadays. What they didn't have was satellites to get real-time data and such a huge plethora of data collection points. Or reporting ocean buoys, drop sonds and Hurricane Hunters. As to instruments, are you truly of the belief that a barometer from 1885 is the equal of, say, a barometer of 1985 vintage? Consider that the mercury barometer wasn't correlated accurately with air pressure changes until 1860 or there about even though mercury barometers had been used earlier by surveyors to determine heights. The modern aneroid barometer wasn't placed into wide use until the early 1900s and have been improved on since. Consider this: In 1806, (200 years ago by my reckoning) Beaufort developed his famous scale which was based on observation of the movement of a frigate (generally a three master) in various sea states. The Admiralty adopted it officially in 1838, but it needed changing again because in the change of ship's technology to motion of waves and trees. Almost 100 years later (I think exactly, but my memory fails and I'm too lazy to look it up) it was changed again to more accurately reflect depth of water, fetches, states of swells and types of trees because not all trees are effected by wind in the same way. I believe, and I may not be correct here, that accurate records, albeit limited in scope, didn't start on a regular basis until 1890 in the US. To put paid to this part of the argument, while the Beaufort Scale was accurate for it's time, it certainly was changed as sea science improved and the physics of ocean currents and movements became more exact. You can't expect a report using the scale of 1838 to be as accurate as the scale of 1938 - it could be off be a surprising factor. Add to that weather logs, as part of ships and station keeping logs, were highly stylized and individual prior to Beaufort's Scale, your assertion that the instruments of the time were all that was needed is, while understandable, viewed with the eye of a technically oriented age rather than the eye of a technologically limited participant. You also have to take into consideration building codes and locations of major population centers for historical storms - current codes are much safer in higher winds and water situations. Damage in, say a Cat 1 storm is hardly noticeable where in historical storms, it would be much more severe. That's true. In fact it kind of is a double whammy because now coastal building are tenable in conditions that previously would have been *obviously* unsafe. And it leads people to build in places that are entirely unsuitable. I mean, it's great if your house can withstand a Cat 5+ hurricane but if the land it's on washes away, where are you then? Good point There is also an effect from sun spots. The current cycle has been much more active than previous cycles and it's pretty much a proven fact that all that energy does affect our atmosphere in extreme ways and in ways not fully understood as of yet. So to just patently say that storm severity and frequency is increasing and it's global warming as a cause is not only short sighted but lousy science. Huh Don't take this personally, but going by your statements in the past your opinion about science is profoundly suspect. Coming from you I'll take that as a compliment. Upon reading, I can see how you might interpret that which is not how I intended it. Allow me to rephrase. To wit: So to just patently say that storm severity and frequency is increasing and THAT global warming IS THE SOLE cause is not only short sighted but lousy science Better now? Hey, I was typing fast, was hanging on the phone waiting for a client to finish another call and listening to the Deion Branch controversy at the same time. I'm a lousy multi-tasker. :) Aren't you the guy who wants to take biological science back to the 1500s? Nope. Earlier. :) I want to go back to the days of cabbage patches, oggy boogy magic and fertility gods. For another thing, I'd be very surprised if any scientists really said that. 250 years after Newton they are still calling gravity just a theory. Isn't it? Seriously - isn't it still just a theory? :) What with all the quantum nonsense they've been doing lately, it wouldn't surprise me in the least that the only thing keeping us on the face of the planet was really teeny tiny itsy bitsy blue and green caterpillars. Itsy Bitsy? Teeny? Excuse me but those words are permanently assigned to describe just one thing (insert weenie after teenie)................a 'Yellow Polka Dot Bikini'! Blasphemy! Sing along with me......... (Paul Vance and Lee Pockriss) She was afraid to come out of the locker She was as nervous as she could be She was afraid to come out of the locker She was afraid that somebody would see One, two, three, four, tell the people what she wore It was an itsy, bitsy, teenie, weenie, yellow polka-dot bikini That she wore for the first time today An itsy, bitsy, teenie, weenie, yellow polka-dot bikini So in the locker she wanted to stay Two, three, four, stick around we'll tell you more She was afraid to come out in the open And so a blanket around she wore She was afraid to come out in the open And so she sat bundled up on the shore Two, three, four, tell the people what she wore It was an itsy, bitsy, teenie, weenie, yellow polka-dot bikini That she wore for the first time today An itsy, bitsy, teenie, weenie, yellow polka-dot bikini So in the blanket she wanted to stay Two, three, four, stick around we'll tell you more Now she is afraid to come out of the water And I wonder what she's gonna do Now she is afraid to come out of the water And the poor little girl's turning blue Two, three, four, tell the people what she wore It was an itsy, bitsy, teenie, weenie, yellow polka-dot bikini That she wore for the first time today An itsy, bitsy, teenie, weenie, yellow polka-dot bikini So in the water she wanted to stay (From the locker to the blanket) (From the blanket to the shore) (From the shore to the water) Yes, there isn't any more |
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