Global Sea Surface Temps still headed down

And no wonder, look at the size of the La Nina! - click to enlarge

Still Cooling: Sea Surface Temperatures thru August 18, 2010

by Roy W. Spencer, Ph. D.

Sea Surface Temperatures (SSTs) measured by the AMSR-E instrument on NASA’s Aqua satellite continue the fall which began several months ago. The following plot, updated through yesterday (August 18, 2010) reveals the global average SSTs continue to cool, while the Nino34 region of the tropical east Pacific remains well below normal, consistent with La Nina conditions.

(click on it for the large, undistorted version; note the global SST values have been multiplied by 10)

Dr. Spencer points out that oceanic cloud cover seems to be peaking. See the rest here

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Pamela Gray
August 20, 2010 4:21 pm

And one more thing. I hope that warm pool stays there Gates. It will be the source of snow pack for us. So once again Gates, think before you post. I’m a native Oregonian raised on a farm that is dependent on snow pack. We know how that happens and plan accordingly regarding summer irrigation water.
1. Cold pool with La Nina: bitter cold and low snow pack in mountains and valleys which leads to low summer irrigation.
2. Warm pool with La Nina: cold and with average snow pack in mountain and valleys which leads to normal summer irrigation.
3. Cold pool with El Nino: warm but with mountain snow pack which leads to normal summer irrigation.
4. Warm pool with El Nino: rain which leads to low summer irrigation.
Extremes, which we take in stride, happen around these 4 scenarios.

Dr. Lurtz
August 20, 2010 5:04 pm

The wind blows East,
The wind blows West,
But never the Sun will change,
Because it is the best!!
Four years of the Sun at a late Solar minimum and NOAA, GISS, and the rest, can’t make a connection between weather and climate…
Why, I know, the Sun is constant. The Earth is the center of the Universe. Man is the most brilliant vrs camels, donkey, monkeys, etc.
Maybe our opposed thumb got suck somewhere. Such arrogance…..
Dalton minimum was an instrumentation error, because “those scientists” don’t have such a lofty IQ as us.
Pre 1900 electricity didn’t exist. Post 1900 we have computers models and …. ‘brilliance’.

August 20, 2010 5:32 pm

Rhys Jaggar says: “That graph shows that SSTs oscillate up to 5C pretty rapidly, doesn’t it?”
Actually, it shows that NINO3.4 SST anomalies can rise 3 deg C pretty rapidly. With the multiplier on the global data, it shows a global (60S-60N) SST response of about 0.4 deg C from a strong La Nina to a strong El Nino.

August 20, 2010 6:29 pm

Stephen Wilde wrote, “I think my model does deal with that.” And you continued, “During an El Nino the equatorial air masses expand and all the air circulation systems shift poleward unless prevented by doing so by the top down effects of a quiet sun.”
NOAA writes about the Arctic Oscillation, “The AO’s positive phase is characterized by lower-than-average air pressure over the Arctic paired with higher-than-average pressure over the northern Pacific and Atlantic Oceans. The jet stream is farther north than average under these conditions, and storms can be shifted northward of their usual paths.”
Link:
http://www.climatewatch.noaa.gov/2009/articles/climate-variability-arctic-oscillation
So we could use the AO as a proxy for the latitudinal changes in Northern Hemisphere air circulation systems. If the AO is positive, the air circulation systems are farther north, and if the AO is negative, the air circulation systems are farther south. Back to your statement, “During an El Nino the equatorial air masses expand and all the air circulation systems shift poleward unless prevented by doing so by the top down effects of a quiet sun.” If that is true, then the AO would have to correlate with ENSO. And we know that is not true.
We can also see that in the Hovmoller diagrams I linked for you a few weeks ago. The ITCZ does not shift poleward during the 1997/98 El Niño event. Here are the Hovmoller diagrams of CAM-SOPI precipitation data from 10S-20N, at different ocean longitudes, from 1979 to present. The following use 12-month averages to eliminate seasonal variations. Here’s one that captures the ITCZ over the Pacific at 180 long (also catches the SPCZ):
http://i36.tinypic.com/sbnfcg.jpg
And the ITCZ at 120W:
http://i35.tinypic.com/qprp1v.jpg
And the ITCZ for the Atlantic at 30W:
http://i33.tinypic.com/k5324k.jpg
Or if you’d like some Hovmollers of higher latitude precipitation data, here’s one that catches the precipitation band in the northwestern North Atlantic where the Gulf Stream leaves the coast of North America:
http://i37.tinypic.com/1qmr06.jpg
And here’s the precipitation band over the Kuroshio Extension in the northwest North Atlantic:
http://i34.tinypic.com/2vkxhn7.jpg
And for the Southern Hemisphere, if we assume the same latitudinal changes in atmospheric circulation patterns apply to the positive and negative phases of the AAO, then your statement is incorrect. Why? The AAO has the odd ability to switch its correlation with ENSO. It’s correlated some years and anti-correlated others.

