Tag Archives: Yamal

New Data from Hantemirov

Yesterday, I received updated Yamal data (to 2005) from Rashit Hantemirov, together with a cordial cover note. As CA and other readers know, Hantemirov had also promptly sent me data for Hantemirov and Shiyatov 2002. There are 120 cores in the data set, which comes up to 2005. I’ve calculated a chronology from this information […]

Schmidt’s Rant on Yamal

Two days ago, NASA blogger Gavin Schmidt posted an extended rant against me at Real Climate, a rant directed in part at my recent post on Yamal. I’ve now looked through his post carefully and, beneath Schmidt’s fulminations, did not find any rebuttal to any points actually made in my post, as I’ll discuss in […]

Yamal FOI Sheds New Light on Flawed Data

Phil Jones’ first instinct on learning about Climategate was that it was linked to the Yamal controversy that was in the air in the weeks leading up to Climategate. I had speculated that CRU must have done calculations for Yamal along the lines of the regional chronology for Taimyr published in Briffa et al 2008. […]

Appeal of UEA’s Yamal FOI Refusal

Fred Pearce reported in the The Climate Files (page 54): When I phoned Jones on the day the emails were published online and asked him what he thought was behind it, he said: “It’s about Yamal, I think”. The word turns up in 100 separate emails, more than “hockey stick” or any other totem of […]

Yamal FOI Appeal

As I reported a month or so ago, the University of East Anglia refused a request under the Environmental Information Regulations for the regional chronology combining Polar Urals, Yamal and other shorter chronologies, referred to in a Climategate email. Their refusal is here UEA Refusal. The refusal took place on March 28 and I plan […]

CRU Refuses FOI Request for Yamal Climategate Chronology

Probably no single issue damages the reputation of the climate science community more than the refusal to show the data that supports their work, even under an FOI request. The public believes that scientists who purport to be concerned about the future of the planet should not place their own financial interests, including future grants, […]

Yamal and Oxburgh’s “Blinder Well Played”

Please read the preceding post on Yamal background before today’s post discussing the handling of Yamal/Polar Urals by the Oxburgh “Inquiry”. The Oxburgh and Muir Russell are particularly disquieting when one closely examines their handling of Yamal and Polar Urals, the issues that were most strongly highlighted in my own submission and that were most […]

Yamal and Hide-the-Decline

In The Climate Files, Fred Pearce wrote: When I phoned Jones on the day the emails were published online and asked him what he thought was behind it, he said” It’s about Yamal, I think”. Pearce continued (p 53): The word turns up in 100 separate emails, more than ‘hockey stick’ or any other totem […]

CRU: “We had never undertaken any reanalysis…”

At the close of Boulton’s April 9 interview with CRU, the only such interview relevant to the proxy reconstruction controversies that constitute 99% of the Climategate emails, Boulton asked CRU to comment on Ross McKitrick’s National Post op ed last October during Yamal. The response was given to Muir Russell on or after June 16 […]

Kola versus Yamal

A news release on a new tree ring study here (h/t Anthony Watts) reported a reconstruction maxing out in the mid-20th century, with the characteristic late 20th century divergence problem. Their results contrast with CRU’s notorious Yamal chronology: Following the summer temperature reconstruction on the Kola Peninsula, the researchers compared their results with similar tree-ring […]

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