From reduced data plus a model, our group performs a number of inversions to extract solar properties. The inversion process on this page starts with helioseismic oscillation frequencies and ends with solar sound speed and densities.
This following inversion process is A. Kosovichev's method.
You can download a large-sized color
postscript version, a small-sized color
postsript or a small-sized black and
white postscript copy of the above figure.
SOHO SOI/MDI Results.
The SOI Main Page.