Stephen Wilde
August 20, 2010 10:08 pm

Bob, thank you for some interesting data but I have dealt with such apparent discrepancies already. There are two answers:
i) On timescales of less than about 3 solar cycles (the approximate length of a single Pacific Ocean warming or cooling phase) the patterns of which I speak appear to be swamped by short term chaotic variability and the ENSO cycles. The pattern becomes noticeable at 3 solar cycles or longer and is obvious on the 500/1000 year cycling from MWP to LIA to date. The position of the ITCZ in particular needs those longer timescales to reveal the links because it moves latitudinally less than do the various jet streams.
ii) Also on those shorter time scales the northern hemisphere and the southern hemisphere do not shift exactly in unison because of the different land/sea distributions. In particular the vast southern oceans dominate much more so as to smooth out the interplay between sun and oceans more than can the northern land masses. Indeed those northern land masses emphasise rather than smooth out the cycling processes hence the oft reported fact that the MWP and LIA signals are less pronounced in the southern hemisphere.
So, again, I suggest that your work needs to be supplemented by a global perspective and a much longer term overview. Only then does it all fall into place. Pointing out regional and short term exceptions to the patterns that I describe is pointless and misleading.
Nevertheless I thank you for your objections because they are helping me to refine my concepts.

savethesharks
August 20, 2010 10:36 pm

R. Gates says:
Though I remain 75% convinced that AGW is happening, with the main thrust of skepticism to AGW focused on potential longer term solar and ocean cycles that we may not know about. There are some candidates worthy of investigation, but, at least currently, not worth of increasing my skepticism. But note, regardless of my belief in the general tenents of AGW, I am not an alarmist nor do I speak of catastrophe.
====================================
Do you want to learn?? And are you capable of learning and evolving your viewpoints??
Even though your perpetual repetitions of the same recycled garbage give some of us a guilty pleasure of watching you fall on your face over and over again…we also want you to have a graceful exit strategy.
Admitting that you are wrong does not constitute failure…and definitely does not constitute a breakdown of the scientific method.
Rather, in your case, it might be just the opposite.
But you can’t see the forest through the trees of your own ego.
It has become a feeding frenzy around here and the sharks are getting more aggressive because that is what they have been biologically programmed to do over hundreds of millions of years.
The 75% thing is getting rather old, like a big piece of rotting chum.
Chris
Norfolk, VA, USA

Rodders
August 21, 2010 12:56 am

[off topic ~ ctm]

