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
------------------------------------------
1981 8  24 0  1     ars       32.687
1981 8  24 0  2     ars       32.834
1981 8  24 0  3     ars       32.822
1981 8  24 0  4     ars       32.772
1981 8  24 0  5     ars       32.717
1981 8  24 0  6     ars       32.728
1981 8  24 0  7     ars       32.818
1981 8  24 0  8     ars       33.015
1981 8  24 0  9     ars       33.218
1981 8  24 0  10    ars       33.317
1981 8  24 0  11    ars       33.598
1981 8  24 0  12    ars       33.894
1981 8  24 0  13    ars       34.215
1981 8  24 0  14    ars       34.629
1981 8  24 0  15    ars       35.045
1981 8  24 0  16    ars       35.481
1981 8  24 0  17    ars       35.962
1981 8  24 0  18    ars       36.442
1981 8  24 0  19    ars       36.902
1981 8  24 0  20    ars       37.305
1981 8  24 0  21    ars       37.669
1981 8  24 0  22    ars       38.023
1981 8  24 0  23    ars       38.371
1981 8  24 0  24    ars       38.673
1981 8  24 0  25    ars       38.895
1981 8  24 0  26    ars       39.039
1981 8  24 0  27    ars       39.147
1981 8  24 0  28    ars       39.261
1981 8  24 0  29    ars       39.398
1981 8  24 0  30    ars       39.495
1981 8  24 0  31    ars       39.440
1981 8  24 0  32    ars       39.417
1981 8  24 0  33    ars       39.287
1981 8  24 0  34    ars       39.174
1981 8  24 0  35    ars       39.154
1981 8  24 0  36    ars       39.107
1981 8  24 0  37    ars       39.073
1981 8  24 0  38    ars       38.969
1981 8  24 0  39    ars       38.865
1981 8  24 0  40    ars       38.809
1981 8  24 0  41    ars       38.747
1981 8  24 0  42    ars       38.699
1981 8  24 0  43    ars       38.619
1981 8  24 0  44    ars       38.494
1981 8  24 0  45    ars       38.458
1981 8  24 0  46    ars       38.483
1981 8  24 0  47    ars       38.561
1981 8  24 0  48    ars       38.715
1981 8  24 0  49    ars       38.941
1981 8  24 0  50    ars       39.130
1981 8  24 0  51    ars       39.235
1981 8  24 0  52    ars       39.358
1981 8  24 0  53    ars       39.465
1981 8  24 0  54    ars       39.496
1981 8  24 0  55    ars       39.616
1981 8  24 0  56    ars       39.656
1981 8  24 0  57    ars       39.759
1981 8  24 0  58    ars       39.815
1981 8  24 0  59    ars       39.870
1981 8  24 1  0     ars       39.923
1981 8  24 1  1     ars       39.992
1981 8  24 1  2     ars       40.130
1981 8  24 1  3     ars       40.241
1981 8  24 1  4     ars       40.418
1981 8  24 1  5     ars       40.632
1981 8  24 1  6     ars       40.865
1981 8  24 1  7     ars       41.043
1981 8  24 1  8     ars       41.101
1981 8  24 1  9     ars       41.149
1981 8  24 1  10    ars       41.192
1981 8  24 1  11    ars       41.242
1981 8  24 1  12    ars       41.347
1981 8  24 1  13    ars       41.444
1981 8  24 1  14    ars       41.436
1981 8  24 1  15    ars       41.502
1981 8  24 1  16    ars       41.615
1981 8  24 1  17    ars       41.624
1981 8  24 1  18    ars       41.587
1981 8  24 1  19    ars       41.517
1981 8  24 1  20    ars       41.464
1981 8  24 1  21    ars       41.404
1981 8  24 1  22    ars       41.349
1981 8  24 1  23    ars       41.329
1981 8  24 1  24    ars       41.406
1981 8  24 1  25    ars       41.525
1981 8  24 1  26    ars       41.490
1981 8  24 1  27    ars       41.395
1981 8  24 1  28    ars       41.354
1981 8  24 1  29    ars       41.497
