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Simulations Product Table

Simulations
Product Release Date Frequency [GHz] Stokes Description
High Resolution Microwave
Full Sky Simulations
2019 27,30,39,44,70,93,100,143
145,217,225,280,353
I Realistic, full-sky, HEALPix Nside=4096 (~1 arcmin) resolution simulations of the microwave sky.Modeled components include CMB, SZ, compact sources and diffuse Galactic emission. This is an update to the Sehgal/etal 2009 release and includes Simons Observatory forecasts. Simons Observatory Collaboration (2019)
High Resolution Microwave Full Sky Simulations 2009 30,90,148,219,277,350 I Realistic, full-sky, half-arcminute resolution simulations of the microwave sky. Modeled components include lensed and unlensed CMB, SZ, compact sources and dust emission. Sehgal et al. (2010)
TIGRESS Dust Emission Maps 2019 353 IQU Full-sky, HEALPix Nside=128 synthetic dust thermal emission maps computed for multiple time-steps and multiple observers within the solar neighborhood. Models are generated by numerical simulations that employ a multiphase, turbulent, magnetized interstellar medium (MHD code and TIGRESS ISM framework). Kim et al. (2019)
WebSky Extragalactic CMB Mocks 2020 143, 217, 353, 545, 857 IQU Provided are HEALPix.fits files over the full sky at nside=4096 of CIB (in MJy/sr) intensity, Compton-y, kSZ (mu K), CMB lensing convergence, and lensed and un-lensed CMB TT, EE, and BB maps, all from the same 122883 particle, 15.4 Gpc peak-patch and 2LPT based cosmological simulation, as well as the light cone halo catalog itself. The minimum halo mass used was ~1.4e12 M200,M. Higher resolution maps and different frequencies are available upon request. For a full description of the contents of these maps see The Websky Extragalactic CMB Simulations - https://arxiv.org/abs/2001.08787. Please contact webskymocks@gmail.com for more details.

A service of the HEASARC and of the Astrophysics Science Division at NASA/GSFC
Goddard Space Flight Center, National Aeronautics and Space Administration
HEASARC Director: Dr. Alan P. Smale
LAMBDA Director: Dr. Eric R. Switzer
NASA Official: Dr. Eric R. Switzer
Web Curator: Mr. Michael R. Greason