Since Tilo Reber's comments always seem to take discussion off topic, all further comments from Tilo should be posted to this thread as well as any replies to any comment by Tilo.
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« Exxon stops funding misrepresentation of global warming science. Again. | Main | Doubt is Their Product »
The Tilo Reber Thread
Category: Open Thread
Posted on: May 29, 2008 1:40 AM, by Tim Lambert
Comments
Now Tim, don't feed the trolls!
Posted by: Chad | May 29, 2008 2:31 AM
Seconding Chad's call.
Is there a way to write up shareholder proposals for Deltoid?
Posted by: bi -- IJI | May 29, 2008 2:34 AM
Recently I mentioned that Tim is the Good Host. How nice of him to give Tilo has own mini-blog with a link from this site.
Hey Tim, after a few months in solitary confinement, will you let Tilo post in this forum if he promises to mind his manners and not to violate the terms of his probation?
Posted by: Harold Pierce Jr | May 29, 2008 4:58 AM
Um, actually I have some fatigue duty which I'd like Tilo Reber to do.
Harold, is Naomi Oreskes fat?
Posted by: bi -- IJI | May 29, 2008 5:25 AM
We're not really feeding the trolls, even though they're eating here at the kid's table.
Anyway, thank you Tim.
Best,
D
Posted by: Dano | May 29, 2008 9:18 AM
So far it's the everyone except Tilo Reber thread.
Hmmmm...
Posted by: dhogaza | May 29, 2008 9:59 AM
Thank you Tim. I can appreciate that the inmates wouldn't want to be distracted from the main function of the blog - making snarkey remarks about climate skeptics. Drifting off into areas where the quality of the work of the AGW proponents is put to question can really put a damper on their day. Better to have a harmonious choir with no dissenters and no signs of individual thought.
As I get time I will try to respond to the remaining posts on the Exxon thread, and then I will try to get back to questions that came up regarding the quality of peer reviewed work such as that of Michael Mann's.
Posted by: Tilo Reber | May 29, 2008 11:31 AM
Tilo.
You denying strawman using troll.
The catastrophes are coming whether you like it or not....the earth is continuing to warm even if it hasn't ......and will continue to warm even if it doesn't.
Why do you insist on ignoring the empirical data formed by the emperialist scientist and trendy trends that undeniably show that you are an evil C02 emitting denying denier?
It is denying trendy trolls like you that caused Katrina and flooding in Bangladesh with your computer using and selfish air conditioner enjoying habits........
If you don't accept the coming doom, you will soon face imprisonment,sterilization, and rehabilitation until we can be sure you are "most likely" cured using a 95 percent confidence interval with t Tests and regression lines and other reliable statistical methods that will prove beyond a reasonable doubt that you "probably" won't do it again.
At that point you will be released on probation and your temperature will be monitored for the next 30 years to determine your health trend.
Respectfully,
The Alarmists.
P.S. DENIER!
Posted by: Betula | May 29, 2008 11:36 AM
Actually, accepting comments from people like Tilo is a good move for Tim (from his perspective). If "denialists" are represented by people like Tilo, "alarmists" can continue thinking that he represents the contrary opinion and dismiss it.
Posted by: BillBodell | May 29, 2008 11:55 AM
Tushara "I am not claiming that I am making any scientific research on a blog,"
Exactly what do you claim to be doing on this blog?
"I just claim that the scientific peer review process is robust and if you have any evidence to counter anthropogenic climate change, then go through the peer review process."
I could give you a good refutation of your claim, but since your whole "peer review" thing is simply a distraction from my point about Mann's work, I'm going to skip it for now. The peer review discussion will have to wait until after the discussion that claims that only AGW warming proponents should be getting funding.
""Why do I need peer reviewed science to ask why Mann didn't update his data? "
"Sure you can ask questions, that is also the scientific way, but don't claim that the scientific PEER REVIEW evidence is wrong without providing any peer reviewed evidence,""
So are you telling me that I need a peer reviewed paper to demonstrate that Michael Mann never updated his bristlecone tree ring series?