August 21, 2010 3:20 am

Stephen Wilde replied, “On timescales of less than about 3 solar cycles (the approximate length of a single Pacific Ocean warming or cooling phase) the patterns of which I speak appear to be swamped by short term chaotic variability and the ENSO cycles.”
You were very specific in the timescale of your earlier reply. You stated, “During AN EL NINO [my caps] the equatorial air masses expand and all the air circulation systems shift poleward unless prevented by doing so by the top down effects of a quiet sun.”
You can’t state an El Niño event causes a specific response and then say it’s not noticeable on the timescale of the El Niño event when the data disagrees with your claim. And you can’t state, as you had at the beginning of this thread, that an increase in cloud cover this year agrees with your New Climate Model if your New Climate Model only works on multidecadal timeframes.
You replied, “Also on those shorter time scales the northern hemisphere and the southern hemisphere do not shift exactly in unison because of the different land/sea distributions.”
I didn’t say they shifted exactly in unison. I noted that the Arctic Oscillation, which I was using as a proxy for latitudinal variations in atmospheric circulation patterns, does not correlate with ENSO:
http://i38.tinypic.com/2z553ea.jpg
And I noted that the AAO correlates with ENSO during some multiyear periods:
http://i37.tinypic.com/wwglz7.jpg
But is inversely correlated with it during other multiyear periods:
http://i33.tinypic.com/x3bl87.jpg
This correlation/anti-correlation behavior has been studied and is acknowledged in a number of papers. This behavior of the AAO disagrees with your model. And the fact that the AO does not correlate with ENSO disagrees with your model.
You wrote with respect to the Hovmollers in my earlier reply, “So, again, I suggest that your work needs to be supplemented by a global perspective and a much longer term overview.”
The AO and AAO data illustrated individual hemispheric responses and implied that the “global” response did not agree with your conjectures. I provided the Hovmollers only to further illustrate the fact that the atmospheric circulation does not shift latitudinally as required by your New Climate Model.
And again, your attempt to shift the discussion to multidecadal and millennial timeframes does not work when we are discussing sea surface temperature responses to specific ENSO events.

Alexej Buergin
August 21, 2010 3:39 am

” George E. Smith says:
August 20, 2010 at 2:17 pm
Well I see those blokes are Aussies so that would explain it.
Why do people want to talk about “Kelvin Degrees”. There’s no such thing as Kelvin Degrees; they are Kelvins…”
Please do not forget that the “degree” Kelvin was only abolished in 1967, and it takes some time to travel down under. The kg was defined in 1889, and people in the good old USA still use “slug” for mass (and pound for force).

Stephen Wilde
August 21, 2010 11:14 am

Bob Tisdale said:
“You were very specific in the timescale of your earlier reply. You stated, “During AN EL NINO [my caps] the equatorial air masses expand and all the air circulation systems shift poleward unless prevented from doing so by the top down effects of a quiet sun.”
Every El Nino tries to expand the equatorial air masses. Whether it is successful or not is partly dependent on the top down opposing solar effects and also the ENSO milieu (positive or negative) in which each individual El Nino (or La Nina for that matter) finds itself.
The effect of each individual El Nino is largely imperceptible amongst the background climate chaos but it is there nonetheless and starts to become more clearly apparent at about a time scale of 30 years and is obvious on a timescale of 500 years.
Your other points merely hark back to the regional and hemispheric features that I have already mentioned.
Do you assert that the heat released to the air by a strong El Nino does not have any effect on the size of the equatorial air masses above ?

August 21, 2010 1:38 pm

Stephen Wilde wrote, “Every El Nino tries to expand the equatorial air masses. Whether it is successful or not is partly dependent on the top down opposing solar effects and also the ENSO milieu (positive or negative) in which each individual El Nino (or La Nina for that matter) finds itself.”
Do you have data or links to studies that support this?

Stephen Wilde
August 21, 2010 2:05 pm

No, Bob it’s just a hypothesis that appears to fit observations and over time observations will confirm or rebut it.
There is no adequate data and there are no relevant studies. It is new ground being investigated by me.
That’s good enough for me. If it’s not good enough for you then, tough.