1981 8  24 1  30    ars       41.673
1981 8  24 1  31    ars       41.860
1981 8  24 1  32    ars       42.151
1981 8  24 1  33    ars       42.573
1981 8  24 1  34    ars       43.115
1981 8  24 1  35    ars       43.606
1981 8  24 1  36    ars       43.902
1981 8  24 1  37    ars       43.894
1981 8  24 1  38    ars       43.883
1981 8  24 1  39    ars       43.764
1981 8  24 1  40    ars       43.642
1981 8  24 1  41    ars       43.666
1981 8  24 1  42    ars       43.737
1981 8  24 1  43    ars       43.798
1981 8  24 1  44    ars       43.866
1981 8  24 1  45    ars       43.886
1981 8  24 1  46    ars       43.810
1981 8  24 1  47    ars       43.673
1981 8  24 1  48    ars       43.568
1981 8  24 1  49    ars       43.416
1981 8  24 1  50    ars       43.241
1981 8  24 1  51    ars       43.072
1981 8  24 1  52    ars       42.914
1981 8  24 1  53    ars       42.723
1981 8  24 1  54    ars       42.493
1981 8  24 1  55    ars       42.338
1981 8  24 1  56    ars       42.257
1981 8  24 1  57    ars       42.206
1981 8  24 1  58    ars       42.144
1981 8  24 1  59    ars       42.108
1981 8  24 2  0     ars       42.112
1981 8  24 2  1     ars       42.083
1981 8  24 2  2     ars       42.044
1981 8  24 2  3     ars       42.028
1981 8  24 2  4     ars       41.994
1981 8  24 2  5     ars       41.994
1981 8  24 2  6     ars       41.833
1981 8  24 2  7     ars       41.569
1981 8  24 2  8     ars       41.405
1981 8  24 2  9     ars       41.324
1981 8  24 2  10    ars       41.347
1981 8  24 2  11    ars       41.348
1981 8  24 2  12    ars       41.349
1981 8  24 2  13    ars       41.308
1981 8  24 2  14    ars       41.206
1981 8  24 2  15    ars       41.035
1981 8  24 2  16    ars       40.873
1981 8  24 2  17    ars       40.736
1981 8  24 2  18    ars       40.679
1981 8  24 2  19    ars       40.662
1981 8  24 2  20    ars       40.675
1981 8  24 2  21    ars       40.672
1981 8  24 2  22    ars       40.677
1981 8  24 2  23    ars       40.679
1981 8  24 2  24    ars       40.662
1981 8  24 2  25    ars       40.597
1981 8  24 2  26    ars       40.498
1981 8  24 2  27    ars       40.409
1981 8  24 2  28    ars       40.404
1981 8  24 2  29    ars       40.447
1981 8  24 2  30    ars       40.506
1981 8  24 2  31    ars       40.504
1981 8  24 2  32    ars       40.521
1981 8  24 2  33    ars       40.578
1981 8  24 2  34    ars       40.586
1981 8  24 2  35    ars       40.591
1981 8  24 2  36    ars       40.698
1981 8  24 2  37    ars       40.758
1981 8  24 2  38    ars       40.698
1981 8  24 2  39    ars       40.697
1981 8  24 2  40    ars       40.762
1981 8  24 2  41    ars       40.788
1981 8  24 2  42    ars       40.728
1981 8  24 2  43    ars       40.565
1981 8  24 2  44    ars       40.448
1981 8  24 2  45    ars       40.423
1981 8  24 2  46    ars       40.464
1981 8  24 2  47    ars       40.506
1981 8  24 2  48    ars       40.500
1981 8  24 2  49    ars       40.540
1981 8  24 2  50    ars       40.593
1981 8  24 2  51    ars       40.586
1981 8  24 2  52    ars       40.619
1981 8  24 2  53    ars       40.728
1981 8  24 2  54    ars       40.818
1981 8  24 2  55    ars       40.845
1981 8  24 2  56    ars       40.797
1981 8  24 2  57    ars       40.768
1981 8  24 2  58    ars       40.826
1981 8  24 2  59    ars       40.894
1981 8  24 3  0     ars       40.977
