Planck map: LFI_SkyMap_030_1024_R2.01_year-4
Download HEALPix FITS file: LFI_SkyMap_030_1024_R2.01_year-4.fits (481M)
View HEALPix FITS header: header.txt
This file contains 10 fields:
| I_Stokes |
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| Q_Stokes |
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| U_Stokes |
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| Hits |
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| II_cov |
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| IQ_cov |
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| IU_cov |
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| QQ_cov |
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| QU_cov |
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| UU_cov |
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|
The I_Stokes image displays the intensity in each specific band in units
of thermodynamic temperature (K_CMB) for 30-353 GHz and in surface
brightness (MJy/sr) at 545 and 857 GHz.
The Q_Stokes and U_Stokes images display the polarized brightness in the corresponding Stokes parameters, in units of thermodynamic temperature (K_CMB).
The Hits image displays the number of observations falling within each
HEALPix pixel.
The II_Cov, QQ_cov, and UU_cov images display the variance in the corresponding Stokes parameter images, in units of K_CMB2 for 30-353 GHz and in (MJy/sr)2 at
545 and 857 GHz.
The IQ_Cov, IU_cov, and QU_cov images display the covariance inbetween the corresponding Stokes parameter images, in units of K_CMB2 for 30-353 GHz.
Return to the Planck All Sky Maps page.
