Half a decade back you could make the case that trends 1979-2005 in the old land only CRUTem2 were not too different from University of Alabama at Huntsville AMSU satellite based lower troposphere trends.
The introduction of the UKMO dominated CRUTem3 in 2006 saw the land trends 1979-2005 blow out and the just introduced CRUTem4 of Dr Phil Jones et al has increased the warming trend 1979-2010 again over the earlier CRUTems and satellites.
So the next time somebody says to you, “…well anyway the satellite temperature trends agree with the surface…”..
You should ask them to check the numbers because it simply is not so anymore.
Well, when you normalize the land temps to the UHIE values instead of adjusting the city values downwards to the open country values what else would you expect? Jones, Hansen, and Mann have been cooking the numbers right from the git-go. The satellites are showing them up for the liars they are.