CMB angular power spectrum
Here will be a number of power spectra. For LFI, these will be at all ferequecnies, albeit with differnt masks.
For HFI, these are the spectra of the 13 detector (set) maps at 100, 143 and 217GHz, masked with mask2, which are the maps used in the High-ell likelihood.
(Planck) Low Frequency Instrument
(Planck) High Frequency Instrument