param2

su 的源代码库

s                                :job option (s,r)
1   250                          :first, last shot for sort
1   1                            :first, last trace OR first last receiver
10. 15. 45.  50.                 :frequency spectrum of wavelet
.150                             :wavelet length (secs)
.004                             :sample rate (secs)
1.996                            :record length (secs)
demo3shot                        :input filename
demo3traces                      :output filename