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 3  31 0  1     ars       31.057
1973 3  31 0  2     ars       31.068
1973 3  31 0  3     ars       31.068
1973 3  31 0  4     ars       31.061
1973 3  31 0  5     ars       31.076
1973 3  31 0  6     ars       31.140
1973 3  31 0  7     ars       31.165
1973 3  31 0  8     ars       31.141
1973 3  31 0  9     ars       31.071
1973 3  31 0  10    ars       31.005
1973 3  31 0  11    ars       30.980
1973 3  31 0  12    ars       30.979
1973 3  31 0  13    ars       30.917
1973 3  31 0  14    ars       30.884
1973 3  31 0  15    ars       30.910
1973 3  31 0  16    ars       30.977
1973 3  31 0  17    ars       30.991
1973 3  31 0  18    ars       30.983
1973 3  31 0  19    ars       30.984
1973 3  31 0  20    ars       31.030
1973 3  31 0  21    ars       31.142
1973 3  31 0  22    ars       31.245
1973 3  31 0  23    ars       31.240
1973 3  31 0  24    ars       31.276
1973 3  31 0  25    ars       31.348
1973 3  31 0  26    ars       31.405
1973 3  31 0  27    ars       31.409
1973 3  31 0  28    ars       31.471
1973 3  31 0  29    ars       31.581
1973 3  31 0  30    ars       31.690
1973 3  31 0  31    ars       31.743
1973 3  31 0  32    ars       31.804
1973 3  31 0  33    ars       31.864
1973 3  31 0  34    ars       31.921
1973 3  31 0  35    ars       31.978
1973 3  31 0  36    ars       32.073
1973 3  31 0  37    ars       32.209
1973 3  31 0  38    ars       32.328
1973 3  31 0  39    ars       32.351
1973 3  31 0  40    ars       32.340
1973 3  31 0  41    ars       32.334
1973 3  31 0  42    ars       32.333
1973 3  31 0  43    ars       32.343
1973 3  31 0  44    ars       32.322
1973 3  31 0  45    ars       32.257
1973 3  31 0  46    ars       32.281
1973 3  31 0  47    ars       32.358
1973 3  31 0  48    ars       32.418
1973 3  31 0  49    ars       32.428
1973 3  31 0  50    ars       32.415
1973 3  31 0  51    ars       32.425
1973 3  31 0  52    ars       32.488
1973 3  31 0  53    ars       32.506
1973 3  31 0  54    ars       32.514
1973 3  31 0  55    ars       32.579
1973 3  31 0  56    ars       32.656
1973 3  31 0  57    ars       32.653
1973 3  31 0  58    ars       32.587
1973 3  31 0  59    ars       32.644
1973 3  31 1  0     ars       32.693
1973 3  31 1  1     ars       32.726
1973 3  31 1  2     ars       32.755
1973 3  31 1  3     ars       32.753
1973 3  31 1  4     ars       32.773
1973 3  31 1  5     ars       32.837
1973 3  31 1  6     ars       32.845
1973 3  31 1  7     ars       32.851
1973 3  31 1  8     ars       32.905
1973 3  31 1  9     ars       32.999
1973 3  31 1  10    ars       33.033
1973 3  31 1  11    ars       33.012
1973 3  31 1  12    ars       33.050
1973 3  31 1  13    ars       33.118
1973 3  31 1  14    ars       33.195
1973 3  31 1  15    ars       33.253
1973 3  31 1  16    ars       33.318
1973 3  31 1  17    ars       33.357
1973 3  31 1  18    ars       33.348
1973 3  31 1  19    ars       33.344
1973 3  31 1  20    ars       33.369
1973 3  31 1  21    ars       33.437
1973 3  31 1  22    ars       33.499
1973 3  31 1  23    ars       33.559
1973 3  31 1  24    ars       33.614
1973 3  31 1  25    ars       33.677
1973 3  31 1  26    ars       33.687
1973 3  31 1  27    ars       33.701
1973 3  31 1  28    ars       33.765
1973 3  31 1  29    ars       33.770
