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
------------------------------------------
1974 6  21 0  1     ars       41.058
1974 6  21 0  2     ars       41.051
1974 6  21 0  3     ars       41.148
1974 6  21 0  4     ars       41.238
1974 6  21 0  5     ars       41.370
1974 6  21 0  6     ars       41.484
1974 6  21 0  7     ars       41.550
1974 6  21 0  8     ars       41.600
1974 6  21 0  9     ars       41.654
1974 6  21 0  10    ars       41.711
1974 6  21 0  11    ars       41.764
1974 6  21 0  12    ars       41.820
1974 6  21 0  13    ars       41.885
1974 6  21 0  14    ars       41.918
1974 6  21 0  15    ars       41.912
1974 6  21 0  16    ars       41.961
1974 6  21 0  17    ars       42.001
1974 6  21 0  18    ars       41.996
1974 6  21 0  19    ars       42.044
1974 6  21 0  20    ars       42.083
1974 6  21 0  21    ars       42.077
1974 6  21 0  22    ars       42.154
1974 6  21 0  23    ars       42.269
1974 6  21 0  24    ars       42.324
1974 6  21 0  25    ars       42.378
1974 6  21 0  26    ars       42.432
1974 6  21 0  27    ars       42.487
1974 6  21 0  28    ars       42.550
1974 6  21 0  29    ars       42.595
1974 6  21 0  30    ars       42.596
1974 6  21 0  31    ars       42.592
1974 6  21 0  32    ars       42.595
1974 6  21 0  33    ars       42.541
1974 6  21 0  34    ars       42.510
1974 6  21 0  35    ars       42.574
1974 6  21 0  36    ars       42.641
1974 6  21 0  37    ars       42.679
1974 6  21 0  38    ars       42.673
1974 6  21 0  39    ars       42.721
1974 6  21 0  40    ars       42.761
1974 6  21 0  41    ars       42.754
1974 6  21 0  42    ars       42.831
1974 6  21 0  43    ars       42.946
1974 6  21 0  44    ars       42.994
1974 6  21 0  45    ars       43.014
1974 6  21 0  46    ars       43.018
1974 6  21 0  47    ars       43.039
1974 6  21 0  48    ars       43.044
1974 6  21 0  49    ars       43.007
1974 6  21 0  50    ars       42.945
1974 6  21 0  51    ars       42.945
1974 6  21 0  52    ars       43.021
1974 6  21 0  53    ars       43.079
1974 6  21 0  54    ars       43.108
1974 6  21 0  55    ars       43.099
1974 6  21 0  56    ars       43.102
1974 6  21 0  57    ars       43.097
1974 6  21 0  58    ars       43.100
1974 6  21 0  59    ars       43.139
1974 6  21 1  0     ars       43.238
1974 6  21 1  1     ars       43.337
1974 6  21 1  2     ars       43.332
1974 6  21 1  3     ars       43.414
1974 6  21 1  4     ars       43.644
1974 6  21 1  5     ars       43.791
1974 6  21 1  6     ars       43.880
1974 6  21 1  7     ars       43.943
1974 6  21 1  8     ars       43.949
1974 6  21 1  9     ars       43.946
1974 6  21 1  10    ars       44.041
1974 6  21 1  11    ars       44.145
1974 6  21 1  12    ars       44.196
1974 6  21 1  13    ars       44.205
1974 6  21 1  14    ars       44.207
1974 6  21 1  15    ars       44.261
1974 6  21 1  16    ars       44.307
1974 6  21 1  17    ars       44.369
1974 6  21 1  18    ars       44.481
1974 6  21 1  19    ars       44.549
1974 6  21 1  20    ars       44.539
1974 6  21 1  21    ars       44.574
1974 6  21 1  22    ars       44.702
1974 6  21 1  23    ars       44.678
1974 6  21 1  24    ars       44.613
1974 6  21 1  25    ars       44.561
1974 6  21 1  26    ars       44.469
1974 6  21 1  27    ars       44.358
1974 6  21 1  28    ars       44.298
1974 6  21 1  29    ars       44.273
