Difference between revisions of "Appendix of HFI DPC paper"

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<span style="font-size:150%">'''Section 3.1.2: masks of the very bright regions where the sub-pixel effect in the CO foreground templates prevent them to be used for cosmology or astrophysics analysis''' </span>
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<span style="font-size:150%">'''Section 3.1.2: Very bright regions where the sub-pixel effect in the CO foreground templates prevent them to be used for cosmology or astrophysics analysis''' </span>
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The difference between the downgraded CO simulated  map at  N<sub>side</sub>=128 and the map at N<sub>side</sub>=2048 provides the level of the bias introduced by this downgrading for each bolometer. Residual frequency maps have been computed using this information projected for each bolometer multiplied by the CO bandpass coefficient computed by SRoll.
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The table displays the maps of the ratio of the variance inside each pixel at N<sub>side</sub>=128 in logarithmic scale between the CO frequency residual map and the noise level estimated from the End-to-end simulations. This bias is well determined and specific masks adapted to each scientific analysis can be computed at the appropriate level. It can also be noted that very few pixels close to the Galactic centre have been biased at the level  comparable to the noise.
  
 
Those masks are provided in the PLA.<!-- LVLV -->
 
Those masks are provided in the PLA.<!-- LVLV -->
  
The difference between the downgraded of the CO simulated  map at  N<sub>side</sub>=128 and at N<sub>side</sub>=2048 provides the level of the bias introduced by the downgraded CO template at each bolometer. Residual frequency maps have been computed using this information projected for each bolometer multiplied by the CO bandpass coefficient computed by SRoll. The table displays the mamps of the ratio of the variance inside each pixel at nside=128 in logarithmic scale between the CO frequency residual map and the noise level estimated from the End-to-end simulations. This bias is well determined and specific masks adapted to each scientific analysis can be computed from these ratio maps. It can also be noted that very few pixels have been biased at the level of the noise nearby the galactic center.
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The table also gives the sky fraction masked by thresholding at 100, 10, and 1 % the rms noise of the CO bandpass correction at N<sub>side</sub>=2048 inside the pixel at N<sub>side</sub>=128 referred to the rms of the noise at N<sub>side</sub>=2048 inside the pixel at N<sub>side</sub>=128.
 
 
The table also gives the sky fraction masked by thresholding (100, 10, 1 %) the rms of the CO bandpass correction at N<sub>side</sub>=2048 inside the pixel at N<sub>side</sub>=128 referred to the rms of the noise at N<sub>side</sub>=2048 inside the pixel at N<sub>side</sub>=128.
 
  
 
{| border="1" cellpadding="3" cellspacing="0" align="center" style="text-align:center" width=800px
 
{| border="1" cellpadding="3" cellspacing="0" align="center" style="text-align:center" width=800px

Revision as of 16:49, 10 November 2017

This page is intented to provide complementary figures to those of the 2017 HFI DPC paper (Planck-2020-A3[1]).




Section 3.1.2: Very bright regions where the sub-pixel effect in the CO foreground templates prevent them to be used for cosmology or astrophysics analysis

The difference between the downgraded CO simulated map at Nside=128 and the map at Nside=2048 provides the level of the bias introduced by this downgrading for each bolometer. Residual frequency maps have been computed using this information projected for each bolometer multiplied by the CO bandpass coefficient computed by SRoll.

The table displays the maps of the ratio of the variance inside each pixel at Nside=128 in logarithmic scale between the CO frequency residual map and the noise level estimated from the End-to-end simulations. This bias is well determined and specific masks adapted to each scientific analysis can be computed at the appropriate level. It can also be noted that very few pixels close to the Galactic centre have been biased at the level comparable to the noise.

Those masks are provided in the PLA.

The table also gives the sky fraction masked by thresholding at 100, 10, and 1 % the rms noise of the CO bandpass correction at Nside=2048 inside the pixel at Nside=128 referred to the rms of the noise at Nside=2048 inside the pixel at Nside=128.

