Here is the source time function for the 970709_Venezuelevent.
 If you have any questions or comments, please contact
         tanioka@umich.edu
 
                         Yuichiro Tanioka and Larry Ruff
                         University of Michgan
 
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970709_Venezuela                        
 LOCATION      10.428  LAT.     -63.486  LONG.                          
 ORIGIN TIME=  19 HOUR 24 MIN 11.0 SEC GMT   (NEIC Ms 6.8)
 Focal mechanism (MTRF inversion, See URL address below):
      strike  dip   rake        strike  dip   rake
      265.    65.  -171.        171.    82.   -25.
 Depth  10. km (the best depth)
 Number of stations:  9
 The Maximum moment rate (10**20 Nm/s) =    2.39981E-02
 One "space" represents    1.00000 sec
 Moment of the main pulse:  0.184 (10**20 Nm) at 13.0sec (Mw 6.8)
 
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/===============|==/=   
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0        10        20sec
                        
 
 Numerical values of source time function
 Sampling dt:  1.0sec
 X10**17 Nm/sec
  0.00  6.66 11.47 17.57 21.45 23.39 24.00 23.02 18.98 14.77
 11.27  7.38  3.40  1.08  1.36  2.19  0.86 -1.46 -0.97  0.52
  1.52
(STF Catalog Listing, go to: "http://www.geo.lsa.umich.edu/SeismoObs/STF.html")
(MTRF Catalog List, go to: "http://www.geo.lsa.umich.edu/SeismoObs/MTRFs.html")