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
------------------------------------------
1980 6  12 0  1     ars       9.951
1980 6  12 0  2     ars       9.920
1980 6  12 0  3     ars       9.865
1980 6  12 0  4     ars       10.005
1980 6  12 0  5     ars       10.143
1980 6  12 0  6     ars       10.370
1980 6  12 0  7     ars       10.549
1980 6  12 0  8     ars       10.575
1980 6  12 0  9     ars       10.566
1980 6  12 0  10    ars       10.588
1980 6  12 0  11    ars       10.710
1980 6  12 0  12    ars       10.787
1980 6  12 0  13    ars       10.831
1980 6  12 0  14    ars       10.886
1980 6  12 0  15    ars       11.028
1980 6  12 0  16    ars       11.212
1980 6  12 0  17    ars       11.385
1980 6  12 0  18    ars       11.546
1980 6  12 0  19    ars       11.557
1980 6  12 0  20    ars       11.416
1980 6  12 0  21    ars       11.447
1980 6  12 0  22    ars       11.497
1980 6  12 0  23    ars       11.495
1980 6  12 0  24    ars       11.496
1980 6  12 0  25    ars       11.487
1980 6  12 0  26    ars       11.490
1980 6  12 0  27    ars       11.562
1980 6  12 0  28    ars       11.764
1980 6  12 0  29    ars       12.013
1980 6  12 0  30    ars       12.037
1980 6  12 0  31    ars       11.999
1980 6  12 0  32    ars       11.999
1980 6  12 0  33    ars       12.089
1980 6  12 0  34    ars       12.248
1980 6  12 0  35    ars       12.425
1980 6  12 0  36    ars       12.502
1980 6  12 0  37    ars       12.507
1980 6  12 0  38    ars       12.441
1980 6  12 0  39    ars       12.357
1980 6  12 0  40    ars       12.328
1980 6  12 0  41    ars       12.336
1980 6  12 0  42    ars       12.294
1980 6  12 0  43    ars       12.235
1980 6  12 0  44    ars       12.201
1980 6  12 0  45    ars       12.192
1980 6  12 0  46    ars       12.133
1980 6  12 0  47    ars       12.076
1980 6  12 0  48    ars       12.275
1980 6  12 0  49    ars       12.612
1980 6  12 0  50    ars       12.904
1980 6  12 0  51    ars       13.096
1980 6  12 0  52    ars       13.259
1980 6  12 0  53    ars       13.425
1980 6  12 0  54    ars       13.556
1980 6  12 0  55    ars       13.642
1980 6  12 0  56    ars       13.610
1980 6  12 0  57    ars       13.517
1980 6  12 0  58    ars       13.497
1980 6  12 0  59    ars       13.602
1980 6  12 1  0     ars       13.779
1980 6  12 1  1     ars       13.982
1980 6  12 1  2     ars       14.266
1980 6  12 1  3     ars       14.407
1980 6  12 1  4     ars       14.482
1980 6  12 1  5     ars       14.582
1980 6  12 1  6     ars       14.803
1980 6  12 1  7     ars       15.080
1980 6  12 1  8     ars       15.284
1980 6  12 1  9     ars       15.542
1980 6  12 1  10    ars       15.803
1980 6  12 1  11    ars       15.934
1980 6  12 1  12    ars       16.020
1980 6  12 1  13    ars       16.123
1980 6  12 1  14    ars       16.250
1980 6  12 1  15    ars       16.450
1980 6  12 1  16    ars       16.722
1980 6  12 1  17    ars       16.942
1980 6  12 1  18    ars       17.079
1980 6  12 1  19    ars       17.190
1980 6  12 1  20    ars       17.309
1980 6  12 1  21    ars       17.544
1980 6  12 1  22    ars       17.908
1980 6  12 1  23    ars       18.078
1980 6  12 1  24    ars       17.787
1980 6  12 1  25    ars       17.452
1980 6  12 1  26    ars       17.224
1980 6  12 1  27    ars       17.344
1980 6  12 1  28    ars       17.637
1980 6  12 1  29    ars       17.992