Are you telling me that I need a peer reviewed paper to demonstrate that Michael Mann never corrected his most heavily weighted data series when Linah Ababneh's doctoral dissertation showed that it was wrong?
Posted by: Tilo Reber | May 29, 2008 12:31 PM
Dear Tim,
Was she assigned to you? Who pays her, and is she paid by the post, or the column-inch? Is there a deduction in that fee for mere repackaging and repetition of the same points?
Just curious.
Posted by: trollhattan | May 29, 2008 12:54 PM
bi "By the way, what's the latest version of the conspiracy theory anyway? I forgot."
What conspiracy theory are you refering to bi? Do you have a conspiracy theory?
Posted by: Tilo Reber | May 29, 2008 3:05 PM
Tilo Reber:
Not much needs to be said about Tilo Reber other than that he is a blatant liar (such as the above for example). However I will also mention that when he feels the heat he avoids scrutiny by being deliberately dense and misunderstanding the point e.g.:
He very conveniently misunderstood that a lower rate of cooling in the past than the future forecast had nothing to do with a bet based on the future forecast. Part of his strategy is to use misunderstandings as an excuse to avoid scrutiny. Since he's still avoiding it and this is the Tilo Reber Thread, the rest of some scrutiny should be repeated here:
I'm not. Stop lying.
Yet another moron who doesn't realize the difference between weather and climate.
I didn't say there was no reason. I admit I can't explain 10 years of weather.
You still don't get it:
In other news: 10 YEARS -- UNEXPLAINED NATURAL COOLING -- PROOF THAT CLIMATE SENSITIVITY IS LOWER THAN IPCC'S RANGE
When are you going to get the simple concept that a change in trend for a ten year period, even if you can't explain the natural weather processes that caused it, is not significant to climate sensitivity. You don't seem to realize that "doubt" is part of the confidence interval for climate sensitivity. There IS a 5% doubt that climate sensitivity is outside the IPCC range and 10 years of flat trend MAKES INSIGNIFICANT DIFFERENCE TO THAT DOUBT.
Anyone with at least half a brain would realize that if "the expected growth in forcing over the next 30 years is more than the growth over the last 30" then the expected growth in temperature over the next 30 years is more than the growth in temperature over the last 30, i.e. as far as I'm aware, the IPCC did not expect temperatures to rise 0.2 deg C/decade over the LAST 30 years. 0.2 deg C/decade is the expectation for the NEXT 30 years.
Posted by: Chris O'Neill | May 29, 2008 3:51 PM
Chris: "When are you going to get the simple concept that a change in trend for a ten year period, even if you can't explain the natural weather processes that caused it, is not significant to climate sensitivity. "
Of course it is microbrain. If you can't explain it then you don't understand natural climate causes. If you don't understand natural climate causes, then you cannot know what portion of the climate change that we have seen to attribute to natural causes and what part to attribute to AGW.
And I could care less if you call it climate or weather. It's a ten year flat period, and if you don't know what caused it then you don't have enough knowledge to determine the size of climate sensitivity.
Posted by: Tilo Reber | May 29, 2008 7:01 PM
Shn, r sch lm ss cwrd. cn't hndl lttl bt f prssr n r "GW..th nd s Ngh" sht. B mn FFS rthr thn flsl ccsng ppl f bng trlls tc.
Wll dn Tl kp p th prssr n th lrmsts. [I suppose it was inevitable that someone would try to derail Tilo's thread -Tim]
Posted by: Nanustalker | May 29, 2008 9:13 PM
TR really has a way with the "microbrain"- why not nano, or pico, or femto? Dial it up, munchloaf!
Posted by: Pinko Punko | May 29, 2008 10:08 PM
Hi all
10 year warming = climate trend. 10 years cooling = weather.
I would love to know why it has not warmed for 5 years now, (Based on GisTemp, http://data.giss.nasa.gov/gistemp/tabledata/GLB.Ts.txt) but the only answer I get is denier, denier, denier.....
In NZ we have the Swindle Doc on this weekend and the Green Party are most upset:(.
Regards from a soon to be free from Socialism New Zealand Peter Bickle
PS Tilo, keep up the good work. These fundamental alarmists are so hard to educate.
