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
------------------------------------------
1973 7  17 0  1     ars       36.407
1973 7  17 0  2     ars       36.392
1973 7  17 0  3     ars       36.377
1973 7  17 0  4     ars       36.353
1973 7  17 0  5     ars       36.238
1973 7  17 0  6     ars       36.177
1973 7  17 0  7     ars       36.115
1973 7  17 0  8     ars       36.064
1973 7  17 0  9     ars       36.103
1973 7  17 0  10    ars       36.150
1973 7  17 0  11    ars       36.147
1973 7  17 0  12    ars       36.187
1973 7  17 0  13    ars       36.255
1973 7  17 0  14    ars       36.312
1973 7  17 0  15    ars       36.321
1973 7  17 0  16    ars       36.329
1973 7  17 0  17    ars       36.387
1973 7  17 0  18    ars       36.450
1973 7  17 0  19    ars       36.493
1973 7  17 0  20    ars       36.491
1973 7  17 0  21    ars       36.488
1973 7  17 0  22    ars       36.488
1973 7  17 0  23    ars       36.490
1973 7  17 0  24    ars       36.465
1973 7  17 0  25    ars       36.383
1973 7  17 0  26    ars       36.266
1973 7  17 0  27    ars       36.216
1973 7  17 0  28    ars       36.232
1973 7  17 0  29    ars       36.229
1973 7  17 0  30    ars       36.238
1973 7  17 0  31    ars       36.236
1973 7  17 0  32    ars       36.191
1973 7  17 0  33    ars       36.142
1973 7  17 0  34    ars       36.145
1973 7  17 0  35    ars       36.155
1973 7  17 0  36    ars       36.135
1973 7  17 0  37    ars       36.075
1973 7  17 0  38    ars       36.060
1973 7  17 0  39    ars       36.059
1973 7  17 0  40    ars       36.055
1973 7  17 0  41    ars       36.115
1973 7  17 0  42    ars       36.136
1973 7  17 0  43    ars       36.036
1973 7  17 0  44    ars       36.031
1973 7  17 0  45    ars       36.058
1973 7  17 0  46    ars       35.997
1973 7  17 0  47    ars       35.981
1973 7  17 0  48    ars       35.972
1973 7  17 0  49    ars       35.872
1973 7  17 0  50    ars       35.705
1973 7  17 0  51    ars       35.545
1973 7  17 0  52    ars       35.531
1973 7  17 0  53    ars       35.580
1973 7  17 0  54    ars       35.644
1973 7  17 0  55    ars       35.640
1973 7  17 0  56    ars       35.665
1973 7  17 0  57    ars       35.729
1973 7  17 0  58    ars       35.783
1973 7  17 0  59    ars       35.839
1973 7  17 1  0     ars       35.896
1973 7  17 1  1     ars       35.957
1973 7  17 1  2     ars       35.991
1973 7  17 1  3     ars       35.979
1973 7  17 1  4     ars       35.964
1973 7  17 1  5     ars       35.922
1973 7  17 1  6     ars       35.894
1973 7  17 1  7     ars       35.899
1973 7  17 1  8     ars       35.845
1973 7  17 1  9     ars       35.816
1973 7  17 1  10    ars       35.887
1973 7  17 1  11    ars       35.949
1973 7  17 1  12    ars       35.994
1973 7  17 1  13    ars       35.980
1973 7  17 1  14    ars       35.920
1973 7  17 1  15    ars       35.895
1973 7  17 1  16    ars       35.888
1973 7  17 1  17    ars       35.824
1973 7  17 1  18    ars       35.810
1973 7  17 1  19    ars       35.797
1973 7  17 1  20    ars       35.734
1973 7  17 1  21    ars       35.711
1973 7  17 1  22    ars       35.745
1973 7  17 1  23    ars       35.811
1973 7  17 1  24    ars       35.816
1973 7  17 1  25    ars       35.812
1973 7  17 1  26    ars       35.811
1973 7  17 1  27    ars       35.813
1973 7  17 1  28    ars       35.803
1973 7  17 1  29    ars       35.823
