Sunday, November 29, 2009

PDOOMA

clipped from esr.ibiblio.org

It just keeps getting better and better. Now we learn that the CRU has admitted to throwing away the primary data on which their climate models were based. I quote: “We do not hold the original raw data but only the value-added (quality controlled and homogenised) data.”

This means that even the CRU itself has no idea how accidentally corrupt or fraudulently altered its data might be. And the IPCC reports used the CRU’s temperature reconstructions as a gold standard. So did other climatologists all over the world. And now they can’t be verified! Without a chain of provenance tieing them back to actual measurements, every single figure and trendline in the CRU reconstructions might as well be PDOOMA, a fine old engineering acronym expanding to “Pulled Directly Out Of My Ass”.