CMB Sky Simulations
We have various simulations of the CMB sky for you to download
These simulations were made for a mapping experiment with a 40'
beam. They are pixelized into CSC resolution 9 maps. The power spectra
was arbitrarily cut off at l = 500 (just to save time). There is no
experimental noise in the maps --- only cmb anisotropies. The format is
simple --- 393216 space-delimited numbers (dT uK). The first number
corresponds to CSC pixel 0, the second to pixel 1, etc. You may find this
CSC code helpful.
Be warned! These files are each about 2 Megs.
Any questions? Contact Ken Ganga at
Got a CMB Analysis Method?
Try it on on this CMB Mystery
Here is another full-sky simulation.
It is similar to the others, except that the
spectrum was truncated at l = 1000, and that we don't tell you
what is either the power spectrum or the set of cosmological
paraemters used to generate this sky.
What is this universe??
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Last Updated: 13 Apr 1997