Difference between revisions of "Summary LFI"
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− | The LFI performance are summarized in Table 1 below. All the details can be found in the LFI data processing paper | + | {{DISPLAYTITLE:Summary of LFI data characteristics}} |
+ | The LFI performance are summarized in Table 1 below. All the details can be found in the LFI data processing paper {{PlanckPapers|planck2013-p02}}. | ||
− | [[File: | + | |
+ | <center> | ||
+ | '''Table 1. Summary of the LFI performance parameters''' | ||
+ | [[File:tab_perf2.jpg|thumb|center|600px| | ||
+ | <math>^{ \rm a \, }</math> FWHM and ellipticity from scanning beam evaluated fitting Jupiter directly in the timelines. <math>\hspace{480mm} </math> | ||
+ | <math>^{ \rm b \, }</math> FWHM from effective beam estimated from the main beam solid angle of the effective beam. Those are the values used in the source extraction pipeline {{PlanckPapers|planck2013-p05}}. | ||
+ | <math>\hspace{70mm} </math> | ||
+ | <math>^{ \rm c \, }</math> White noise per pixel computed from half-ring difference maps. Those values are within the 1% with the white noise sensitivity computed directly on the timelines, taking in account the actual mission time minus the manoeuvres and bad-science flagged data. | ||
+ | ]] | ||
+ | </center> | ||
+ | |||
+ | <!-- | ||
+ | <center> | ||
+ | '''Table 1. Summary of the LFI performance parameters''' | ||
+ | [[File:Lfi_perf.jpg|thumb|center|655px|<math>^{ \rm a \, }</math> White noise per pixel computed from half-ring difference maps. Those values are within the 1% with the withe noise sensitivity computed directly on the timelines, taking in account the actual mission time minus the manoeuvres and bad-science flagged data | ||
+ | <math>^{ \rm b \, }</math> FWHM and ellipticity from scanning beam evaluated fitting Jupiter directly in the timelines. <math>\hspace{50mm} </math> | ||
+ | <math>^{ \rm c \, }</math> FWHM and ellipticity from effective beam evaluated as mean from different position on the sky. <math>\hspace{42mm} </math> | ||
+ | <math>^{ \rm d \, }</math> FWHM from effective beam evaluated as FWHM<math>_{eff} = \sqrt{\frac{Ω}{2π}} · 2 · \sqrt{2 \log 2}</math>, where Ω is the mean beam solid angle of the effective beam. Those are the values used in the source extraction pipeline {{PlanckPapers|planck2013-p05}}. | ||
+ | ]] | ||
+ | </center> | ||
+ | --> | ||
== References == | == References == | ||
− | < | + | <References /> |
− | + | ||
− | + | ||
− | [[Category: | + | [[Category:LFI data processing|009]] |
Latest revision as of 16:20, 23 July 2014
The LFI performance are summarized in Table 1 below. All the details can be found in the LFI data processing paper Planck-2013-II[1].
Table 1. Summary of the LFI performance parameters
References[edit]
- ↑ Planck 2013 results: The Low Frequency Instrument data processing, Planck Collaboration 2013 II, A&A, in press, (2014).
- ↑ Planck 2013 results: The Planck Catalogue of Compact Sources, Planck Collaboration XXVIII, A&A, in press, (2014).
(Planck) Low Frequency Instrument
Full-Width-at-Half-Maximum