Saturday, February 04, 2012
GISS Temperature Trend Is Complete Garbage
...Before Hansen tampered with the data, the 1880s were nearly as warm in the US as they were in the 1990s. This is critically important – because the lion’s share of quality weather stations during the 1880s were in the US.
The hottest temperature ever recorded in Europe and in Washington DC both occurred in 1881. Hansen’s data has zero legitimacy. He is missing data from at least 0.70 of the land surface during the 19th century, yet reports trends within 0.01 degrees. He would fail any undergraduate science class for using a precision two orders of magnitude larger than his accuracy....