1980 6  12 1  30    ars       18.168
1980 6  12 1  31    ars       18.321
1980 6  12 1  32    ars       18.480
1980 6  12 1  33    ars       18.597
1980 6  12 1  34    ars       18.704
1980 6  12 1  35    ars       18.861
1980 6  12 1  36    ars       19.039
1980 6  12 1  37    ars       19.189
1980 6  12 1  38    ars       19.252
1980 6  12 1  39    ars       19.298
1980 6  12 1  40    ars       19.347
1980 6  12 1  41    ars       19.358
1980 6  12 1  42    ars       19.355
1980 6  12 1  43    ars       19.404
1980 6  12 1  44    ars       19.531
1980 6  12 1  45    ars       19.703
1980 6  12 1  46    ars       19.806
1980 6  12 1  47    ars       19.928
1980 6  12 1  48    ars       20.100
1980 6  12 1  49    ars       20.307
1980 6  12 1  50    ars       20.513
1980 6  12 1  51    ars       20.670
1980 6  12 1  52    ars       20.820
1980 6  12 1  53    ars       20.947
1980 6  12 1  54    ars       21.056
1980 6  12 1  55    ars       21.162
1980 6  12 1  56    ars       21.270
1980 6  12 1  57    ars       21.363
1980 6  12 1  58    ars       21.489
1980 6  12 1  59    ars       21.697
1980 6  12 2  0     ars       21.916
1980 6  12 2  1     ars       22.061
1980 6  12 2  2     ars       22.080
1980 6  12 2  3     ars       22.068
1980 6  12 2  4     ars       22.120
1980 6  12 2  5     ars       22.165
1980 6  12 2  6     ars       22.220
1980 6  12 2  7     ars       22.311
1980 6  12 2  8     ars       22.420
1980 6  12 2  9     ars       22.521
1980 6  12 2  10    ars       22.622
1980 6  12 2  11    ars       22.724
1980 6  12 2  12    ars       22.830
1980 6  12 2  13    ars       22.927
1980 6  12 2  14    ars       23.020
1980 6  12 2  15    ars       23.156
1980 6  12 2  16    ars       23.312
1980 6  12 2  17    ars       23.391
1980 6  12 2  18    ars       23.414
1980 6  12 2  19    ars       23.416
1980 6  12 2  20    ars       23.408
1980 6  12 2  21    ars       23.405
1980 6  12 2  22    ars       23.410
1980 6  12 2  23    ars       23.402
1980 6  12 2  24    ars       23.392
1980 6  12 2  25    ars       23.447
1980 6  12 2  26    ars       23.562
1980 6  12 2  27    ars       23.619
1980 6  12 2  28    ars       23.671
1980 6  12 2  29    ars       23.732
1980 6  12 2  30    ars       23.735
1980 6  12 2  31    ars       23.670
1980 6  12 2  32    ars       23.626
1980 6  12 2  33    ars       23.561
1980 6  12 2  34    ars       23.495
1980 6  12 2  35    ars       23.511
1980 6  12 2  36    ars       23.634
1980 6  12 2  37    ars       23.737
1980 6  12 2  38    ars       23.843
1980 6  12 2  39    ars       23.921
1980 6  12 2  40    ars       23.970
1980 6  12 2  41    ars       23.993
1980 6  12 2  42    ars       24.035
1980 6  12 2  43    ars       24.088
1980 6  12 2  44    ars       24.140
1980 6  12 2  45    ars       24.185
1980 6  12 2  46    ars       24.235
1980 6  12 2  47    ars       24.335
1980 6  12 2  48    ars       24.493
1980 6  12 2  49    ars       24.564
1980 6  12 2  50    ars       24.603
1980 6  12 2  51    ars       24.590
1980 6  12 2  52    ars       24.717
1980 6  12 2  53    ars       24.849
1980 6  12 2  54    ars       24.984
1980 6  12 2  55    ars       25.161
1980 6  12 2  56    ars       25.316
1980 6  12 2  57    ars       25.399
1980 6  12 2  58    ars       25.438
1980 6  12 2  59    ars       25.538
1980 6  12 3  0     ars       25.639