Posted by: Peter Bickle | May 29, 2008 10:13 PM
Tim look what you've done!
We've got all the dodos here in one place. Tilo, Betula, Peter "New Zealand isn't warming" Bickle, even Harold Pierce has chosen to grace us with his presence...talk about waving a red flag at the proverbial bull.
Well...the cumulative IQ of this lot must reach somewhere near the second or third Mersenne prime. But no, someone with a 5th grade education is going to teach these hoity-toity scienticians a thing or two!
Well, if it's any consolation to Tilo and co, their ridiculous arguments are nothing more than or source of mirth for me... I do enjoy seeing the depths of stupidity plumbed every now and then.
Posted by: ChrisC | May 29, 2008 11:13 PM
Hi all
ChrisC, what is your IQ, mine is 140. So I am quite intelligent. What do you do for a living? I am a Sales Manager for a chemical company. Answer this, why has the temperture not increased for 5 years, this will be a good test of your IQ.
Regards from a cool New Zealand Peter Bickle
Posted by: Peter Bickle | May 29, 2008 11:30 PM
Hahaha, that's a new one. (Well, not so new... Pielke Jr. tried to pull a similar one a while back.)
Posted by: bi -- IJI | May 29, 2008 11:39 PM
Psst... OK... while they're busy here, we back quietly out of the room.....
Posted by: z | May 29, 2008 11:44 PM
Wow! Think of it! A SALESPERSON is overturning science done by the likes of NASA, and has positively refuted the NAS and every other major science organization in the world.
Wow! I'd buy a used car from this salesman any day of the week! Forsooth, he tells truth!
(cough cough)
Posted by: dhogaza | May 30, 2008 12:05 AM
"Regards from a cool New Zealand Peter Bickle"
That is so sad, but least we know that you are a salesman's, not a world leading climate scientist. But I am sure you will learn a lot from Swindle... but wait, no one else in NZ will be watching Prime on a long weekend... so I guess the laugh will be on you and prime.
It's a laugh that, even with all the holes in that movie, you still seem to except it.
Posted by: jonno | May 30, 2008 12:24 AM
Peter Bickle:
Sigh...why do I bother. (The short answer is because it's fun!)
"ChrisC, what is your IQ, mine is 140. So I am quite intelligent. "
I'll be honest Peter and tell you that I don't know what my IQ. You see, I gave up using silly metrics to try to prove to others that I'm intelligent back in kindergarten. Unlike you, I am able to let my ideas stand or fall on their merit. People will judge my intelligence accordingly. I don't feel the need to brandish around numbers to make myself feel able to play in the sand pit with the big kids.
But for the sake of argument, let's assume that your IQ is greater than mine. You're still a tool and you're still wrong.
"What do you do for a living? "
Why is this relevant? Why do you care? Okay, I'll play along. I'm a research meteorologist, working in private industry. My research is in the field of turbulence prediction... in particular, the development of numerical models for the prediction of turbulence in boundary layer flows over topography. I also dabble in radar meteorology, convective processes and numerical mathematics. In the past I've been a meteorologist and a process engineer in mining infrastructure and water treatment.
Do I win? Why is this important?
"Answer this, why has the temperture not increased for 5 years, "
Many, many others have answered your question right here on this blog. Aware that I may as well speak to a tree stump, I'll have one last crack at answering your question.
1) Your question, as stated, is wrong. Global temperatures HAVE increased over the last five years. Linear regression analysis on GISS data will give you a temperature rise of 0.028 +/- 0.019 deg.C/yr, whilst HADCRU data gives a rise of 0.018 +/- 0.016 deg.C/yr.
2) Standard climatological practice requires 30 years of observations to determine a trend. This is because climate data is very noisy, and subject to many internal and external factors. ENSO, SAM, NAO, IOD, solar peaks and troughs ect... In a commercial environment, where for obvious reasons we can't take 30 years of data at our own sites, we generally try for 10 plus correlation to a longer term site.
5 years simply isn't enough data to determine a trend. To suggest otherwise is to admit to statistical illiteracy.
