WMAP DR3 Likelihood Software
The data made available through this page has been updated. The most recent version of this data may be accessed through https://lambda.gsfc.nasa.gov/product/wmap/current/"
Recommended download procedure for '.fits' or '.tar.gz' files:
The full tarball is 339.3MB in size, and decompresses to 594.4MB; the bulk of this space are the required data files. Please bear this in mind as you download this software.