12/18/10, "It's 'the hottest year on record' as long as you don't take its temperature," UK Telegraph, Christopher Booker
"We have lately heard much of the claim that 2010 will turn out to have been “the hottest year on record”.
- No one has done more to promote this belief than Dr James Hansen, head of Nasa’s Goddard Institute for Space Studies (GISS), responsible for
- one of the four main official global temperature records.
As reported by the US blogs Real Science and Watts Up With That, in a post headed
the GISS record has in recent months been diverging wildly from the others.
While three have shown global temperatures dropping sharply, by as much as 0.3C, the GISS figures (based, despite the link to Nasa,
- on surface temperatures) have shot up by 0.2C.
In a second post (“Hansen’s 'Hottest Year Ever’ is primarily based on fabricated data”), Real Science demonstrates that the parts of the world which GISS shows to be heating up the most
- are so short of weather stations that only 25 per cent of the figures are based on actual temperature readings.
The rest are simply conjectured by GISS. This is not the first time Dr Hansen’s temperature record has come under expert fire.
Three years ago, GISS was forced to revise many of its figures when it was shown that wholesale “adjustments” had been made,
- revising older temperatures downwards and post-2000 figures upwards.
- as defence witness for 20 activists who were found guilty last week of
No one familiar with Hansen’s pronouncements in recent years would be surprised by this. Still, it might seem odd that
- a senior US federal government employee should fly to England to support a bunch of criminals.
- cited by politicians and the media to support their belief that this is the
- “hottest year in history”."
- ####
- Map from Real Science, 12/13/10
- ####
via Climate Depot and Tom Nelson
No comments:
Post a Comment