There are two HEALPix format Spectral Sky Maps: firas_hpx_destriped_sky_spectra_lowf.fits, and firas_hpx_destriped_sky_spectra_high.fits. Together these cover the full FIRAS frequency range at 13.6041 Gz resolution. More...
C-Vectors are used in the FIRAS destriping process, as discussed in the FIRAS Explanatory Supplement (especially sections 6.2 and 7.1 ). The values (in MJy/sr) represent the variance (random noise) derived from multiple observations within the same pixel. More...
There are 4 files containing orthogonal stripe information and 4 files containing physical stripe information. For the physical stripes, spectra and covariance values are given, while stripe gammas and betas are given for the orthogonal stripe. More...
These files contain the stripe templates used for destriping the LOWF, HI2, HI3, and HI4 data in production of the HEALPix format data products. The stripe templates are referred to as destriper model functions in the FIRAs Explanatory Supplement. More...
Four Model Selection Errors files give estimates of the possible systematic errors caused by the choice of destriper model functions at low spectral resolution. More...