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#11
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Peter Franks wrote:
Roger Coppock wrote: The rise in the global mean surface temperature since 1985 was not due to sunspots, solar cycle length, solar magnetic field, cosmic rays, or solar irradiance. These factors were all causing cooling during the period, if they were doing anything at all. Please read this article and look carefully at the 6-part chart: http://environment.newscientist.com/...-activity-rule s-out-link-to-global-warming.html What is your view of this report? http://www.umweltluege.de/pdf/Gamma_...nd_Climate.pdf Interesting, but really just a correlation without any attempt at linking it to what is known about periodicity in the ocean. It would be a much stronger result if he had linked his 34-yr lag to an observed cycle in the ocean. For example, it would have been trivial for him to show some correlation of the GCR signal at the same lag to the periodicity of the SO index. This would be additional evidence that his proposed physical mechanism is correct. My hunch is that based on what is known about ocean circulation and the known interdecadal basin oscillations (e.g., the North Atlantic Oscillation), there is not a shred of evidence for his proposed correlation. Furthermore, I suspect that if there were (a correlation between some basin-scale oscillation and the GCR index), Perry would have published it rather than resort to the hand-waving speculation at the end. For example, Perry says: "If the velocities within the conveyor vary, the lag time between solar input and atmospheric response could vary. The TSI–GCR/streamflow relation shows an increasing time lag between solar data and Mississippi River flow at St. Louis, Missouri, since 1975, which suggests a slowing of the ocean conveyor system." Which is fine but could be verified using data from the Gulf Stream for example. It is one thing to speculate that something might be possible, but it is not acceptable in science to speculate that something might be possible if it could be demonstrated conclusively. Speculating like Perry does is sort of like McElligot's Pool by Dr. Suess, where the little boy fishing in a small pond tells a farmer that the pond could be connected to the ocean by an underground river and therefore he might catch all kinds of exotic fish. "If such a thing could be, they certainly would be" reasons the little boy. This lack of providing evidence for a testable hypothesis is the hallmark of pathologic science. The peer reviewers and editor of this paper kind of messed up, and should have required him to investigate those correlations and provide proof for his hypothesis. Which is likely why this work appears in a space research journal and not in a climate journal or an oceanography journal, he was held to a less rigorous standard in terms of the oceanographic connections. But regardless of the problems with the paper itself, the bottom line is that there has been no change in the cosmic ray flux over the last 50 years. So even if there is a correlation between GCRs and the flow of the Mississippi River with a 34 year lag, cosmic rays can't explain global warming. -- Bill Asher |
#12
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On Wed, 11 Jul 2007 09:32:56 -0700, Peter Franks wrote:
Roger Coppock wrote: On Jul 11, 7:06 am, Peter Franks wrote: Roger Coppock wrote: The rise in the global mean surface temperature since 1985 was not due to sunspots, solar cycle length, solar magnetic field, cosmic rays, or solar irradiance. These factors were all causing cooling during the period, if they were doing anything at all. Please read this article and look carefully at the 6-part chart: http://environment.newscientist.com/...s-activity-rul... What is your view of this report? http://www.umweltluege.de/pdf/Gamma_...nd_Climate.pdf Classic cherry picking in this report. Instead of using global means as a scientist would, the authors talk about: -- streamflow in the Mississippi River at St. Louis, Missouri. -- elevations of Lake Victoria in Africa, -- and a dozen other variables from as many places. (For examples, see Fig. 1 of the report.) It looks like even the cosmic ray record is cherry picked here. Huancayo, Peru is not the longest record, the World Data Center for Cosmic Rays hasn't seen any data from there since 1992. Please see: http://www.env.sci.ibaraki.ac.jp/ftp...ca/cardformat/ If the authors were doing science and not cherry picking, they would use the longest data record, Climax, Colorado. Please see the chart near the end of: http://www.env.sci.ibaraki.ac.jp/ftp/pub/WDCCR/READ.ME What a complete and total mess. How is an average citizen supposed to sort any of this out for themselves? I'd recommend trying to figure out who's trying to clarify, and who's trying to obscure or avoid the issues. Common sense works quite well for that. |
#13
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Lloyd wrote:
On Jul 11, 9:45 am, Roger Coppock wrote: "LONDON (Reuters) - The sun's changing energy levels are not to blame for recent global warming and, if anything, solar variations over the past 20 years should have had a cooling effect, scientists said on Wednesday. if the sun is cooling... won't plant life be less plush? And - Won't that cause more co2 since they're responsible for absorbing co2 and releasing oxygen? Then the co2 makes it warmer till the sun heats up and makes plants profuse and suck up the extra co2? "scientists said" HAHAhahahahh According to the laws of Global warming? -- An ignorant person is one who doesn't know what you have just found out I ran my global warming model program... and it stuck in a loop, things kept getting hot then cold and rain and then dry.... |