3) None of your bumbling changes basic radiative transfer physics. Unless you have a particular ability to overturn more than 100 years of science, going back to the time of Fourier, why do you think that increasing the opacity of the atmosphere to outgoing longwave radiation will not effect the radiative balence of the plant?
Oh and by the way...New Zealand is warming:
http://www.niwa.cri.nz/ncc/clivar/pastclimate
Disregards from ChrisC
Posted by: ChrisC | May 30, 2008 12:39 AM
ENSO and the solar cycle explain it quite well actually.
I find that people who talk about how high their IQ is are rally quite dumb--or at least dumb enough to think nobody will know they're lying about their IQ.
Posted by: Boris | May 30, 2008 1:24 AM
ATTN: Peter! GO: http://www.John-Daly.com, scroll down, click on "Station Temperature Data", then find Ms Alice Springs' chart. She is one very healthly lady. Hasn't had a fever since 1879!
ATTN Tim, Don't even think about whacking this post.
Posted by: Harold Pierce Jr | May 30, 2008 3:45 AM
I think I'm starting to believe that Harold Pierce may be a shill funded by John Daly's ghost.
Posted by: bi -- IJI | May 30, 2008 3:54 AM
Hello Bernard!
I ain't no shill. I have in preparation an op-ed article entiled "The Late John Daly and Alice Springs" which I'm going to send to your favorite newspaper "The Australian", after I have it checked out by all of those friendly folks over at the NZCC and a few other fellows like Roy and John, Richard, Bob and Roger.
Stay tuned!
PS: Go to GISTEMP and check out the plots for Tombstone and Yuma AZ, and Dodge City KA and compare these plots to Alice Springs and Death Valley.
Posted by: Harold Pierce Jr | May 30, 2008 5:05 AM
Harold,go to Alice Springs Airport and compare the thirty-year mean maximum temperature 1941-1970 with the mean for 1971-2000...
Posted by: Nick | May 30, 2008 5:12 AM
Hahahahahahaha... well, you sure tried very hard to sound like one. I don't know why, because for all I know, John Daly is still dead.
Maybe you can change that to "And now, a word from our sponsors:"
...and then end it with "I'm John Daly, and I would've approved this message were I alive."
Thanks for telling us. Maybe someone can write a pre-emptive op-ed warning about a moronic upcoming op-ed by someone who called Al Gore fat.
Posted by: bi -- IJI | May 30, 2008 5:12 AM
And I'm not Bernard. Unless you're referring to your St. Bernard, whom for all we know may be part of the Great Warmist Conspiracy. As McCarthy said, "there is a red under the bed."
Posted by: bi -- IJI | May 30, 2008 5:16 AM
Tilo Reber:
No-one can explain why the weather was tbe way it was in the last year. According to Mr. Blatant "there is no emperical evidence to support the IPCC climate sensitivity number" Liar, that means you don't understand the climate. I should point out, as Annan does, that modern temperature observations are ONLY ONE source of SEVERAL for empirical information for deriving climate sensitivity. Even then, the last 10 years are only 10 years out of more than 100 that can be used for this single source out of several for empirical information.
The blatant liar is still avoiding scrutiny, so for his convenience I'll write again the points that the deliberately dense blatant liar is still ignoring:
He very conveniently misunderstood that a lower rate of cooling in the past than the future forecast had nothing to do with a bet based on the future forecast. Part of his strategy is to use misunderstandings as an excuse to avoid scrutiny. Since he's still avoiding it and this is the Tilo Reber Thread, the rest of some scrutiny should be repeated here:
I'm not. Stop lying.
July 1992-June 2002 0.40 deg c/decade. 0.4 is less than 0.17 is it?
Any other shit you want to feed us?"
Anyone with at least half a brain would realize that if "the expected growth in forcing over the next 30 years is more than the growth over the last 30" then the expected growth in temperature over the next 30 years is more than the growth in temperature over the last 30, i.e. as far as I'm aware, the IPCC did not expect temperatures to rise 0.2 deg C/decade over the LAST 30 years. 0.2 deg C/decade is the expectation for the NEXT 30 years.
