Mar 09, 2007
Revising USHCN and GISS data to amplify warming
Climate Audit by Steve McIntyre
Steve McIntyre has an important blog entry that show that NCDC USHCN and NASA GISS have adjusted the the data in 2007 to amplify the recent warming and cool the 1930s - supposedly to better reconcile US data with the global data. See how this has upset many scientists. USHCN and GISS data