1973 3  31 1  30    ars       33.789
1973 3  31 1  31    ars       33.854
1973 3  31 1  32    ars       33.902
1973 3  31 1  33    ars       34.000
1973 3  31 1  34    ars       34.117
1973 3  31 1  35    ars       34.169
1973 3  31 1  36    ars       34.276
1973 3  31 1  37    ars       34.369
1973 3  31 1  38    ars       34.362
1973 3  31 1  39    ars       34.410
1973 3  31 1  40    ars       34.450
1973 3  31 1  41    ars       34.445
1973 3  31 1  42    ars       34.486
1973 3  31 1  43    ars       34.573
1973 3  31 1  44    ars       34.703
1973 3  31 1  45    ars       34.824
1973 3  31 1  46    ars       34.910
1973 3  31 1  47    ars       34.963
1973 3  31 1  48    ars       35.029
1973 3  31 1  49    ars       35.023
1973 3  31 1  50    ars       34.925
1973 3  31 1  51    ars       34.799
1973 3  31 1  52    ars       34.768
1973 3  31 1  53    ars       34.777
1973 3  31 1  54    ars       34.782
1973 3  31 1  55    ars       34.821
1973 3  31 1  56    ars       34.921
1973 3  31 1  57    ars       35.043
1973 3  31 1  58    ars       35.097
1973 3  31 1  59    ars       35.188
1973 3  31 2  0     ars       35.279
1973 3  31 2  1     ars       35.265
1973 3  31 2  2     ars       35.210
1973 3  31 2  3     ars       35.264
1973 3  31 2  4     ars       35.291
1973 3  31 2  5     ars       35.290
1973 3  31 2  6     ars       35.293
1973 3  31 2  7     ars       35.283
1973 3  31 2  8     ars       35.291
1973 3  31 2  9     ars       35.347
1973 3  31 2  10    ars       35.380
1973 3  31 2  11    ars       35.374
1973 3  31 2  12    ars       35.378
1973 3  31 2  13    ars       35.369
1973 3  31 2  14    ars       35.371
1973 3  31 2  15    ars       35.423
1973 3  31 2  16    ars       35.461
1973 3  31 2  17    ars       35.456
1973 3  31 2  18    ars       35.503
1973 3  31 2  19    ars       35.548
1973 3  31 2  20    ars       35.546
1973 3  31 2  21    ars       35.545
1973 3  31 2  22    ars       35.543
1973 3  31 2  23    ars       35.543
1973 3  31 2  24    ars       35.543
1973 3  31 2  25    ars       35.542
1973 3  31 2  26    ars       35.540
1973 3  31 2  27    ars       35.549
1973 3  31 2  28    ars       35.540
1973 3  31 2  29    ars       35.482
1973 3  31 2  30    ars       35.459
1973 3  31 2  31    ars       35.458
1973 3  31 2  32    ars       35.390
1973 3  31 2  33    ars       35.400
1973 3  31 2  34    ars       35.485
1973 3  31 2  35    ars       35.425
1973 3  31 2  36    ars       35.378
1973 3  31 2  37    ars       35.444
1973 3  31 2  38    ars       35.505
1973 3  31 2  39    ars       35.550
1973 3  31 2  40    ars       35.548
1973 3  31 2  41    ars       35.537
1973 3  31 2  42    ars       35.551
1973 3  31 2  43    ars       35.607
1973 3  31 2  44    ars       35.621
1973 3  31 2  45    ars       35.548
1973 3  31 2  46    ars       35.576
1973 3  31 2  47    ars       35.648
1973 3  31 2  48    ars       35.705
1973 3  31 2  49    ars       35.713
1973 3  31 2  50    ars       35.724
1973 3  31 2  51    ars       35.782
1973 3  31 2  52    ars       35.804
1973 3  31 2  53    ars       35.796
1973 3  31 2  54    ars       35.795
1973 3  31 2  55    ars       35.803
1973 3  31 2  56    ars       35.792
1973 3  31 2  57    ars       35.735
1973 3  31 2  58    ars       35.704
1973 3  31 2  59    ars       35.707
1973 3  31 3  0     ars       35.693
