Browsing Research Articles (Earth Sciences) by Subject "Observations"

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    • Planck 2018 results: III. High frequency instrument data processing and frequency maps 

      Akrami, Yashar; Arroja, Frederico; Ashdown, Mark A.J. (EDP Sciences, 2020)
      This paper presents the High Frequency Instrument (HFI) data processing procedures for the Planck 2018 release. Major improvements in mapmaking have been achieved since the previous Planck 2015 release, many of which were ...

    • Planck 2018 results: VI. Cosmological parameters 

      Aghanim, Nabila; Akrami, Yashar; Ashdown, Mark A.J. (EDP Sciences, 2020)
      We present cosmological parameter results from the final full-mission Planck measurements of the cosmic microwave background (CMB) anisotropies, combining information from the temperature and polarization maps and the ...