Vancouver Secrets

Hiding the Decline – The Real Chart

Now the data is available, and the “trick” has been removed, here’s the accurate graphic showing the deleted data in red.

For the very first time, the Climategate Letters “archived” the deleted portion of the Briffa MXD reconstruction of “Hide the Decline” fame – see here. Gavin Schmidt claimed that the decline had been “hidden in plain sight” (see here. ). This isn’t true.

The post-1960 data was deleted from the archived version of this reconstruction at NOAA here and not shown in the corresponding figure in Briffa et al 2001. Nor was the decline shown in the IPCC 2001 graph, one that Mann, Jones, Briffa, Folland and Karl were working in the two weeks prior to the “trick” email (or for that matter in the IPCC 2007 graph, an issue that I’ll return to.)

A retrieval script follows...

Hopefully this accurate graph will be updated on all websites soon.

And now it’s time to follow the money…