Tag Archives: Muir Russell

Terence Corcoran whopper: Mann’s hockey stick “eliminated some of the data from 1960 forward … and then spliced on actual temperature data”

Terence Corcoran may well have just unleashed the National Post’s biggest whopper yet about climate science – and that’s saying something.

Corcoran’s commentary on the recent Russell “climategate” email review lays one error-laden defamation on top of another, as he attempts to demonstrate that the report “provides plenty of evidence that climate science has been and remains an uncertain shambles”. Oh, and apparently the review “portrays climate science as a field filled with uncertainty, debate, lack of openness, data hoarding and ill-will.”

Along the way, Corcoran even manages to confuse a little known Phil Jones graphic with Michael Mann’s “hockey stick” millenial temperature reconstruction. This leads to the astonishing (and entirely wrong) accusation that the hockey stick creators “eliminated some of the data from 1960 forward … and then spliced on actual temperature data”. Yet neither the “hockey stick” graph (the real one) nor the associated Mann et al study are mentioned in the report at all!

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Muir Russell report on CRU: “Their rigour and honesty as scientists is not in doubt”

The long-awaited Muir Russell report on various controversies concerning the work of the Climatic Research Unit (CRU) at the University of East Anglia was released today.

The report thoroughly examined various accusations of improper conduct, and in the main exonerated CRU scientists Phil Jones, Keith Briffa and Tim Osborn of wrongdoing in such areas as scientific research, peer review and the IPCC process, finding that “their rigour and honesty is not in doubt”. The report does criticize CRU, and indeed the University, for a lack of openness, particularly in the handling of freedom of information requests.

There is plenty to digest here, and the report will no doubt generate much commentary in the days to come. For now, though, I’ll present the report’s  summary of findings, along with pointers to previous Deep Climate discussion of some of the issues.

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