premise Thermal Dust Products: standard
Thermal dust modified black-body parameter maps made using premise on Planck PR2 HFI and IRAS data [1]. Each map is at Nside 2048 and FWHM resolution 5 arcmin.
premise Thermal Dust Products: no thresholding
Thermal dust modified black-body parameter maps made using Planck PR2 HFI and IRAS data. The premise method has been altered for the production of these three maps so as not to perform any thresholding in the wavelet domain during the 'parameter refinement' step of the method. Each map is at Nside 2048 and FWHM resolution 5 arcmin.
Warning: these maps are not CIB plus instrumental noise "cleaned" and so are only intended for use by those who wish to make a comparison between the standard premise thermal dust products and a per-pixel fit to the raw data. This pdf contains all the figures from the Results section of paper [1], remade using these maps:
premise Thermal Dust Products: no masks
Thermal dust modified black-body parameter maps made using Planck PR2 HFI and IRAS data. The premise method has been altered for the production of these three maps, in that no point source masks have been used at any point in the method . Each map is at Nside 2048 and FWHM resolution 5 arcmin.
Warning: these maps contain point sources and so are only intended for use by those who wish to study "clumpier" regions of thermal dust which may have otherwise been removed by the Planck PR2 point source mask. This pdf contains all the figures from the Results section of paper [1], remade using these maps:
premise Thermal Dust Products: no masks and no thresholding
Thermal dust modified black-body parameter maps made using Planck PR2 HFI and IRAS data. The premise method has been altered for the production of these three maps so as not to perform any thresholding in the wavelet domain during the 'parameter refinement' step of the method. Additionally, no point source masks have been used at any point in the method. Each map is at Nside 2048 and FWHM resolution 5 arcmin.
Warning: these maps contain the effects of point sources, instrumental noise and CIB. This pdf contains all the figures from the Results section of paper [1], remade using these maps: