The file was created by Waveform digitizer 2.1
Comment

Time units, discretization, number of points 
minutes    1    180

YYYY MO DD HH MM SS Station   Comp:Z
------------------------------------------
1977 10 28 0  1     ars       4.292
1977 10 28 0  2     ars       5.195
1977 10 28 0  3     ars       5.803
1977 10 28 0  4     ars       6.192
1977 10 28 0  5     ars       6.604
1977 10 28 0  6     ars       7.253
1977 10 28 0  7     ars       7.745
1977 10 28 0  8     ars       8.226
1977 10 28 0  9     ars       8.659
1977 10 28 0  10    ars       8.961
1977 10 28 0  11    ars       9.083
1977 10 28 0  12    ars       9.079
1977 10 28 0  13    ars       8.980
1977 10 28 0  14    ars       8.964
1977 10 28 0  15    ars       9.033
1977 10 28 0  16    ars       9.149
1977 10 28 0  17    ars       9.066
1977 10 28 0  18    ars       8.980
1977 10 28 0  19    ars       9.092
1977 10 28 0  20    ars       9.244
1977 10 28 0  21    ars       9.421
1977 10 28 0  22    ars       9.575
1977 10 28 0  23    ars       9.746
1977 10 28 0  24    ars       9.972
1977 10 28 0  25    ars       10.264
1977 10 28 0  26    ars       10.449
1977 10 28 0  27    ars       10.386
1977 10 28 0  28    ars       10.307
1977 10 28 0  29    ars       10.253
1977 10 28 0  30    ars       10.267
1977 10 28 0  31    ars       10.199
1977 10 28 0  32    ars       10.013
1977 10 28 0  33    ars       9.843
1977 10 28 0  34    ars       9.717
1977 10 28 0  35    ars       9.722
1977 10 28 0  36    ars       9.818
1977 10 28 0  37    ars       10.031
1977 10 28 0  38    ars       10.277
1977 10 28 0  39    ars       10.593
1977 10 28 0  40    ars       10.924
1977 10 28 0  41    ars       11.187
1977 10 28 0  42    ars       11.473
1977 10 28 0  43    ars       11.690
1977 10 28 0  44    ars       11.562
1977 10 28 0  45    ars       11.119
1977 10 28 0  46    ars       10.666
1977 10 28 0  47    ars       10.112
1977 10 28 0  48    ars       9.486
1977 10 28 0  49    ars       8.909
1977 10 28 0  50    ars       8.516
1977 10 28 0  51    ars       8.329
1977 10 28 0  52    ars       7.948
1977 10 28 0  53    ars       7.625
1977 10 28 0  54    ars       7.589
1977 10 28 0  55    ars       7.620
1977 10 28 0  56    ars       7.716
1977 10 28 0  57    ars       7.822
1977 10 28 0  58    ars       7.888
1977 10 28 0  59    ars       7.816
1977 10 28 1  0     ars       7.717
1977 10 28 1  1     ars       7.786
1977 10 28 1  2     ars       7.888
1977 10 28 1  3     ars       7.734
1977 10 28 1  4     ars       7.459
1977 10 28 1  5     ars       7.508
1977 10 28 1  6     ars       7.670
1977 10 28 1  7     ars       7.688
1977 10 28 1  8     ars       7.445
1977 10 28 1  9     ars       7.348
1977 10 28 1  10    ars       7.158
1977 10 28 1  11    ars       7.077
1977 10 28 1  12    ars       7.133
1977 10 28 1  13    ars       7.264
1977 10 28 1  14    ars       7.377
1977 10 28 1  15    ars       7.520
1977 10 28 1  16    ars       7.636
1977 10 28 1  17    ars       7.624
1977 10 28 1  18    ars       7.686
1977 10 28 1  19    ars       7.803
1977 10 28 1  20    ars       7.795
1977 10 28 1  21    ars       7.869
1977 10 28 1  22    ars       7.991
1977 10 28 1  23    ars       8.049
1977 10 28 1  24    ars       8.030
1977 10 28 1  25    ars       7.921
1977 10 28 1  26    ars       7.797
1977 10 28 1  27    ars       7.789