Posted by: Chris O'Neill | May 30, 2008 11:14 AM
dhogaza: "Wow! Think of it! A SALESPERSON is overturning science done by the likes of NASA,"
So NASA physicist Dr. David Hathaway is now on his fourth guess as to when solar minimum will occur. We are already more than 2 years past his first guess. I'm thinking that the average salesperson could probably do better.
Posted by: Tilo Reber | May 30, 2008 12:06 PM
Chris C: 1) Your question, as stated, is wrong. Global temperatures HAVE increased over the last five years. Linear regression analysis on GISS data will give you a temperature rise of 0.028 +/- 0.019 deg.C/yr, whilst HADCRU data gives a rise of 0.018 +/- 0.016 deg.C/yr.
BBWWWAAAHHHHAAAAAHHHHHAAAA
What orifice did you pull that information out of? It's not even close. Here is the chart for the last 5 years of HadCrut3 data.
http://reallyrealclimate.blogspot.com/2008/05/hadcrut3-five-year-temp-anomoly.html
But who really cares about the last 5 years, since we have had no warming for the last 11 years.
Posted by: Tilo Reber | May 30, 2008 12:43 PM
"I think I'm starting to believe that Harold Pierce may be a shill funded by John Daly's ghost."
Ah, now I know what conspiracy theory you are talking about!
Posted by: Tilo Reber | May 30, 2008 12:45 PM
Chris C: "Oh and by the way...New Zealand is warming:"
Thanks for the chart. Looks like they have had much warmer periods than today.
Posted by: Tilo Reber | May 30, 2008 12:54 PM
This is a very interesting chart. It shows the Arctic sea ice area. If you look at the beginning of the anomoly line you can see that we are now entering the yearly period where we had a large crash in the sea ice area last year. The largest since we have had sattellite records.
The ice area recovered nicely in November, but the pundits at Real Climate have been telling us that this ice is non perennial and paper thin and will therefore disappear very quickly this summer.
Since last years crash interval is just beginning, I thought it would be interesting to see if our so called climate scientists have this correct. This is a prediction that we can check out over the next three month. I don't have a crystal ball, so I don't know how it will go. But I will be watching.
http://arctic.atmos.uiuc.edu/cryosphere/IMAGES/current.365.jpg
By the way, for those of you who only watch the Arctic, the global sea ice level is very close to normal at the moment. It has been above normal most of 08.
Posted by: Tilo Reber | May 30, 2008 2:03 PM
Oh, I get it! It's an Irrellavant Troll Roast! ...no wait! Forget I said that!
Posted by: Laser Potato | May 30, 2008 9:08 PM
Tilo Reber:
But who really cares about the last 11 years, since we have had warming for the last 30 years, 50 years, 100 years.
BTW, who really cares what a blatant liar says.
Posted by: Chris O'Neill | May 30, 2008 11:28 PM
Boris: ENSO and the solar cycle explain it quite well actually.
No, ENSO doesn't seem to have had anything to do with it.
I would be willing to accept solar, since we are near a solar minimum and have been at a very low level of solar activity for a couple of years. But the guys at Real Climate claim that the effect of solar variation is very weak. Not that I respect the hacks at RC, but Leif Svalgaard seems to have the same opinion, and I do respect him as a solar physisics.
Sorry Boris, the 11 years of no warming are unexplained by natural causes, and they therefore cast doubt upon the IPCC climate sensitivity number.
Posted by: Tilo Reber | May 31, 2008 12:03 AM
"But who really cares about the last 11 years"
Only the people who care why all of the CO2 that has been added during that period hasn't manifesting itself in temperature rise, while at the same time there are no natural causes that can account for the overriding of the CO2 forcing effect that the AGW cult tells us is there.
But we all understand that you don't care. And of course I could give a rats behind about what you care or don't care about.
Posted by: Tilo Reber | May 31, 2008 12:12 AM
How is it remotely possible that you can talk about a five year trend with any degree of seriousness when you also have this on your site? http://reallyrealclimate.blogspot.com/2008/05/hadcrut3-30-year-trend.html
I am irrevocably led to the conclusion that you are just screwing with us.
Posted by: z | May 31, 2008 12:19 AM
"there are no natural causes"
Prove it blatant liar. Just because you can't predict the weather more than some number of days ahead doesn't mean various weather can't happen over the next 11 years.
