Spread name: b4

Number of receivers = 48

Rec.            Location (m)
 No.         X        Y         Z
   1       177.210     -0.280      0.813 
   2       175.695     -0.266      0.815 
   3       174.181     -0.253      0.816 
   4       172.666     -0.239      0.818 
   5       171.152     -0.225      0.820 
   6       169.637     -0.212      0.822 
   7       168.123     -0.198      0.823 
   8       166.608     -0.185      0.825 
   9       165.094     -0.171      0.827 
  10       163.579     -0.157      0.829 
  11       162.065     -0.144      0.830 
  12       160.550     -0.130      0.832 
  13       159.053     -0.134      0.815 
  14       157.557     -0.139      0.798 
  15       156.060     -0.143      0.782 
  16       154.563     -0.148      0.765 
  17       153.067     -0.152      0.748 
  18       151.570     -0.157      0.731 
  19       150.073     -0.161      0.715 
  20       148.577     -0.166      0.698 
  21       147.080     -0.170      0.681 
  22       145.645     -0.305      0.497 
  23       144.210     -0.440      0.312 
  24       142.590     -0.120      0.287 
  25       141.043     -0.120      0.295 
  26       139.590     -0.120      0.302 
  27       138.030     -0.100      0.395 
  28       136.560     -0.103      0.554 
  29       135.090     -0.107      0.714 
  30       133.620     -0.110      0.873 
  31       132.130     -0.110      0.971 
  32       130.640     -0.110      1.069 
  33       129.138     -0.130      1.145 
  34       127.635     -0.150      1.221 
  35       126.133     -0.170      1.296 
  36       124.630     -0.190      1.372 
  37       123.130     -0.186      1.390 
  38       121.630     -0.182      1.407 
  39       120.130     -0.178      1.425 
  40       118.630     -0.173      1.442 
  41       117.130     -0.169      1.460 
  42       115.630     -0.165      1.478 
  43       114.130     -0.161      1.495 
  44       112.630     -0.157      1.513 
  45       111.130     -0.153      1.530 
  46       109.630     -0.148      1.548 
  47       108.130     -0.144      1.565 
  48       106.630     -0.140      1.583 

Number of source locations = 5

Number of polarities = 2

Shot            Location (m)
 No.         X         Y         Z      Seismogram File
   1   211.640    -0.130     0.644      BB033.dat BB034.dat 
   2   178.590    -0.150     0.803      BB035.dat BB036.dat 
   3   141.770    -0.120     0.291      BB037.dat BB038.dat 
   4   105.070    -0.060     1.595      BB039.dat BB040.dat 
   5    71.880    -0.090     1.721      BB041a.dat BB042a.dat 

File name for travel times: b4_pik.txt