Cook’s Fake Ethics Approval

rater_pie_thumbnail For over a year, John Cook and the University of Queensland have repeatedly refused Richard Tol’s requests for information on rater ID and timestamps for the SKS ratings for Cook et al 2013. Recently there have been two events that shed new light on the dispute. First, in mid-May Brandon Shollenberger located the requested information online without password protection, which he placed online a few days ago. The new information shows that the majority of ratings were done by coauthors and nearly all ratings were done by coauthors and named acknowledgees, rather than by anonymous volunteers. Second, Simon Turnill received an FOI response from the University, that showed that the University did not make ANY confidentiality agreements with SKS raters. More surprisingly, Cook had done the SKS ratings program without submitting an ethics application for this program or obtaining ethics approval. Previously, both Cook and the University of Queensland had made public statements referring to “ethical approval” and confidentiality agreements. Each of these statements is, at best, misleading, especially when parsed in the light of this new information, as Brandon has done.

I’ve re-drafted this post to better reflect the lede, now beginning with the new information and moving to parsing of the statements, rather then the opposite.
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New Paper by McKitrick and Vogelsang comparing models and observations in the tropical troposphere

This is a guest post by Ross McKitrick. Tim Vogelsang and I have a new paper comparing climate models and observations over a 55-year span (1958-2012) in the tropical troposphere. Among other things we show that climate models are inconsistent with the HadAT, RICH and RAOBCORE weather balloon series. In a nutshell, the models not only predict far too much warming, but they potentially get the nature of the change wrong. The models portray a relatively smooth upward trend over the whole span, while the data exhibit a single jump in the late 1970s, with no statistically significant trend either side.

Our paper is called “HAC-Robust Trend Comparisons Among Climate Series With Possible Level Shifts.” It was published in Environmetrics, and is available with Open Access thanks to financial support from CIGI/INET. Data and code are here and in the paper’s SI.
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Was Lawson Right about the UK Floods?

In February 2014, Nigel Lawson and Brian Hoskins (Chair of the Grantham Institute for Climate Change) appeared on the BBC’s Today show to answer whether there was “a link between the rain in recent days and global warming”.

Lawson, an experienced man of affairs though not a “climate scientist”, briefed himself on the matter and gave an answer was in accordance both with the findings of the most recent IPCC report and even with Hoskins’ own prior statements. In contrast, Hoskins, though an eminent climate scientist, gave a woolly response that quickly digressed into Green talking points.

Predictably, green activists complained both about Lawson’s answer and even his appearance on the show. The Today show rejected the initial complaints. However, green activists, including Bob Ward, who like Hoskins is supported by a Grantham institute, filed further complaints. In late June, the Guardian reported that a decision by Fraser Steel of the BBC Complaints Unit had issued a finding that Lawson’s views were “not supported by the evidence from computer modelling and scientific research”:

Lord Lawson’s views are not supported by the evidence from computer modelling and scientific research … and I don’t believe this was made sufficiently clear to the audience …

Steel went on to make other adverse findings against Lawson. However, in respect to the issue raised by the programme – the “link between the rain in recent days and global warming” – Lawson’s views were supported by scientific research, while Hoskins evaded a direct answer, instead quickly digressing into green talking points not directly to Somerset rainfall.

In today’s post, I’ll examine the answers of both Lawson and Hoskins against IPCC statements and, ironically, against Hoskins own prior statements (which are inconsistent with the complaints.)

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George Zimmerman’s Libel Lawsuit

Last week, a Florida court dismissed the libel suit of George Zimmerman e.g. here. In today’s post, I’ll discuss aspects of this decision, which are relevant to Mann’s libel suit against Steyn and others.

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Figure 1. Two libel plaintiffs: left – George Zimmerman; right – Michael Mann. Continue reading

Abram et al 2014 and the Southern Annular Mode

In today’s post, I will look at a new Naturemag climate reconstruction claiming unprecedentedness (h/t Bishop Hill): “Evolution of the Southern Annular Mode during the past millennium” (Abram et al Nature 2014, pdf). Unfortunately, it is marred by precisely the same sort of data mining and spurious multivariate methodology that has been repeatedly identified in Team paleoclimate studies.

The flawed reconstruction has been breathlessly characterized at the Conversation by Guy Williams, an Australian climate academic, as a demonstration that, rather than indicating lower climate sensitivity, the recent increase in Antarctic sea ice is further evidence that things are worse than we thought. Worse it seems than previously imagined even by Australian climate academics.

the apparent paradox of Antarctic sea ice is telling us that it [climate change] is real and that we are contributing to it. The Antarctic canary is alive, but its feathers are increasingly wind-ruffled.