1977 10 28 1  28    ars       7.773
1977 10 28 1  29    ars       7.700
1977 10 28 1  30    ars       7.585
1977 10 28 1  31    ars       7.455
1977 10 28 1  32    ars       7.349
1977 10 28 1  33    ars       7.294
1977 10 28 1  34    ars       7.232
1977 10 28 1  35    ars       7.186
1977 10 28 1  36    ars       7.203
1977 10 28 1  37    ars       7.307
1977 10 28 1  38    ars       7.424
1977 10 28 1  39    ars       7.561
1977 10 28 1  40    ars       7.618
1977 10 28 1  41    ars       7.729
1977 10 28 1  42    ars       7.799
1977 10 28 1  43    ars       7.816
1977 10 28 1  44    ars       7.894
1977 10 28 1  45    ars       7.965
1977 10 28 1  46    ars       7.986
1977 10 28 1  47    ars       7.977
1977 10 28 1  48    ars       7.723
1977 10 28 1  49    ars       7.519
1977 10 28 1  50    ars       7.408
1977 10 28 1  51    ars       7.190
1977 10 28 1  52    ars       6.862
1977 10 28 1  53    ars       6.560
1977 10 28 1  54    ars       6.414
1977 10 28 1  55    ars       6.468
1977 10 28 1  56    ars       6.695
1977 10 28 1  57    ars       6.908
1977 10 28 1  58    ars       7.181
1977 10 28 1  59    ars       7.393
1977 10 28 2  0     ars       7.551
1977 10 28 2  1     ars       7.881
1977 10 28 2  2     ars       7.951
1977 10 28 2  3     ars       7.771
1977 10 28 2  4     ars       7.359
1977 10 28 2  5     ars       7.038
1977 10 28 2  6     ars       6.667
1977 10 28 2  7     ars       6.432
1977 10 28 2  8     ars       6.545
1977 10 28 2  9     ars       6.845
1977 10 28 2  10    ars       7.241
1977 10 28 2  11    ars       7.541
1977 10 28 2  12    ars       7.711
1977 10 28 2  13    ars       7.829
1977 10 28 2  14    ars       8.082
1977 10 28 2  15    ars       8.120
1977 10 28 2  16    ars       7.826
1977 10 28 2  17    ars       7.286
1977 10 28 2  18    ars       6.486
1977 10 28 2  19    ars       5.605
1977 10 28 2  20    ars       4.972
1977 10 28 2  21    ars       4.441
1977 10 28 2  22    ars       4.049
1977 10 28 2  23    ars       3.768
1977 10 28 2  24    ars       3.556
1977 10 28 2  25    ars       3.432
1977 10 28 2  26    ars       3.382
1977 10 28 2  27    ars       3.413
1977 10 28 2  28    ars       3.482
1977 10 28 2  29    ars       3.541
1977 10 28 2  30    ars       3.680
1977 10 28 2  31    ars       3.701
1977 10 28 2  32    ars       3.597
1977 10 28 2  33    ars       3.875
1977 10 28 2  34    ars       4.467
1977 10 28 2  35    ars       5.343
1977 10 28 2  36    ars       6.409
1977 10 28 2  37    ars       7.597
1977 10 28 2  38    ars       8.534
1977 10 28 2  39    ars       8.935
1977 10 28 2  40    ars       8.680
1977 10 28 2  41    ars       7.881
1977 10 28 2  42    ars       7.362
1977 10 28 2  43    ars       7.139
1977 10 28 2  44    ars       6.835
1977 10 28 2  45    ars       6.312
1977 10 28 2  46    ars       5.730
1977 10 28 2  47    ars       5.218
1977 10 28 2  48    ars       4.825
1977 10 28 2  49    ars       4.687
1977 10 28 2  50    ars       4.739
1977 10 28 2  51    ars       4.581
1977 10 28 2  52    ars       4.308
1977 10 28 2  53    ars       3.935
1977 10 28 2  54    ars       3.641
1977 10 28 2  55    ars       3.448
1977 10 28 2  56    ars       3.492
1977 10 28 2  57    ars       3.808
1977 10 28 2  58    ars       4.473
1977 10 28 2  59    ars       5.125
1977 10 28 3  0     ars       5.649
