“A spurious doubling”

In which we learn that the global warming scammers are as statistically inept as the biologists:

Using Leroy 2010 methods, the Watts et al 2012 paper, which studies several aspects of USHCN siting issues and data adjustments, concludes that:

These factors, combined with station siting issues, have led to a spurious doubling of U.S. mean temperature trends in the 30 year data period covered by the study from 1979 – 2008.

Other findings include, but are not limited to:

· Statistically significant differences between compliant and non-compliant stations exist, as well as urban and rural stations.

· Poorly sited station trends are adjusted sharply upward, and well sited stations are adjusted upward to match the already-adjusted poor stations.

· Well sited rural stations show a warming nearly three times greater after NOAA adjustment is applied.

· Urban sites warm more rapidly than semi-urban sites, which in turn warm more rapidly than rural sites.

· The raw data Tmean trend for well sited stations is 0.15°C per decade lower than adjusted Tmean trend for poorly sited stations.

· Airport USHCN stations show a significant differences in trends than other USHCN stations, and due to equipment issues and other problems, may not be representative stations for monitoring climate.

This is the sort of scientific debacle that became inevitable once the definition of “science” is broadened to include editorial and statistical analysis. It is particularly problematic because most of the scientists who are messing around with the statistics and simulations that serve as the entire basis of their “science” have no more statistical training, and considerably less simulation design experience than I do.

I have tremendous respect for the utility of the scientific method as a knowledge tool. The problem is that much, if not most, of what presently passes for science has literally nothing to do with the scientific method. Which, of course, lends itself to the corruption, fraud, and incompetence that is so reliably demonstrated by the climate “scientists”.