#14
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![]() "William Asher" wrote Peter Franks wrote: Roger Coppock wrote: The rise in the global mean surface temperature since 1985 was not due to sunspots, solar cycle length, solar magnetic field, cosmic rays, or solar irradiance. These factors were all causing cooling during the period, if they were doing anything at all. Please read this article and look carefully at the 6-part chart: http://environment.newscientist.com/...-activity-rule s-out-link-to-global-warming.html What is your view of this report? http://www.umweltluege.de/pdf/Gamma_...nd_Climate.pdf Interesting, but really just a correlation without any attempt at linking it to what is known about periodicity in the ocean. It would be a much stronger result if he had linked his 34-yr lag to an observed cycle in the ocean. For example, it would have been trivial for him to show some correlation of the GCR signal at the same lag to the periodicity of the SO index. This would be additional evidence that his proposed physical mechanism is correct. My hunch is that based on what is known about ocean circulation and the known interdecadal basin oscillations (e.g., the North Atlantic Oscillation), there is not a shred of evidence for his proposed correlation. Furthermore, I suspect that if there were (a correlation between some basin-scale oscillation and the GCR index), Perry would have published it rather than resort to the hand-waving speculation at the end. For example, Perry says: "If the velocities within the conveyor vary, the lag time between solar input and atmospheric response could vary. The TSI-GCR/streamflow relation shows an increasing time lag between solar data and Mississippi River flow at St. Louis, Missouri, since 1975, which suggests a slowing of the ocean conveyor system." Which is fine but could be verified using data from the Gulf Stream for example. It is one thing to speculate that something might be possible, but it is not acceptable in science to speculate that something might be possible if it could be demonstrated conclusively. Speculating like Perry does is sort of like McElligot's Pool by Dr. Suess, where the little boy fishing in a small pond tells a farmer that the pond could be connected to the ocean by an underground river and therefore he might catch all kinds of exotic fish. "If such a thing could be, they certainly would be" reasons the little boy. This lack of providing evidence for a testable hypothesis is the hallmark of pathologic science. The peer reviewers and editor of this paper kind of messed up, and should have required him to investigate those correlations and provide proof for his hypothesis. Which is likely why this work appears in a space research journal and not in a climate journal or an oceanography journal, he was held to a less rigorous standard in terms of the oceanographic connections. But regardless of the problems with the paper itself, the bottom line is that there has been no change in the cosmic ray flux over the last 50 years. So even if there is a correlation between GCRs and the flow of the Mississippi River with a 34 year lag, cosmic rays can't explain global warming. Looking at Lockwood's own researches, you will find a lot of data significantly showing the CRF in fluctuation. The statement of "no change over the last 50 years" is clearly not tenable. http://www.umweltluege.de/pdf/213_Lo...02JA009431.pdf Look at pages 4-10 for example. |
#15
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On Jul 11, 9:38 am, Talk-n-
Dog wrote: Peter Franks wrote: Roger Coppock wrote: The rise in the global mean surface temperature since 1985 Is there a *Standard* used in measuring the Global mean temp and has it been the same fro the past 150 years? I don't know when the first edition was published, but the Weather "Observer's Handbook" is a standard at least a century old. Please see: http://cgi.ebay.co.uk/Observers-Hand...QQcmdZViewItem This book was referenced in my grade and junior high school classes as a standard for both scientific measurement and prose. |
#16
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Peter Muehlbauer wrote:
snip Looking at Lockwood's own researches, you will find a lot of data significantly showing the CRF in fluctuation. The statement of "no change over the last 50 years" is clearly not tenable. http://www.umweltluege.de/pdf/213_Lo...02JA009431.pdf Look at pages 4-10 for example. I wasn't clear and you misunderstand. The point is that unless you want to invoke the existence of something like a 50-year lag between solar output and global mean temperature (which would require a complete reinterpretation of the physics governing the link between solar output and global temperature), there is no way to explain the observed rise in global temperature over the last 25 years with cosmic rays or solar output. Solar output goes up, solar output goes down, but temperature over the last 25 years has only gone up. Are you a climate physicist? If you are not, why do you think you understand climate physics better than the climate physicists who wrote the IPCC report? -- Bill Asher http://tinyurl.com/ywj6vb |
#17