August 21, 2010 3:59 pm

Stephen Wilde says: “No, Bob it’s just a hypothesis that appears to fit observations and over time observations will confirm or rebut it.”
I presented data above that rebutted much of what you’ve presented.
You continued, “There is no adequate data and there are no relevant studies. It is new ground being investigated by me…That’s good enough for me. If it’s not good enough for you then, tough.”
You write about your conjectures as though they are gospel. Could that be a problem? It could be if readers assume what you’ve written is based on scientific evidence….when it’s not.

savethesharks
August 21, 2010 6:35 pm

Bob Tisdale says:
You write about your conjectures as though they are gospel. Could that be a problem? It could be if readers assume what you’ve written is based on scientific evidence….when it’s not.
====================================
Bob I always respect your work and opinions on here as well as on your blog. You are truly a heavyweight on here and are most informative.
But in this case, cut the guy a little slack!
He’s just hypothesizing.
This is a blog, not a peer-review science journal.
You are wholly misinterpreting his style, which may seem deductive, but I don’t think really is.
And as far as the readers taking it “as gospel”, well, it should be caveat emptor for each reader.
Each reader can figure it out themselves. And if they believe something that is not true, then that is their problem, not yours.
There are many on here who enjoy Mr. Wilde’s style, almost like prose.
And if he is barking up the wrong tree, then natural selection will take over.
Again, this is a blog, not a science journal.
Thank you.
Sincerely,
Chris
Norfolk, VA, USA

Ralph Dwyer
August 21, 2010 8:52 pm

(Y’all don’t take me wrong here). Chris, Bob has got his edge honed on Judith Curry and he’s just eviscerating poor old Stephen Wilde on the backstroke!

August 21, 2010 9:06 pm

Michael says:
August 19, 2010 at 8:47 pm

I look forward to counting the death toll from the coming winter in the northern hemisphere. I’m sorry to be so blunt , but the warmists need to learn a lesson they will never forget.

There are already more people that die from cold each year than from heat. It makes no difference, because the CAGW scare appears to me to be politically-driven. If you’re expecting facts (such as large numbers of people freezing due to extra-cold weather) to change the minds of those in the extreme eco movement or if you’re expecting politicians to suddenly and publicly admit they were wrong, you’re in for a surprise.
I’d rather be wrong about the causes of earth’s warming than to have unprecedented numbers of people dying from excessive heat or cold.

Suzanne
August 21, 2010 10:29 pm

Record salmon return explained – PDO to blame.
“Hard for some people to explain. But the abundantly obvious and evident reason for record salmon runs is the Pacific Decadal Oscillation shift that occurred in 2008, when cool waters replaced warmer waters in the eastern Pacific. Upwelling of cold, nutrient-rich water feeds plankton and subsequently the entire food chain, including salmon.”
http://westinstenv.org/nftsf/2010/07/26/record-salmon-return-explained/
The same good news in British Columbia, Canada
“Sockeye salmon stocks in Fraser River report massive rebound‎”
VANCOUVER – Fraser River sockeye are returning in droves, with commercial fishermen catching their limit within a few hours of casting their nets.
And with the estimated sockeye salmon stocks now at 14 million and expected to rise, the Department of Fisheries and Oceans is considering opening another commercial salmon fishery on the Fraser later this week, said Barry Rosenberger, federal fisheries director for the B.C. Interior.
The fishery would add to a sport fishery opened on the Fraser last week as well ongoing fisheries in Johnstone Strait and Juan de Fuca. The sockeye fishery was last open to commercial fleets in 2006 when a total commercial catch of 3.7 million fish was approved.
“It’s phenomenal,” said Jason Assonicis, co-owner of Bon Chovy Fishing Charter. “It’s something we haven’t seen in four years for sockeye.”
Read more: http://www.vancouversun.com/technology/Sockeye+salmon+stocks+Fraser+River+report+massive+rebound/3405913/story.html
As well as in Atlantic Canada – “Best Salmon Return in Decades”
This season’s Atlantic salmon runs to many rivers throughout Quebec and the Atlantic Provinces are breaking recent records according to counting facility reports by the Department of Fisheries and Oceans (DFO).
http://www.wfn.tv/news/index.php?blog=408635

