Planck map: HFI_SkyMap_857-1_2048_R2.02_year-1

Download HEALPix FITS file: HFI_SkyMap_857-1_2048_R2.02_year-1.fits (577M)

View HEALPix FITS header: header.txt

This file contains 3 fields:

I_STOKES
HFI_SkyMap_857-1_2048_R2.02_year-1_I_STOKES
HITS
HFI_SkyMap_857-1_2048_R2.02_year-1_HITS
II_COV
HFI_SkyMap_857-1_2048_R2.02_year-1_II_COV

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 Hits image displays the number of observations falling within each HEALPix pixel.

The II_Cov image displays the intensity-intensity covariance in each specific band in units of K_CMB^2 for 30-353 GHz and in (MJy/sr)^2 at 545 and 857 GHz.

Return to the Planck All Sky Maps page.