The researchers of the University of Alabama in Huntsville (UAH) (mainly John Christy and Roy Spencer) are one of the two crews that analyze the MSU (Microwave Sounding Unit) data delivered by about 16 successive or simultaneous satellites orbiting the earth since December 1978 (the other group is the RSS crew). The UAH people now have published version 6.0 of their dataset, which differs in many points from the previous version 5.6, as explained by Dr. Roy Spencer in this report.
The report contains an interesting figure which gives the decadal temperature trends (in °C/decade) for different global regions, and also making a distinction between land and ocean regions.
We see that the Antarctic has not warmed at all, and the global oceans (which might represent the best estimate for global warming) by about o.o8 °C/decade, which extrapolated would mean a warming of about 0.8°C at 2080; clearly nothing to be afraid of!
The Arctic oceans show the greatest trend (about 0.27 °C/decade), and it should be noted that the new reanalysis has cut the previous trend nearly in half!
Also interesting are the new data for the North and South hemisphere oceans (points Nhemis_O and Shemis_O): both trends are astonishingly close (approx. 0.9 and 0.75 °C/decade).
This figure does not inform on the global temperature hiatus seen since about 1998; we have to wait before the UAH people will publish the relevant data.