August 22, 2010 2:21 am

savethesharks says: “And as far as the readers taking it ‘as gospel’, well, it should be caveat emptor for each reader.
“Each reader can figure it out themselves. And if they believe something that is not true, then that is their problem, not yours.”
I’m simply informing Stephen of the impacts of his conjectures. Misinformation is not helpful.
You concluded, “Again, this is a blog, not a science journal.”
But it’s a science blog, and there’s little science behind Stephen’s conjectures. The data disagrees with his writings.
I ran across this quote from Lord Kelvin recently:
“In physical science the first essential step in the direction of learning any subject is to find principles of numerical reckoning and practicable methods for measuring some quality connected with it. I often say that when you can measure what you are speaking about, and express it in numbers, you know something about it; but when you cannot measure it, when you cannot express it in numbers, your knowledge is of a meagre and unsatisfactory kind; it may be the beginning of knowledge, but you have scarcely in your thoughts advanced to the state of Science, whatever the matter may be.”
“Often seen quoted in a condensed form:If you cannot measure it, then it is not science.”
Source:
http://www.todayinsci.com/K/Kelvin_Lord/KelvinLord-Quotations.htm
Regards

Stephen Wilde
August 22, 2010 4:09 am

Bob Tisdale said:
“I presented data above that rebutted much of what you’ve presented”.
You have presented data that demonstrates part of what I say. Namely that on shorter timescales of less than the period of the Pacific phase shifts the patterns I describe are swamped by chaotic variability and variability within the ENSO cycle.
To achieve ‘evisceration’ you need to produce data that demonstrates failure on timescales that cover the MWP, the LIA and the Modern Warming Period.
It is perfectly clear that in the MWP the jets allowed warm air as far north as Greenland which became habitable. During the LIA the jets were way equatorward for much of the time and Greenland became uninhabitable whilst the ITCZ sank nearer the equator. I have previously provided sufficient links supporting those assertions.
Now the jets have recently delivered warmer air to Greenland but not yet matching the MWP and the ITCZ is more north of the equator than it was in the LIA.
So clearly the jets move poleward and equatorward over a 1000 year or so cycle but it is an irregular process with lots of inconsistencies within that cycle. I aver that the primary forcing is oceanic.
Now if one adds in the solar effect from above that introduces an adequate additional factor and the interplay between oceanic cycles from below and solar cycles from above provides all that we need to explain all that we have seen on the longer timescales.
It is conceded that the interplay is complex so that the shorter the timescale the less apparent it is.
Bob’s perspective is entirely short term and therefore valueless for my purposes. I keep asking him to link his short term perspective to my longer term perspective but he consistently refuses to do so.
If he were to do so then we could all benefit because it would become clear how over enough time his work would segue almost seamlessly into mine.
His emotional opposition to my propositions will eventually reduce his contribution to irrelevance unless he soon sees the light.

Stephen Wilde
August 22, 2010 5:04 am

Bob, please answer this earlier question.
“Do you assert that the heat released to the air by a strong El Nino does not have any effect on the size of the equatorial air masses above ?”

