Interesting skewed data on Antarctic warming, if we can’t trust the scientists to review data accurately, who can we trust?

Watts Up With That?

From Tallblokes Talkshop, note what happens before 1958.

HOW GISS MANUFACTURES WARMING (LOTS OF IT) IN THE ANTARCTIC
by Roger Andrews

The close match between GISS and me after 1955 is encouraging in that it shows that there’s at least one corner of the Earth where GISS hasn’t seriously mutilated the raw data. But GISS bumps Antarctic warming up from little or none since 1955 to two full degrees since 1900 by extending the Antarctic record back to 1904. Here’s where GISS gets the pre-1955 temperatures from:

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