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![]() "Roger Coppock" wrote The rise in the global mean surface temperature since 1985 was not due to sunspots, solar cycle length, solar magnetic field, cosmic rays, or solar irradiance. These factors were all causing cooling during the period, if they were doing anything at all. Please read this article and look carefully at the 6-part chart: http://environment.newscientist.com/...l-warming.html If you look at the diagram table on the right side, you see, that temperature stopped in 2002 (diagram f) Why that? This article is from July 2007. Simple answer. Because since then there is a clear evidence for global cooling and that may debunk their statement! Here we have the global temperature until now: (polynomic, 6th order trendline) http://www.umweltluege.de/images/LT52GT.jpg And here, for better visualizing of cooling, the same data set for the southern hemisphe http://www.umweltluege.de/images/LT52GTSH.jpg That's mischievous suppressing of data and disguising the truth (again!). What else is curious? The fact, that Lockwood didn't note ONE SINGLE WORD about the break in about 1985 in his documentation, released in *2002*! http://www.umweltluege.de/pdf/213_Lo...02JA009431.pdf This documentation shows totally other values, as he stated here! If there was no change of CRF, why didn't he mention it there in 2002? He shows clearly CRF fluctuation in his paper, no stagnation! The original article published by the Royal Society, if you're a member or want to pay for it, is he http://www.journals.royalsoc.ac.uk/c...4264320314105/ This puts the fossil fool's attempts at astrology to bed. No, there is a good evidence, that either Lockwood or the Royal Society, or both ARE LYING! Poor AGWs... yet another debunking of AGW priests ****ty lies. Again they shoot themselves in the foot.... |
#18
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![]() "William Asher" wrote Peter Muehlbauer wrote: snip Looking at Lockwood's own researches, you will find a lot of data significantly showing the CRF in fluctuation. The statement of "no change over the last 50 years" is clearly not tenable. http://www.umweltluege.de/pdf/213_Lo...02JA009431.pdf Look at pages 4-10 for example. I wasn't clear and you misunderstand. The point is that unless you want to invoke the existence of something like a 50-year lag between solar output and global mean temperature (which would require a complete reinterpretation of the physics governing the link between solar output and global temperature), there is no way to explain the observed rise in global temperature over the last 25 years with cosmic rays or solar output. Solar output goes up, solar output goes down, but temperature over the last 25 years has only gone up. No, it didn't. Just look at my actual posting in this thread about debunking. Are you a climate physicist? If you are not, why do you think you understand climate physics better than the climate physicists who wrote the IPCC report? No, I'm no climate scientist at all, but I learnt a lot of climate science over the years from well known real climate scientists. It's not the climate scientists from IPCC in a whole, it's about censoring the "bad" scientists and prefering the "good" scientists, as you can read i.e. in the comments of peer-reviewer http://ipcc-wg1.ucar.edu/wg1/Comment...tFrameset.html That has nothing to do with science, that are political decisions in pure form! |
#19
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The rise in the global mean surface temperature since 1985
Is there a *Standard* used in measuring the Global mean temp and has it been the same fro the past 150 years? Well there's a resounding NO. there have been temperature records kept that long, in specific rather sporadic locations with poor record keeping. The closest thing there is is the usgs/noaa grid, and that is HIGHLY suspect due to recently discovered widespread siting issues. Since that is what was used to calibrate all the other sources of temperature data, and strongly influenced what data was suspect and what data was taken as true, there really is very little data indicating any recent term warming at all that is not suspect. On the flip side, there's very little chance that dumping a few petatons of co2 into the atmosphere could possibly fail to produce warming. |
#20
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On Jul 11, 4:50 pm, William Asher wrote:
Peter Muehlbauer wrote: snip Looking at Lockwood's own researches, you will find a lot of data significantly showing the CRF in fluctuation. The statement of "no change over the last 50 years" is clearly not tenable. http://www.umweltluege.de/pdf/213_Lo...02JA009431.pdf Look at pages 4-10 for example. I wasn't clear and you misunderstand. The point is that unless you want to invoke the existence of something like a 50-year lag between solar output and global mean temperature (which would require a complete reinterpretation of the physics governing the link between solar output and global temperature), there is no way to explain the observed rise in global temperature over the last 25 years with cosmic rays or solar output. Solar output goes up, solar output goes down, but temperature over the last 25 years has only gone up. Are you a climate physicist? If you are not, why do you think you understand climate physics better than the climate physicists who wrote the IPCC report? Because the IPCC is a political tool with a specified agenda, that of allowing the UN to gain greater economic control of the world. |
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