Gavin is referring to
HADCrut vs. HadSST.
CO2 added to
the Hadcrut vs. AMO, SOI, PDO regression above http://i46.tinypic.com/whk3mr.gif This regression is a better fit.
Not exact matches
Watts» attempted explanation of the differences between histograms generated from NASA GISS surface temperature data
vs. those generated from
HadCRUT, RSS, and UAH data is a particularly entertaining example.
These correspond respectively to F3 (
HadCRUT3 − (SAW + AGW)-RRB-(the pooled report, my figure 6) and F3 (
HadCRUT − SAW)
vs. F3 (AGW)(two separate reports, my figures 2 and 3).