1974 6  21 1  30    ars       44.283
1974 6  21 1  31    ars       44.285
1974 6  21 1  32    ars       44.277
1974 6  21 1  33    ars       44.225
1974 6  21 1  34    ars       44.127
1974 6  21 1  35    ars       44.022
1974 6  21 1  36    ars       43.989
1974 6  21 1  37    ars       43.945
1974 6  21 1  38    ars       43.867
1974 6  21 1  39    ars       43.785
1974 6  21 1  40    ars       43.725
1974 6  21 1  41    ars       43.699
1974 6  21 1  42    ars       43.648
1974 6  21 1  43    ars       43.604
1974 6  21 1  44    ars       43.606
1974 6  21 1  45    ars       43.585
1974 6  21 1  46    ars       43.526
1974 6  21 1  47    ars       43.480
1974 6  21 1  48    ars       43.413
1974 6  21 1  49    ars       43.354
1974 6  21 1  50    ars       43.390
1974 6  21 1  51    ars       43.433
1974 6  21 1  52    ars       43.328
1974 6  21 1  53    ars       43.249
1974 6  21 1  54    ars       43.265
1974 6  21 1  55    ars       43.318
1974 6  21 1  56    ars       43.362
1974 6  21 1  57    ars       43.352
1974 6  21 1  58    ars       43.389
1974 6  21 1  59    ars       43.441
1974 6  21 2  0     ars       43.431
1974 6  21 2  1     ars       43.402
1974 6  21 2  2     ars       43.353
1974 6  21 2  3     ars       43.322
1974 6  21 2  4     ars       43.431
1974 6  21 2  5     ars       43.643
1974 6  21 2  6     ars       43.652
1974 6  21 2  7     ars       43.568
1974 6  21 2  8     ars       43.435
1974 6  21 2  9     ars       43.363
1974 6  21 2  10    ars       43.303
1974 6  21 2  11    ars       43.267
1974 6  21 2  12    ars       43.255
1974 6  21 2  13    ars       43.287
1974 6  21 2  14    ars       43.357
1974 6  21 2  15    ars       43.418
1974 6  21 2  16    ars       43.469
1974 6  21 2  17    ars       43.527
1974 6  21 2  18    ars       43.594
1974 6  21 2  19    ars       43.598
1974 6  21 2  20    ars       43.517
1974 6  21 2  21    ars       43.452
1974 6  21 2  22    ars       43.458
1974 6  21 2  23    ars       43.525
1974 6  21 2  24    ars       43.522
1974 6  21 2  25    ars       43.543
1974 6  21 2  26    ars       43.615
1974 6  21 2  27    ars       43.710
1974 6  21 2  28    ars       43.772
1974 6  21 2  29    ars       43.779
1974 6  21 2  30    ars       43.780
1974 6  21 2  31    ars       43.784
1974 6  21 2  32    ars       43.773
1974 6  21 2  33    ars       43.717
1974 6  21 2  34    ars       43.674
1974 6  21 2  35    ars       43.699
1974 6  21 2  36    ars       43.805
1974 6  21 2  37    ars       43.934
1974 6  21 2  38    ars       44.043
1974 6  21 2  39    ars       44.102
1974 6  21 2  40    ars       44.154
1974 6  21 2  41    ars       44.210
1974 6  21 2  42    ars       44.269
1974 6  21 2  43    ars       44.315
1974 6  21 2  44    ars       44.387
1974 6  21 2  45    ars       44.507
1974 6  21 2  46    ars       44.558
1974 6  21 2  47    ars       44.539
1974 6  21 2  48    ars       44.538
1974 6  21 2  49    ars       44.562
1974 6  21 2  50    ars       44.641
1974 6  21 2  51    ars       44.758
1974 6  21 2  52    ars       44.840
1974 6  21 2  53    ars       44.917
1974 6  21 2  54    ars       45.042
1974 6  21 2  55    ars       45.168
1974 6  21 2  56    ars       45.228
1974 6  21 2  57    ars       45.216
1974 6  21 2  58    ars       45.278
1974 6  21 2  59    ars       45.298
1974 6  21 3  0     ars       45.300