Stephen Wilde
August 22, 2010 5:22 am

” it may be the beginning of knowledge,”
Quite so. Where have I claimed more ?
As someone said (was it Kipling ?) “In the country of the blind a one eyed man is king.”
My New Climate Model is clearly expressed to be a starting point to be compared with ongoing climate events and revised as necessary.
My approach is needed because the models and all the assumptions and data underlying them are by now known by all to be dismal failures and fundamentally flawed. Virtually all past data (pre 1979 when satellites started to be used) is too coarse and misleading to be consistent with modern day measuring techniques. I believe they hide the vast variety and scale of rapid climate events over periods of 30 years or more. Unless we start afresh our perceptions of climate and weather variability are just going to be obscured in a thick fog caused by the inadequacy of that past climate data and the proxies that have stood in for it for too long.
We need a fresh start with up to date data and I have attempted to provide it. Initially only for my own personal satisfaction but due to the large amount of unsought support I have widened the process to all who find it of interest and I listen to what those others say in order to determine as best I can whether my work has any value and whether there are flaws to be addressed or improvements to be made.
Generally the satisfaction derived from supporters exceeds the aggravation from those who do not understand my purpose or style.
The issue of style is important. As a non scientist but one with much weather and climate experience my style is different from most contributors to blogs of this type. However, my expression of complex concepts verbally rather than mathematically is of great value to many readers and must add to the accessibility of sites such as this.

Stephen Wilde
August 22, 2010 7:45 am

As Bob Tisdale pointed out:
“In physical science the first essential step in the direction of learning any subject is to find principles of numerical reckoning and practicable methods for measuring some quality connected with it.”
I have suggested the following amongst many others:
i) Find some effective means of measuring the global net effect of changes in rate of energy release by the oceans.
ii) Somehow ascertain the net latitudinal position of all the various air circulation systems at any given moment (especially the jets and the ITCZ).
iii) Investigate possible means whereby the stratosphere could cool when the sun is more active and warm when it is less active without invoking the ‘convenient’ causative agent of more CFCs.
iv) Calculate any link between the average latitudinal position of all the Earth’s main cloud bands and global albedo.
v) Search for any past climate event not caused by vulcanicity that could NOT be adequately explained by a simple latitudinal shift in the air circulation systems.
I have supplied plenty of principles of numerical reckoning.
Only someone prepared to follow through with practicable methods for measuring such matters has the right to preach to me about science.
Bob Tisdale and Ralph Dwyer are not yet in that category.

