Date based updates from the map based simulation team
Based on the LAT time-domain mss0002 mission scale simulations, using the directional wavelet noise model of mnms.
Based on the SAT time-domain mbs-noise-sims-sat simulations, using the tiled noise model of mnms.
Based on the LAT time-domain scan-s0003 simulations, using the directional wavelet noise model of mnms.
Galactic, extragalactic and CMB with realistic bandpasses. For noise simulations, see https://github.com/simonsobs/mnms
Released new noise simulation, partly as maps on disk (currently only 1 with splits) and partly to be simulated on the fly with the mapsims package. See https://github.com/simonsobs/map_based_simulations/tree/master/202006_noise for more details.
BB spectrum compatible with WebSky is available, see https://so-pysm-models.readthedocs.io/en/latest/models.html#websky
We fould out that the realistic noise simulations mbs-s0010-20200221 are broken and should not be used, refer to their page for more details. We will need to rerun it.
Released new noise simulation, partly as maps on disk (currently only 1 with splits) and partly to be simulated on the fly with the mapsims package. See https://github.com/simonsobs/map_based_simulations/tree/master/202002_noise for more details.
Discussion and feedback at #21
Current the best full-sky signal simulations for the Simons Observatory are the tophat simulations mbs-s0006-20190705,
they include galactic foregrounds, extragalactic and 1 CMB realization lensed and unlensed.
For more CMB realizations, lensed with gaussian potential instead of websky, see mbs-s0009-20191107.
For noise and sky coverage, mbs-s0007-20190618 has 10 high resolution realizations and 100
low resolution realization just for the SAT.
Consider that the hitmaps are quite old, new simulations are in the working see #21.
We also have Planck simulations, all the components in the SO tophat but for Planck delta-bandpasses: mbs-s0008-20190919.