Posted by: Chris O'Neill | May 31, 2008 12:43 AM
11 years of data overturns more than 100 years of previous data, as well as several other types of data.
Sure, blatant liar.
Posted by: Chris O'Neill | May 31, 2008 12:47 AM
"Prove it blatant liar."
Really now - you are about 10 years old, right?
"11 years of data overturns more than 100 years of previous data"
Falsification of a theory only takes one example. One period of time during which the predictions of the theory break down and for which there is no explanation for the prediction of the theory to have broken down is all that it takes.
Posted by: Tilo Reber | May 31, 2008 1:06 AM
"How is it remotely possible that you can talk about a five year trend with any degree of seriousness when you also have this on your site?"
The only reason that I put the 5 year trend up is because Chris C. claimed that it was still positive. Clearly he was lying.
The thirty year trend is there because bi claimed that it was .2C per decade. Clearly it is not.
Your question, then, is with regards to the substantial positive slope of the 30 year trend. Sure, I know what it is. My argument is that it isn't necessarily meaningful. You can draw trend lines through 30 year periods in the historical record and they will be all over the place. Having captured a 30 year trend is not any indicator that you have captured some underlying forcing effect that will continue indefinitely. Thirty year trends change their slope as easily as ten year trends. Thirty years does not remove all of the natural elements of variability and leave you with some kind of discovered truth. The trend that you are looking at has happened before and it has changed before. The other problem is that if you draw a linear regression trend line through any data, it will give you a straight line through that data, but it will not indicate if any recent changes are happening.
Here is a fourth order polynomial trend line drawn through all of the available RSS data. Notice that it is a little better at capturing change.
"http://reallyrealclimate.blogspot.com/2008/03/bob-carter-reproduction.html"
Posted by: Tilo Reber | May 31, 2008 1:29 AM
The blatant liar forgot to mention:
BUT I ALSO BELIEVE THE COOLING CYCLES ARE NOT ENOUGH TO OPPOSE CO2 WARMING OVER 11 YEARS.
Posted by: Chris O'Neill | May 31, 2008 5:35 AM
I'd rather be 10 years old than a blatant liar.
So you've falsified IPCC's climate sensitivity range? The theory doesn't say there should be no 10 year periods of zero trend or lower. The lies become more blatant.
Yet somehow a 10 year trend is.
Yet another bullshit assertion. The bullshit and lies never stop from the blatant liar.
Posted by: Chris O'Neill | May 31, 2008 5:56 AM
RE # 28
You can't use data from any airport for studies of global warming and climate studies. These are excluded. Usually the meterologial instruments are located close to or between runways so that windspeed can be measured accurately as this info is important to pilots.
Meterological data is used by air traffic control to advise pilots on weather conditions so that they can operate their planes safely. This is most important when pilots are landing their planes.
Posted by: Harold Pierce Jr | May 31, 2008 6:11 AM
Thirty year trends change their slope as easily as ten year trends.
this is false. neither do they chaneg from a positive direction to a negative one as often, nor are changes from year to year as wild as they are in 10 year trends.
Atmoz has written a very nice post on this topic:
http://atmoz.org/blog/2008/01/29/on-the-insignificance-of-a-5-year-temperature-trend/
notice how 13 years trend show a positive slope more often, than 30 years trends. if we would use the same misleading definitions as the denialists, we would have changed the significant timeinterval needed to 13 years some time ago. we didn t. instead we stick to the NORMAL definition of a reasonable timeframe when talking about climate (aka 30 years).
Posted by: sod | May 31, 2008 6:18 AM
Since last years crash interval is just beginning, I thought it would be interesting to see if our so called climate scientists have this correct. This is a prediction that we can check out over the next three month. I don't have a crystal ball, so I don't know how it will go. But I will be watching.
you have this story backwards, again. the current arctic seaice area is BELOW the same level last year. and this is AFTER THE "SPECIAL" WINTER (JANUARY!!!!) and under LA NINA conditions!
denialists were celebrating this winter recovery as a change in trend and the beginning of a new ice age. that the sea ice area fell below last years numbers so fast, actually DOES PROOF already, what peple told you about thin ice.
whether we will see a new low is still unclear. but it is obvious that the extra ice is gone already.
that the ice is thin is NOT a wild claim, btw! thickness of ice can be MEASURED! try some scientific literature, FOR ONCE!
