This thread is from Nov 2009 right after the Climategate scandal exposed the top scientists in the AGW debate of manipulating the data. The following is a excerpt from one of the leaked emails that should have destroyed the credibility of AGW forever. It's a snippet of computer code that reads as follows...
;
; Apply a VERY ARTIFICAL correction for decline!!
;
yrloc=[1400,findgen(19)*5.+1904]
valadj=[0.,0.,0.,0.,0.,-0.1,-0.25,-0.3,0.,-0.1,0.3,0.8,1.2,1.7,2.5,2.6,2.6,2.6,2.6,2.6]*0.75 ; fudge factor
if n_elements(yrloc) ne n_elements(valadj) then message,'Oooops!'
yearlyadj=interpol(valadj,yrloc,timey)
http://wattsupwiththat.com/2009/12/04/climategate-the-smoking-code/
What this code does is artificially adjust temperature data from 1940 to 1970 to eliminate a decline in global temperature that could not be accounted for by the IPCC's climate models.
This should have been big news. Instead, it was buried by the media and East Anglia university, which orchestrated the cover-up to protect its millions of dollars in climate change grants. Most of you reading this have probably never seen this code.