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/
Proper assignment of errors to points in the CMB angular power spectra requires the use of a Fisher matrix. Since some components that go into making the Fisher matrix are model dependent, we provide FORTRAN90 code which, given an input CMB model power spectrum, will compute the likelihood of that model fit to WMAP data and optionally return the Fisher matrix.
More details can be found in:
Version 1.0, 2/11/2003:
Version 1.1, 2/21/2003: