The file FMD_SSCmodel.txt is a txt file in ASCII format. It contains activity rate and the b-value for the source zones of the SSC model.

For each source zone the format is the following:

First line: blank line 
Second line: Name of the zone
Third line: blank line
Fourth line: number of activity rates and b-values 
Following 25 lines: activity rate for a minimum magnitude of 3.0 Mw (first column), 
b-value (second column), weight (third column) 

The weights of the 25 values sum up to 1.0. 
For zones with no earthquakes, the b-value is the prior regional b-value, the activity rate is computed from the area of the source zone, and the weight of the recurrence parameters is 1.0 
