cmb mp21k Cosmic Microwave Background 050411 ... and http://www.astro.ucla.edu/~wright/CMB-DT.html The anisotropy of the cosmic microwave background (CMB) consists of the small temperature fluctuations in the blackbody radiation left over from the Big Bang. The average temperature of this radiation is 2.725 K as measured by the FIRAS instrument on the COBE satellite... One pattern is a plus or minus 0.00335 K variation with one hot pole one cold pole: a dipole pattern. 050411 what's it to you? who go blather from