Map based simulations for the Simons Observatory

Map based simulations for Simons Observatory, documentation about releases.

Slack channel: #dm-simulations

Available simulations

mbs-s0020-20250601: BK18 Galactic, Extragalactic, CMB with measured bandpasses and gaussian beams.
mbs-s0019-20250221: WMAP Galactic, Extragalactic, CMB with bandpasses and beam window functions
mbs-s0018-20250218: Delta Frequency simulations Galactic, Extragalactic, CMB at same resolution for component separation studies
mbs-s0017-20250208: Planck Galactic, Extragalactic, CMB with bandpasses and beam window functions
mbs-s0016-20241111: Galactic, extragalactic, CMB with simulated wafer by wafer bandpasses
mbs-s0015-20240504: Map-based noise simulations based on the LAT mss-0002 mission scale time-domain simulations
mbs-s0014-20230920: Map-based noise simulations based on the SAT mbs-noise-sims-sat time-domain simulations
mbs-s0013-20230501: Map-based noise simulations based on the LAT scan-s0003 time-domain simulations
mbs-s0012-20230321: Galactic, extragalactic, CMB with realistic bandpasses.
mbs-s0011-20200618: Reran of realistic noise version 3.1.1 with MSS1 hitmaps
mbs-s0009-20191107: 100 CMB realizations lensed with gaussian potential
mbs-s0008-20190919: Planck delta bandpasses: high resolution foregrounds with spectral index not varying spatially and extragalactic
mbs-s0006-20190705: Tophat bandpasses simulation: high resolution foregrounds with spectral index not varying spatially and extragalactic

Data are now only stored on tape at NERSC under the sobs user. Please ask @zonca to recover them.

mbs-s0010-20200221: Broken Realistic noise version 3.1.1 with MSS1 hitmaps
mbs-s0007-20190618: Realistic noise with no power below ell 30
mbs-s0005-20190520: Extragalactic emission with Websky
mbs-s0004-20190610 High resolution foregrounds in Equatorial with spectral index varying spatially
mbs-s0003-20190517: High resolution foregrounds in Equatorial with spectral index not varying spatially
mbs-s0002-20190325: High resolution foregrounds with spectral index not varying spatially
mbs-s0001-20190220: Gaussian foregrouds, lensed CMB, realistic noise map based simulations

Name		Name	Last commit message	Last commit date
Latest commit History 442 Commits
201901_gaussian_fg_lensed_cmb_realistic_noise		201901_gaussian_fg_lensed_cmb_realistic_noise
201903_highres_foregrounds		201903_highres_foregrounds
201904_highres_foregrounds_equatorial		201904_highres_foregrounds_equatorial
201904_highres_foregrounds_variable_spectral_index		201904_highres_foregrounds_variable_spectral_index
201905_extragalactic		201905_extragalactic
201906_highres_foregrounds_extragalactic_tophat		201906_highres_foregrounds_extragalactic_tophat
201906_noise_no_lowell		201906_noise_no_lowell
201909_highres_foregrounds_extragalactic_planck_deltabandpass		201909_highres_foregrounds_extragalactic_planck_deltabandpass
201911_lensed_cmb		201911_lensed_cmb
202002_noise		202002_noise
202006_noise		202006_noise
mbs-s0012-20230321		mbs-s0012-20230321
mbs-s0013-20230501		mbs-s0013-20230501
mbs-s0014-20230920		mbs-s0014-20230920
mbs-s0015-20240504		mbs-s0015-20240504
mbs-s0016-20241111		mbs-s0016-20241111
mbs-s0017-20250208		mbs-s0017-20250208
mbs-s0018-20250218		mbs-s0018-20250218
mbs-s0019-20250221		mbs-s0019-20250221
mbs-s0020-20250423		mbs-s0020-20250423
planning		planning
.gitignore		.gitignore
.gitmodules		.gitmodules
README.md		README.md
estimate_disk_space.py		estimate_disk_space.py
map_based_simulations.code-workspace		map_based_simulations.code-workspace
plot_spectra.py		plot_spectra.py