Background information about the construction of these models can be found in the paper:

Wald, David J. and Heaton, Thomas H., 1994, Spatial and Temporal Distribution of Slip for the 1992 Landers, California, Earthquake Bulletin of the Seismological Society of America, Volume 84, Number 3, pp. 668-691.

Our thanks to Dave Wald for providing these rupture animations.