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Mann’s new paper recharacterizing the Atlantic Multidecadal Oscillation

A guest post by Nic Lewis

 

Michael Mann has had a paper on the Atlantic Multidecadal Oscillation (AMO) accepted by Geophysical Research Letters: “On forced temperature changes, internal variability, and the AMO”. The abstract and access to Supplementary Information is here . Mann has made a preprint of the paper available, here . More importantly, and very commendably, he has made full data and Matlab code available.

The paper seeks to overturn the current understanding of the AMO, and provides what on the surface appears to be impressive evidence. But on my reading of the paper Mann’s case is built on results that do not support his contentions. Had I been a reviewer, I would have pointed this out and recommended rejection.

In this article, I first set out the background to the debate about the AMO and present Mann’s claims. I then examine Mann’s evidence for his claims in detail, and demonstrate that it is illusory. I end with a discussion of the AMO. All the links I give provide access to the full text of the papers cited, not just to their abstracts. Continue reading

Threats from the University of Queensland

1_herrcook[1]As many readers are aware, John Cook of SKS refused to provide complete data on his 97% Consensus Project (flatly refusing date-stamp and anonymized rater identification.) Ironically, Cook left the data lying around the internet (to borrow a phrase from Phil Jones). In an incident remarkably similar to the Mole Incident, Brandon Shollenberger alertly located the refused data, which he has provided a teaser at his blog. Continue reading

IOP: expecting consistency between models and observations is an “error”

The publisher of Environmental Research Letters today took the bizarre position that expecting consistency between models and observations is an “error”. Continue reading

The Cleansing of Lennart Bengtsson

Recently, Lennart Bengtsson undertook a positive dialogue with climate skeptics by joining the advisory board of the Global Warming Policy Foundation, an organization that attempts to represent rational skepticism.

Instead of welcoming this initiative, the climate “community” has now cleansed Lennart Bengtsson by pressuring him to resign from the GWPF advisory board. Bengtsson’s discouraging resignation is at Klimaz Weibel here (h/t Bishop Hill). Continue reading

Mann Misrepresents the EPA – Part 1

In today’s post, I will return to my series on false claims in Mann’s lawsuit about supposed “exonerations”. ( For previous articles, see here).

One of the most important misconduct allegations against Mann – the “amputation” of the Briffa reconstruction in IPCC TAR – was discussed recently by Judy Curry, who, in turn, covered Congressional testimony on the incident by John Christy, who had been a Lead Author of the same IPCC TAR chapter and whose recollections of the incident were both first-hand and vivid.

In one of the major graphics in the IPCC 2001 report, declining values of the Briffa reconstruction were deleted (“amputated” is Christy’s apt term), resulting in the figure giving a much greater rhetorical impression of consistency than really existed. This truncation of data had been known (and severely criticized) at Climate Audit long before Climategate.

However, the incident came into an entirely new light with the release of the Climategate emails, which showed that senior IPCC officials had been concerned that the Briffa reconstruction (with its late 20th century decline) would “dilute the message” and that Mann was equally worried that showing the Briffa reconstruction would give “fodder to the skeptics”.

Christy gave the following damning summary of Mann’s conduct as IPCC TAR Lead Author:

Regarding the Hockey Stick of IPCC 2001 evidence now indicates, in my view, that an IPCC Lead Author working with a small cohort of scientists, misrepresented the temperature record of the past 1000 years by (a) promoting his own result as the best estimate, (b) neglecting studies that contradicted his, and (c) amputating another’s result so as to eliminate conflicting data and limit any serious attempt to expose the real uncertainties of these data.

Christy left out a further fundamental problem in the amputation: there was no disclosure of the amputation in the IPCC 2001 report itself.

The impropriety of deleting adverse data in an IPCC graphic was easily understood in the broader world of brokers, accountants, lawyers and fund managers and one on which there was negligible sympathy for excuses. Not only did this appear to be misconduct as far as the public was concerned, the deletion of adverse data in the IPCC graphic appeared to be an act of “omitting data or results such that the research is not accurately represented in the research record” – one of the definitions (“falsification”) of academic misconduct in the NSF and other academic misconduct codes.

Further, both the Oxburgh and Muir Russell reports concluded that the IPCC 2001 graphic was “misleading”.

However, NONE of the inquiries conducted an investigation of the incident. Each, in turn, ignored or evaded the incident. I’ll examine the evasions in today’s post.

Today’s post will open consideration of the EPA documents referred to in Mann’s pleadings, a topic that is not easily summarized. Today’s discussion of the EPA documents will only be a first bite.
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