Planck 2015 results. IX. Diffuse component separation: CMB maps
Planck 2015 results. IX. Diffuse component separation: CMB maps
We present foreground-reduced CMB maps derived from the full Planck data set in both temperature and polarization. Compared to the corresponding Planck 2013 temperature sky maps, the total data volume is larger by a factor of 3.2 for frequencies between 30 and 70 GHz, and by 1.9 for frequencies between …