August 22, 2010 6:31 pm

Stephen Wilde: You asked again, “Do you assert that the heat released to the air by a strong El Nino does not have any effect on the size of the equatorial air masses above ?”
You already answered your question, Stephen. In response to my earlier question, “Do you have data or links to studies that support this?” (“this” being your comment, “Every El Nino tries to expand the equatorial air masses…”) you replied, “No, Bob it’s just a hypothesis that appears to fit observations and over time observations will confirm or rebut it.” Since you have provided no data and no links to studies to confirm or rebut your conjecture, there’s no reason for me to ponder the “size of the equatorial air masses above.” It serves no purpose. I, unlike you, investigate via data and scientific papers.
You wrote, “We need a fresh start with up to date data and I have attempted to provide it.”
This is misleading. You do not present data. And when confronted with data that contradicts your conjecture, you shift from discussions of annual and decadal variability to millennial time spans and claim as an excuse, “the patterns I describe are swamped by chaotic variability and variability within the ENSO cycle.”
Let’s put the last quote of yours above back into context. You replied to me, “You have presented data that demonstrates part of what I say. Namely that on shorter timescales of less than the period of the Pacific phase shifts the patterns I describe are swamped by chaotic variability and variability within the ENSO cycle.”
In other words, you’re clarifying that your model only works on multidecadal “the period of the Pacific phase shifts” timeframes. If this is fact, then your initial comment on this thread is misleading and misrepresents your model. As a reminder, your opening comment was, “The increase in cloud cover over oceans fits perfectly with my New Climate Model which anticipates just such a development with consequent increased global albedo when the air circulation systems sink equatorward taking the clouds with them. Primarily that means the cloud bands of the various jet treams and the ITCZ.”
That is, if your model only works on multidecadal timeframes, then the shift in cloud cover over the oceans during 2010 that Roy Spencer highlighted here…
http://www.drroyspencer.com/wp-content/uploads/AMSRE-est-SW-Global-thru-Aug-18-2010.gif
…could be caused by “chaotic variability [or] variability within the ENSO cycle” that is beyond the grasp of your model.
You wrote, “Bob’s perspective is entirely short term and therefore valueless for my purposes.”
Your first comment on this thread pertained to a cloud cover event that occurred solely in 2010. And you further discussed how your model explains portions of a single El Niño event when you replied, “During an El Nino the equatorial air masses expand and all the air circulation systems shift poleward unless prevented by doing so by the top down effects of a quiet sun. “ These single year events contradict your reply to me that my “perspective is entirely short term and therefore valueless for my purposes.” If you make a claim that a short-term event is explained by your model, how then, after being confronted with short-term data that contradicts your model, can you state “The pattern becomes noticeable at 3 solar cycles or longer and is obvious on the 500/1000 year cycling from MWP to LIA to date”? You bounce between monthly and millennial timeframes in an apparent effort to confuse your readers and to confound those who wish to debate your conjectures with you.
You wrote, “I keep asking him to link his short term perspective to my longer term perspective but he consistently refuses to do so.”
And as I have replied to you before, my interest is in the shorter-term perspective, a period for which there is data that has been obtained through direct measurement. I’m not interested in millennial scaled variability for which there is no directly measured data.
You wrote, “I have supplied plenty of principles of numerical reckoning.”
This is misleading. There are no equations, no graphs, no data in your post here at WUWT “A New And Effective Climate Model”:
http://wattsupwiththat.com/2010/04/06/a-new-and-effective-climate-model/
You only provide vague descriptions of how you believe processes work. In fact, I noted on an earlier thread, “I have come to believe that you intentionally use terms as you see fit, and not as is generally accepted, to confuse those who read your comments and to make it difficult (impossible) for those who wish to debate a topic with you since your understandings, representations, and uses of terms are constantly shifting.”
Link:
http://wattsupwiththat.com/2010/07/05/spotting-the-solar-regime-shifts-driving-earths-climate/#comment-424561
Stephen, I stumbled on a post about your New Climate Model today while searching for the Lord Kelvin quote. The post is titled “A New And Content-Free Model”. It is written by Brian Blais who is a professor of Science and Technology at Bryant University and a research professor in the Institute for Brain and Neural Systems at Brown University. Link:
http://bblais.blogspot.com/2010/07/new-and-content-free-model.html
To further illustrate how confusing your representations of your New Climate Model can be, I’ll quote from his post. He writes about your model, “This list continues for 26 points, not an equation in the mix. So why am I so hooked on equations? Take the first item, and call ‘Solar surface turbulence’ T, and the size of the atmosphere, A. Saying T goes up, so A goes up, could be like…” Blais then lists three different equations.
He continues, “Each of these is a translation of ‘when T goes up, A goes up’, but they have radically different forms, and they have radically different effects. You can’t build a proper scientific model in words alone. Words are not precise, and there are many different ways to translate them into something that is precise, that can actually make meaningful predictions.
“A model of just words is not really a model, in the scientific sense.”
Blais then goes on to quote Kelvin.
You wrote, “To achieve ‘evisceration’ you need to produce data that demonstrates failure on timescales that cover the MWP, the LIA and the Modern Warming Period.”
It is not my goal to “achieve ‘evisceration’”. I’m simply noting the contradictions about timeframes within your comments and the contradictions between data and your conjecture.
You wrote, “His emotional opposition to my propositions will eventually reduce his contribution to irrelevance unless he soon sees the light.”
Was that written in jest, Stephen? It has the tone of a veiled threat.
“His emotional opposition to my propositions…” Your propositions are conjecture, Stephen. You’ve admitted that on earlier threads.
“…will eventually reduce his contribution to irrelevance…” My contributions are based on data. Data must be irrelevant to you.
“…unless he sees the light”?!! And what light would that be? Your failure to provide data and calculations and your constant bouncing between annual and millennial timeframes is not conducive to anyone seeing the light, Stephen!
FYI, there is no emotion in my writings on this thread. And I’m not opposed to your propositions. I use data. You do not. And when the data contradicts your conjecture, I advise you of it. There’s no emotion in that. I will admit that sentence was a nice try at misdirection, though.
You wrote, “…I listen to what those others say in order to determine as best I can whether my work has any value and whether there are flaws to be addressed or improvements to be made.”
Unfortunately, when others point to flaws and inconsistencies, you argue. A prominent, respected physicist, Leif Svalgaard, advised you of an error with your model on the thread here at WUWT:
http://wattsupwiththat.com/2010/04/06/a-new-and-effective-climate-model/#comment-361893
But instead of listening “to what those others say…”, you argued, and your arguments were based solely on your assumptions and conjecture, not on fact or data. And again, at another thread here at WUWT, you argued with Leif, instead of attempting to address the flaws and deficiencies in your model:
http://wattsupwiththat.com/2010/07/05/spotting-the-solar-regime-shifts-driving-earths-climate/
You wrote, “I have suggested the following amongst many others… iv) Calculate any link between the average latitudinal position of all the Earth’s main cloud bands and global albedo.”
Yet you provide no calculations. Do we then assume you hope someone else will respond to your suggestions and perform the calculations for you? Making suggestions is not in agreement with the portion the Kelvin writing you quoted as a preface: “In physical science the first essential step in the direction of learning any subject is to find principles of numerical reckoning and practicable methods for measuring some quality connected with it.” Performing and presenting calculations agrees with it. Presenting data agrees with it.
You continued, “Only someone prepared to follow through with practicable methods for measuring such matters has the right to preach to me about science,” and, “Bob Tisdale and Ralph Dwyer are not yet in that category.”
I’m not preaching to anyone. I responded to a comment from savethesharks with a quote from Lord Kelvin about science.
Also, I believe you have the responsibilities turned around. You could claim the foundations of your model had scientific bases if and only if you, Stephen Wilde, were “prepared to follow through with practicable methods for measuring such matters.” I personally have no interest in doing your work for you. And I don’t believe you’re going to find anyone else willing to do your work for you. Your failure to present data and to provide calculations to clarify your speculations is your burden, not mine.