CO templates
100 GHz 143 GHz 217 GHz 353 GHz
I Q U I Q U I Q U I Q U
100% 0.01 0.01 0.07 . . . 0.00 0.01 0.01 0.00 0.01 0.01
10% 0.55 0.97 1.80 . . . 0.04 0.29 0.19 0.01 0.38 0.29
1% 7.39 8.63 10.81 . . . 0.90 4.98 2.79 0.46 5.81 3.38
template maps 100-I CO Subpix.png 100-Q CO Subpix.png 100-U CO Subpix.png . . . 217-I CO Subpix.png 217-Q CO Subpix.png 217-U CO Subpix.png 353-I CO Subpix.png 353-Q CO Subpix.png 353-U CO Subpix.png




Section 3.2: complementary figures of Fig. 11

Comparaison of 2015 and 2017 I, Q and U maps and their difference.
2015 maps 2017 maps difference
I Q U I Q U I Q U
100 GHz 100GHz DX11 I.pdf.pdf 100GHz DX11 Q.pdf.pdf 100GHz DX11 U.pdf.pdf 100GHz I.pdf 100GHz Q.pdf 100GHz U.pdf 100GHz diff I.pdf.pdf 100GHz diff Q.pdf.pdf 100GHz diff U.pdf.pdf
143 GHz 143GHz DX11 I.pdf.pdf 143GHz DX11 Q.pdf.pdf 143GHz DX11 U.pdf.pdf 143GHz I.pdf 143GHz Q.pdf 143GHz U.pdf 143GHz diff I.pdf.pdf 143GHz diff Q.pdf.pdf 143GHz diff U.pdf.pdf
217 GHz 217GHz DX11 I.pdf.pdf 217GHz DX11 Q.pdf.pdf 217GHz DX11 U.pdf.pdf 217GHz I.pdf 217GHz Q.pdf 217GHz U.pdf 217GHz diff I.pdf.pdf 217GHz diff Q.pdf.pdf 217GHz diff U.pdf.pdf
353 GHz 353GHz DX11 I.pdf.pdf 353GHz DX11 Q.pdf.pdf 353GHz DX11 U.pdf.pdf 353GHz I.pdf 353GHz Q.pdf 353GHz U.pdf 353GHz diff I.pdf.pdf 353GHz diff Q.pdf.pdf 353GHz diff U.pdf.pdf
545 GHz 545GHz DX11 I.pdf.pdf . . 545GHz I.pdf . . 545GHz diff I.pdf.pdf . .
857 GHz 857GHz DX11 I.pdf.pdf . . 857GHz I.pdf . . 857GHz diff I.pdf.pdf . .




Section 5.3.10: for convenience, we reproduce here Figures 6, 7 and 8 of Rosset et al.

This paper is published as Rosset et al. Planck pre-launch status: High Frequency Instrument polarization calibration. 2010b, A&A, 520, A13. ([2]) The figures 6, 7 et 8 reproduced hereunder are given in the version on ArXiv 1004.2595

gain errors (1) polarization efficiency errors (2) orientation errors (3)
Error creating thumbnail: convert: unable to extend cache `/tmp/magick-13364-g_xtuiUSSir': File too large @ error/cache.c/OpenPixelCache/4091.
Error creating thumbnail: convert: unable to extend cache `/tmp/magick-13371pumBR3GDPfLI': File too large @ error/cache.c/OpenPixelCache/4091.
Error creating thumbnail: convert: unable to extend cache `/tmp/magick-13378BOFgDImij9W1': File too large @ error/cache.c/OpenPixelCache/4091.

(1) [math]\Delta C_{\ell}[/math] in rms due to gain errors from 0.01% to 1% for E-mode (top) and B-mode (bottom) compared to initial spectrum (solid black lines). Cosmic variance for E-mode is plotted in dashed black line.

(2) [math]\Delta C_{\ell}[/math] in rms due to polarization efficiency errors from 0.1% to 4% for E-mode (top) and B-mode (bottom) compared to initial spectrum (solid black lines). Cosmic variance for E-mode is plotted in dashed black line.

(3) [math]\Delta C_{\ell}[/math] in rms due to various orientation errors from 0.25 to 2 degrees for E-mode (top) and B-mode (bottom) compared to initial spectrum (solid black lines). Cosmic variance for E-mode is plotted in dashed black line.




