TY  -  
T1  - Planck intermediate results : LVII. Joint Planck LFI and HFI data processing 
SN  -  /  
UR  - http://hdl.handle.net/10138/323380 
T3  -  
A1  - Planck Collaboration; Akrami, Y.; Keihänen, E.; Kiiveri, K.; Kurki-Suonio, H.; Lindholm, V.; Savelainen, M.; Suur-Uski, A-S.; Väliviita, J. 
A2  -  
PB  -  
Y1  - 2020 
LA  - eng 
AB  - We present the NPIPE processing pipeline, which produces calibrated frequency maps in temperature and polarization from data from the Planck Low Frequency Instrument (LFI) and High Frequency Instrument (HFI) using high-performance computers. NPIPE represents a natural evolution of previous Planck analysis efforts, and combines some of the most powerful features of the separate LFI and HFI analysis pipelines. For example, following the LFI 2018 processing procedure, NPIPE uses foreground polariza... 
VO  -  
IS  -  
SP  -  
OP  -  
KW  - cosmic background radiation; cosmology: observations; cosmological parameters; Galaxy: general; methods: data analysis; COMPONENT SEPARATION; POWER SPECTRUM; MICROWAVE; TEMPERATURE; MAPS; 115 Astronomy, Space science 
N1  -   
PP  -  
ER  -