Stephen Wilde
August 23, 2010 2:03 am

Sorry Bob, but that’s such a determined misreading of every aspect my work that there is no point my addressing your comments

Stephen Wilde
August 23, 2010 3:45 am

“Unfortunately, when others point to flaws and inconsistencies, you argue. A prominent, respected physicist, Leif Svalgaard, advised you of an error with your model on the thread here at WUWT:
http://wattsupwiththat.com/2010/04/06/a-new-and-effective-climate-model/#comment-361893
But instead of listening “to what those others say…”, you argued, and your arguments were based solely on your assumptions and conjecture, not on fact or data. And again, at another thread here at WUWT, you argued with Leif, instead of attempting to address the flaws and deficiencies in your model:
http://wattsupwiththat.com/2010/07/05/spotting-the-solar-regime-shifts-driving-earths-climate/
Actually I have taken Leif’s comments very much on board but many others appear to disagree with him and some of his subsequent links left open the possibility of variable energy fluxes from layer to layer of the atmosphere so I am not ready to abandon what I said.
Additionally I am considering chemical reactions involving ozone because I can find no clear proof that a more active sun necessarily results in net warming rather than net cooling of the stratosphere.
Increased UV appears to increase destruction as well as creation and the balance between the two processes appears to be very unclear.
You seem to think it is an offence to argue. In fact I don’t actually argue. I just reserve the right to disagree whilst the evidence remains unclear.
Any process that might explain why the stratosphere cooled when the sun was active and is now warming again with a less active sun is fine by me and can be slotted into my model just fine.
Alternatively just prove that a more active sun increases ozone creation more than ozone destruction and I’ll consider the implications of that too.