Comments On The Game Changer New Paper “An Area And Distance Weighted Analysis Of The Impacts Of Station Exposure On The U.S. Historical Climatology Network Temperatures And Temperature Trends” By Watts Et Al 2012Monday, July 30th, 2012
Source: Climate Science
Congratulations to Anthony Watts! Today, Anthony has announced his seminal new paper
in his post
This paper is a game changer, in my view, with respect to the use of the land surface temperature anomalies as part of the diagnosis of global warming.
The new study extends and improves on the study of station siting quality, as they affect multi-decadal surface air temperature trends, that was introduced in
Fall, S., A. Watts, J. Nielsen-Gammon, E. Jones, D. Niyogi, J. Christy, and R.A. Pielke Sr., 2011: Analysis of the impacts of station exposure on the U.S. Historical Climatology Network temperatures and temperature trends. J. Geophys. Res., 116, D14120, doi:10.1029/2010JD015146.Copyright (2011) American Geophysical Union.
and whose results have been used by others; i.e.
Martinez, C.J., Maleski, J.J., Miller, M.F, 2012: Trends in precipitation and temperature in Florida, USA. Journal of Hydrology. volume 452-453, issue , year 2012, pp. 259 – 281
Anthony has led what is a critically important assessment of the issue of station quality. Indeed, this type of analysis should have been performed by Tom Karl and Tom Peterson at NCDC, Jim Hansen at GISS and Phil Jones at the University of East Anglia (and Richard Muller). However, they apparently liked their answers and did not want to test the robustness of their findings. (more…)