BeyondPlanck Products

Parameter Files

Filename Content Filesize Format specification
BP_param_c0001.txt Main Commander parameter file 69 kB Commander parameter file documentation
BP_param_Tresamp_v1.txt Commander parameter file for high-resolution CMB TT resampling 69 kB Commander parameter file documentation
BP_param_resamp_c0001.txt Commander parameter file for low-resolution CMB polarization resampling x kB Commander parameter file documentation

Chain Files

Filename Content Filesize Format specification
BP_c000x_v1.h5 (1, 2, 3, 4, 5, 6) Main chain files 329 GB each File Formats
BP_c000x_Tresamp_v1.h5 (1, 2, 3, 4, 5, 6) High-res CMB T resamp chain files (2.3, 1.5, 1.7, 1.6, 1.5, 1.7) GB File Formats
BP_c000x_Presamp_v1.h5 (1, 2, 3, 4, 5, 6) Low-res CMB P resamp chain files (437, 437, 437, 376, 397, 392) MB File Formats

Frequency Maps

Filename Content Filesize Format specification
BP_030_IQU_n0512_v1.fits LFI 30 GHz frequency map 108 MB
BP_044_IQU_n0512_v1.fits LFI 44 GHz frequency map 108 MB
BP_070_IQU_n1024_v1.fits LFI 70 GHz frequency map 432 MB

Astrophysical Component Maps

Filename Content Filesize Format specification
BP_ame_I_n1024_v1.fits AME (spinning dust) map 193 MB
BP_dust_IQU_n1024_v1.fits Thermal dust emission map 769 MB
BP_freefree_I_n1024_v1.fits Free-free emission map 193 MB
BP_synch_IQU_n1024_v1.fits Synchrotron map 577 MB

CMB Maps

Filename Content Filesize Format specification
BP_cmb_resamp_I_n1024_v1.fits CMB posterior mean temperature map 96 MB
BP_CMB_I_map_n1024_v1.fits A single constrained CMB realisation 96 MB
BP_CMB_QU_map_n8_v1.fits CMB posterior mean polarization map 28 KB

Masks

Filename Content Filesize Format specification
BP_CMB_I_analysis_mask_n1024_v1.fits High-resolution CMB (T-only) analysis mask 48 MB
BP_CMB_IQU_analysis_mask_n8_v1.fits Low-resolution CMB (T+P) analysis mask 17 KB

Likelihood

Filename Content Filesize Format specification
BP_CMB_likelihood_v1.tar.gz CMB likelihood (code and data) 18 MB
BP_CMB_T_powspec_v1.dat CMB Temperature angular power spectrum 29 KB
BP_CMB_TEB_LCDM_powspec_v1.dat Best-fit CMB LCDM power spectrum 200 KB