On the Validity of NOAA, NASA and Hadley CRU Global Average Surface Temperature Data & The Validity of EPA’s CO2 Endangerment Finding
"The analysis above raises grave doubts that any of the GAST data sets are a credible representation of reality. The significant cyclical pattern in the earlier reported data has very nearly been “adjusted” out. As shown in Figure V-20, the cycle is now just noise around a linear trend line in the Hadley GAST data. "