Section 5.5: complementary figures of Fig. 29

Map and power spectra from E2E simulations difference with and without 4K lines.
100 GHz bolometers 143 GHz bolometers 217 GHz bolometers 353 GHz bolometers
Map 100-1a lines4K.pdf Cl fsky43 lines4K 100-1a sroll.pdf Map 143-1a lines4K.pdf Cl fsky43 lines4K 143-1a sroll.pdf Map 217-1 lines4K.pdf Cl fsky43 lines4K 217-1 sroll.pdf Map 353-1 lines4K.pdf Cl fsky43 lines4K 353-1 sroll.pdf
100px Cl fsky43 lines4K 100-1b sroll.pdf Map 143-1b lines4K.pdf Cl fsky43 lines4K 143-1b sroll.pdf Map 217-2 lines4K.pdf Cl fsky43 lines4K 217-2 sroll.pdf Map 353-2 lines4K.pdf Cl fsky43 lines4K 353-2 sroll.pdf
Map 100-2a lines4K.pdf Cl fsky43 lines4K 100-2a sroll.pdf Map 143-2a lines4K.pdf Cl fsky43 lines4K 143-2a sroll.pdf Map 217-3 lines4K.pdf Cl fsky43 lines4K 217-3 sroll.pdf Map 353-3a lines4K.pdf Cl fsky43 lines4K 353-3a sroll.pdf
Map 100-2b lines4K.pdf Cl fsky43 lines4K 100-2b sroll.pdf Map 143-2b lines4K.pdf Cl fsky43 lines4K 143-2b sroll.pdf Map 217-4 lines4K.pdf Cl fsky43 lines4K 217-4 sroll.pdf Map 353-3b lines4K.pdf Cl fsky43 lines4K 353-3b sroll.pdf
Map 100-3a lines4K.pdf Cl fsky43 lines4K 100-3a sroll.pdf Map 143-3a lines4K.pdf Cl fsky43 lines4K 143-3a sroll.pdf Map 217-5-a lines4K.pdf Cl fsky43 lines4K 217-5a sroll.pdf Map 353-4a lines4K.pdf Cl fsky43 lines4K 353-4a sroll.pdf
Map 100-3b lines4K.pdf Cl fsky43 lines4K 100-3b sroll.pdf Map 143-3b lines4K.pdf Cl fsky43 lines4K 143-3b sroll.pdf Map 217-5b lines4K.pdf Cl fsky43 lines4K 217-5b sroll.pdf Map 353-4b lines4K.pdf Cl fsky43 lines4K 353-4b sroll.pdf
Map 100-4a lines4K.pdf Cl fsky43 lines4K 100-4a sroll.pdf Map 143-4a lines4K.pdf Cl fsky43 lines4K 143-4a sroll.pdf Map 217-6a lines4K.pdf Cl fsky43 lines4K 217-6a sroll.pdf Map 353-5a lines4K.pdf Cl fsky43 lines4K 353-5a sroll.pdf
Map 100-4b lines4K.pdf Cl fsky43 lines4K 100-4b sroll.pdf Map 143-4b lines4K.pdf Cl fsky43 lines4K 143-4b sroll.pdf Map 217-6b lines4K.pdf Cl fsky43 lines4K 217-6b sroll.pdf Map 353-5b lines4K.pdf Cl fsky43 lines4K 353-5b sroll.pdf
. . Map 143-5 lines4K.pdf Cl fsky43 lines4K 143-5 sroll.pdf Map 217-7a lines4K.pdf Cl fsky43 lines4K 217-7a sroll.pdf Map 353-6a lines4K.pdf Cl fsky43 lines4K 353-6a sroll.pdf
. . Map 143-6 lines4K.pdf Cl fsky43 lines4K 143-6 sroll.pdf Map 217-7b lines4K.pdf Cl fsky43 lines4K 217-7b sroll.pdf Map 353-6b lines4K.pdf Cl fsky43 lines4K 353-6b sroll.pdf
. . Map 143-7 lines4K.pdf Cl fsky43 lines4K 143-7 sroll.pdf Map 217-8a lines4K.pdf Cl fsky43 lines4K 217-8a sroll.pdf Map 353-7 lines4K.pdf Cl fsky43 lines4K 353-7 sroll.pdf
. . . . Map 217-8b lines4K.pdf Cl fsky43 lines4K 217-8b sroll.pdf Map 353-8 lines4K.pdf Cl fsky43 lines4K 353-8 sroll.pdf




Section 5.13: complementary figures of Fig. 47

ADCNL induced gain time variation as a function of ring numbers. Blue line shows the solved gain variation for the data and grey ones show 10 realizations drawn within the uncertainties of the ADC model.
100 GHz bolometers 143 GHz bolometers 217 GHz bolometers 353 GHz bolometers
DEC16v1 gains 100ghz JG INL.pdf DEC16v1 gains 143ghz JG INL.pdf DEC16v1 gains 217ghz JG INL.pdf DEC16v1 gains 353ghz JG INL.pdf


References[edit]

(Planck) High Frequency Instrument

Data Processing Center

Planck Legacy Archive

EMI/EMC influence of the 4K cooler mechanical motion on the bolometer readout electronics.

analog to digital converter