Posted by: sod | May 31, 2008 6:26 AM
RE #33
Those numbers don't mean anything. Where do you people get the notion that temperatures are measured to +/-0.001 deg with good accuracy and precision? In the US temperatures are measured and reported to +/- 1 deg F (ca 0.5 deg C and usually to +/- 0.5 deg C in the rest of the world). You can't pour raw data into the hopper of a statistical meat grinder and expect to get filet mignon. You are obligated to round the result to the accuracy of the measuring instrument. If this were done, global warming is not occuring.
Posted by: Harold Pierce Jr | May 31, 2008 6:49 AM
Harold writes:
Harold, the accuracy of one instrument is not the same as the accuracy of several instruments. If you don't understand this, you really should not be writing about it. Study a subject before you make pronouncements about it.
Posted by: Barton Paul Levenson | May 31, 2008 7:47 AM
RE#48: Really,Harold? Alice Springs Airport is one of Australia's Reference Climate Network sites....
Posted by: Nick | May 31, 2008 9:45 AM
Tilo, I salute your stamina and I salute Tim for giving you your own space. He must be wavering.
Sod, This years Arctic sea ice area is about the same as last year, not less as you state. What is more interesting is how much ahead of last year the Antarctic sea ice coverage is. People who talk about "thin" sea ice tend to focus on the melting of the ice instead of the cooling of the sea water. Since water is 800 times as dense as air, most of the melting is a result of the cooling of the sea water. This years Arctic sea ice was thicker than normal by about 10-20 CM. This on a natural freeze depth of 1-2 meters. Personally I expect to see a minimum level of sea ice that is above last year, but I also expect a further cooling of the arctic sea water becaluse open water radiates more energy than multi-year sea ice....When the sun is down or when the sun is at a low angle, which is most of the year.
Posted by: kent | May 31, 2008 10:48 AM
Harold writes:
In Australia the Bureau of Meteorology reports temperature to 0.1 deg C. So I guess the US must be one of those primitive countries that doesn't report temperature as accurately.
Posted by: Chris O'Neill | May 31, 2008 11:42 AM
kent, kent, kent....
says: "I also expect a further cooling of the arctic sea water becaluse open water radiates more energy than multi-year sea ice....When the sun is down or when the sun is at a low angle, which is most of the year."
But kent, when the sun is down or at a low angle, the arctic freezes over. Remember? It's one of the favorite talking points of you guys, the 'record' recovery of ice cover this last winter.
There is a positive feedback with increased summer icemelt - colder part of the year, the ice forms, inhibits cooling of the water. More or less the same as its been, in the winter. In the summer, the less cold part of the year, the ice melts, the sun is at higher angle, the water warms more than it previously has in summer because there is less ice to inhibit warming. Net result, a POSITIVE feedback for water heat content.
Posted by: Lee | May 31, 2008 12:34 PM
Sod, This years Arctic sea ice area is about the same as last year, not less as you state.
currently it is slightly less, which is the important point in this. not much, so if you prefer to call it similar, i will agree. major point: the extra ice is GONE.
. What is more interesting is how much ahead of last year the Antarctic sea ice coverage is.
no. actually antarctic sea ice area is completely irrelvant. there is a major diffenerence between the two:
arctic sea ice area is showing a long term downward TREND. anarctic area is showing WILD fluctuations and no trend at all.
