Here is the source time function for the 971028_Peru    event.
 If you have any questions or comments, please contact
         tanioka@umich.edu
 
                         Yuichiro Tanioka and Larry Ruff
                         University of Michgan
 
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971028_Peru                             
 LOCATION      -4.320  LAT.     -76.630  LONG.                          
 ORIGIN TIME=   6 HOUR 15 MIN 18.7 SEC GMT   (NEIC mb 6.5)
 Focal mechanism ( USGS MT )
      strike  dip   rake        strike  dip   rake
      337.    37.   -90.        157.    53.   -90.
 Depth 120. km (the best depth)
 Number of stations: 15
 The Maximum moment rate (10**20 Nm/s) =    1.03569E-01
 One "space" represents   0.800000 sec
 Moment of the main pulse:  0.638 (10**20 Nm) at 17.6sec (Mw 7.2)
 
             \                    
            /|                    
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           |..\                   
           |..|                   
           /..|                   
          |...|                   
          |...|                   
          |...|                   
          |....\                  
          /....|                  
         /.....|                  
     -\ -......|                  
    |../........\\                
    /............|                
   |..............\               
  -/..............|               
 /.................-\             
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/=====================\--------   
|         |         |         | 
0         8        16        24 sec
                                  
 
 Numerical values of source time function
 Sampling dt:  0.8sec
 X10**18 Nm/sec
  0.00  0.79  1.54  1.46  2.40  3.57  3.54  3.21  3.86  4.09
  4.63  7.08  9.82 10.36  8.14  5.00  3.24  2.91  1.91  0.91
  0.79  0.47  0.08 -0.22 -0.19 -0.14 -0.14 -0.18 -0.15 -0.20
 -0.13
(STF Catalog Listing, go to: "http://www.geo.lsa.umich.edu/SeismoObs/STF.html")