1973 7  17 1  30    ars       35.888
1973 7  17 1  31    ars       35.892
1973 7  17 1  32    ars       35.920
1973 7  17 1  33    ars       35.980
1973 7  17 1  34    ars       35.927
1973 7  17 1  35    ars       35.902
1973 7  17 1  36    ars       35.889
1973 7  17 1  37    ars       35.767
1973 7  17 1  38    ars       35.711
1973 7  17 1  39    ars       35.723
1973 7  17 1  40    ars       35.723
1973 7  17 1  41    ars       35.731
1973 7  17 1  42    ars       35.697
1973 7  17 1  43    ars       35.641
1973 7  17 1  44    ars       35.652
1973 7  17 1  45    ars       35.554
1973 7  17 1  46    ars       35.471
1973 7  17 1  47    ars       35.545
1973 7  17 1  48    ars       35.567
1973 7  17 1  49    ars       35.542
1973 7  17 1  50    ars       35.473
1973 7  17 1  51    ars       35.412
1973 7  17 1  52    ars       35.313
1973 7  17 1  53    ars       35.211
1973 7  17 1  54    ars       35.161
1973 7  17 1  55    ars       35.036
1973 7  17 1  56    ars       34.976
1973 7  17 1  57    ars       35.104
1973 7  17 1  58    ars       35.117
1973 7  17 1  59    ars       35.199
1973 7  17 2  0     ars       35.384
1973 7  17 2  1     ars       35.351
1973 7  17 2  2     ars       35.310
1973 7  17 2  3     ars       35.298
1973 7  17 2  4     ars       35.231
1973 7  17 2  5     ars       35.244
1973 7  17 2  6     ars       35.328
1973 7  17 2  7     ars       35.388
1973 7  17 2  8     ars       35.344
1973 7  17 2  9     ars       35.286
1973 7  17 2  10    ars       35.316
1973 7  17 2  11    ars       35.444
1973 7  17 2  12    ars       35.483
1973 7  17 2  13    ars       35.467
1973 7  17 2  14    ars       35.472
1973 7  17 2  15    ars       35.471
1973 7  17 2  16    ars       35.478
1973 7  17 2  17    ars       35.458
1973 7  17 2  18    ars       35.387
1973 7  17 2  19    ars       35.314
1973 7  17 2  20    ars       35.278
1973 7  17 2  21    ars       35.313
1973 7  17 2  22    ars       35.379
1973 7  17 2  23    ars       35.390
1973 7  17 2  24    ars       35.405
1973 7  17 2  25    ars       35.477
1973 7  17 2  26    ars       35.547
1973 7  17 2  27    ars       35.536
1973 7  17 2  28    ars       35.463
1973 7  17 2  29    ars       35.402
1973 7  17 2  30    ars       35.291
1973 7  17 2  31    ars       35.179
1973 7  17 2  32    ars       35.134
1973 7  17 2  33    ars       35.137
1973 7  17 2  34    ars       35.086
1973 7  17 2  35    ars       35.060
1973 7  17 2  36    ars       35.131
1973 7  17 2  37    ars       35.085
1973 7  17 2  38    ars       35.055
1973 7  17 2  39    ars       35.045
1973 7  17 2  40    ars       34.924
1973 7  17 2  41    ars       34.815
1973 7  17 2  42    ars       34.744
1973 7  17 2  43    ars       34.654
1973 7  17 2  44    ars       34.536
1973 7  17 2  45    ars       34.434
1973 7  17 2  46    ars       34.459
1973 7  17 2  47    ars       34.457
1973 7  17 2  48    ars       34.453
1973 7  17 2  49    ars       34.467
1973 7  17 2  50    ars       34.465
1973 7  17 2  51    ars       34.341
1973 7  17 2  52    ars       34.309
1973 7  17 2  53    ars       34.373
1973 7  17 2  54    ars       34.307
1973 7  17 2  55    ars       34.290
1973 7  17 2  56    ars       34.277
1973 7  17 2  57    ars       34.210
1973 7  17 2  58    ars       34.144
1973 7  17 2  59    ars       34.112
1973 7  17 3  0     ars       34.121