People who talk about "thin" sea ice tend to focus on the melting of the ice instead of the cooling of the sea water. Since water is 800 times as dense as air, most of the melting is a result of the cooling of the sea water.
funny one. the real scientists speak of a POSITIVE sea ice albedo feedback.
http://tiny.cc/uO0ML
and actually sea temperature in the arctic has INCREASED by 2°C over the last 30 years, while sea ice was shrinking...
http://www.warwickhughes.com/blog/?p=56
This years Arctic sea ice was thicker than normal by about 10-20 CM.
if by NORMAL you mean a long term average, then this is a completely FALSE claim. i would love to see your sources for it!
but i guess that this was the source of your absurd claim:
The ice is about 10 to 20 centimetres thicker than last year, so that's a significant increase," he said.
http://www.cbc.ca/technology/story/2008/02/15/arctic-ice.html
Personally I expect to see a minimum level of sea ice that is above last year
actually i expect that as well. but this is not god news, because last year was an EXTREME event.
but I also expect a further cooling of the arctic sea water becaluse open water radiates more energy than multi-year sea ice....When the sun is down or when the sun is at a low angle, which is most of the year.
i am looking forward to some sources of your "colder arctic sea".
Posted by: sod | May 31, 2008 12:39 PM
tilo says:
"Here is a fourth order polynomial trend line drawn through all of the available RSS data. Notice that it is a little better at capturing change."
Please excuse me while I recover from laughing hysterically.
Why not a 5th order polynomial, tilo? 6th? 7th? They would be even better at "capturing change." What in earth is your physical or analytical justification for picking a 'fourth order polynomial?" Have you never taken a data analysis class?
Posted by: Lee | May 31, 2008 12:41 PM
and this one is a beaut, too:
"the 11 years of no warming are unexplained by natural causes,"
Well, the first year of that 11 years is an extraordinarily strong El Nino, and the end of the 11 years contains a strong La Nina. I guess Tilo doesn't consider El Nino and La Nina to be natural?
Posted by: Lee | May 31, 2008 12:44 PM
This is an assertion with no analysis. What method did you use to subtract ENSO from the trend? What published estimate of the effect of the solar cycle did you use in your analysis?
Posted by: Boris | May 31, 2008 1:08 PM
Here is a beautiful shot of today's stage of the Giro d'Italia that I though you might all like.
http://www.cyclingnews.com/photos/2008/giro08/index.php?id=/photos/2008/giro08/giro0820/bettiniphoto00280641_full
Posted by: Tilo Reber | May 31, 2008 2:46 PM
Chris: "BUT I ALSO BELIEVE THE COOLING CYCLES ARE NOT ENOUGH TO OPPOSE CO2 WARMING OVER 11 YEARS."
Of course they are enough. I have told you that a dozen time. But those cooling cycles of the past also had a reason - whereas the reasons for having an 11 year flat cycle are not there.
Posted by: Tilo Reber | May 31, 2008 2:58 PM
sod: "you have this story backwards, again. the current arctic seaice area is BELOW the same level last year. "
If it is, your eyeball is calibrated to the pixel.
"that the ice is thin is NOT a wild claim, btw!"
Where did I say that it was?
Posted by: Tilo Reber | May 31, 2008 3:22 PM
Tilo, stop being a perversely dense asshole.
"whereas the reasons for having an 11 year flat cycle are not there."
ENSO. Look at it. Its been named to yo over and over, and you are simply behaving as if those posts do not exist. You are making a claim with no analytical basis, and repeating that claim when that lack being pointed out to you and the analytical substrates are being spoon fed to you.
Posted by: Lee | May 31, 2008 3:31 PM
"Tilo, stop being a perversely dense asshole."
Let me suggest that you are the perversely dense asshole. Let me suggest that you are the one making a claim with no analytical basis.
"when that lack being pointed out to you and the analytical substrates are being spoon fed to you."
So you consider a bunch of morons on this forum asserting that it is ENSO as an "analytical substrate". Maybe you can get your head out of your butt for three seconds and realize that there is zero evidence that it is ENSO. Much less a fricken "analytical substrate"
At least I made the effort to quantize the trending effects of the El Nino and La Nina cycles over that period. What have you done but shoot off your mouth.
http://reallyrealclimate.blogspot.com/2008/05/ten-year-hadcrut3-enso-effects.html
Posted by: Tilo Reber | May 31, 2008 7:41 PM
"This is an assertion with no analysis. What method did you use to subtract ENSO from the trend? "
You mean that you haven't seen this either Boris.
http://reallyrealclimate.blogspot.com/2008/05/ten-year-hadcrut3-enso-effects.html
As far as published e