Difference between revisions of "HFI/LFI joint data processing"
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| − | HFI/LFI common processing uses as basic input the maps at the | + | HFI/LFI common processing uses as basic input the maps at the nine frequencies covered by the two instruments. |
| − | The goal is to obtain various catalogues, identify the different astrophysical components whose superposition leads to the observed sky, and provides a statistical characterisation of the CMB, in particular through a likelihood code (of a particular theoretical C( | + | The goal is to obtain various catalogues, identify the different astrophysical components whose superposition leads to the observed sky, and provides a statistical characterisation of the CMB, in particular through a likelihood code (of a particular theoretical <math>C(\ell)</math> given Planck data). |
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Latest revision as of 21:13, 17 March 2013
HFI/LFI common processing uses as basic input the maps at the nine frequencies covered by the two instruments.
The goal is to obtain various catalogues, identify the different astrophysical components whose superposition leads to the observed sky, and provides a statistical characterisation of the CMB, in particular through a likelihood code (of a particular theoretical given Planck data).
(Planck) High Frequency Instrument
(Planck) Low Frequency Instrument
Cosmic Microwave background
