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
------------------------------------------
1975 3  16 0  1     ars       50.465
1975 3  16 0  2     ars       50.475
1975 3  16 0  3     ars       50.518
1975 3  16 0  4     ars       50.541
1975 3  16 0  5     ars       50.467
1975 3  16 0  6     ars       50.452
1975 3  16 0  7     ars       50.488
1975 3  16 0  8     ars       50.552
1975 3  16 0  9     ars       50.555
1975 3  16 0  10    ars       50.550
1975 3  16 0  11    ars       50.551
1975 3  16 0  12    ars       50.555
1975 3  16 0  13    ars       50.512
1975 3  16 0  14    ars       50.453
1975 3  16 0  15    ars       50.458
1975 3  16 0  16    ars       50.556
1975 3  16 0  17    ars       50.668
1975 3  16 0  18    ars       50.720
1975 3  16 0  19    ars       50.734
1975 3  16 0  20    ars       50.695
1975 3  16 0  21    ars       50.627
1975 3  16 0  22    ars       50.576
1975 3  16 0  23    ars       50.459
1975 3  16 0  24    ars       50.375
1975 3  16 0  25    ars       50.445
1975 3  16 0  26    ars       50.552
1975 3  16 0  27    ars       50.672
1975 3  16 0  28    ars       50.719
1975 3  16 0  29    ars       50.674
1975 3  16 0  30    ars       50.623
1975 3  16 0  31    ars       50.638
1975 3  16 0  32    ars       50.700
1975 3  16 0  33    ars       50.720
1975 3  16 0  34    ars       50.728
1975 3  16 0  35    ars       50.790
1975 3  16 0  36    ars       50.846
1975 3  16 0  37    ars       50.916
1975 3  16 0  38    ars       50.972
1975 3  16 0  39    ars       50.933
1975 3  16 0  40    ars       50.866
1975 3  16 0  41    ars       50.895
1975 3  16 0  42    ars       51.073
1975 3  16 0  43    ars       51.166
1975 3  16 0  44    ars       51.141
1975 3  16 0  45    ars       51.137
1975 3  16 0  46    ars       51.191
1975 3  16 0  47    ars       51.220
1975 3  16 0  48    ars       51.149
1975 3  16 0  49    ars       51.113
1975 3  16 0  50    ars       51.205
1975 3  16 0  51    ars       51.352
1975 3  16 0  52    ars       51.265
1975 3  16 0  53    ars       51.251
1975 3  16 0  54    ars       51.311
1975 3  16 0  55    ars       51.256
1975 3  16 0  56    ars       51.148
1975 3  16 0  57    ars       51.032
1975 3  16 0  58    ars       50.976
1975 3  16 0  59    ars       50.954
1975 3  16 1  0     ars       50.971
1975 3  16 1  1     ars       50.987
1975 3  16 1  2     ars       50.947
1975 3  16 1  3     ars       50.888
1975 3  16 1  4     ars       50.935
1975 3  16 1  5     ars       50.975
1975 3  16 1  6     ars       50.971
1975 3  16 1  7     ars       50.996
1975 3  16 1  8     ars       50.971
1975 3  16 1  9     ars       50.893
1975 3  16 1  10    ars       50.894
1975 3  16 1  11    ars       50.858
1975 3  16 1  12    ars       50.735
1975 3  16 1  13    ars       50.671
1975 3  16 1  14    ars       50.669
1975 3  16 1  15    ars       50.711
1975 3  16 1  16    ars       50.714
1975 3  16 1  17    ars       50.729
1975 3  16 1  18    ars       50.790
1975 3  16 1  19    ars       50.844
1975 3  16 1  20    ars       50.904
1975 3  16 1  21    ars       50.962
1975 3  16 1  22    ars       50.981
1975 3  16 1  23    ars       50.974
1975 3  16 1  24    ars       50.976
1975 3  16 1  25    ars       50.961
1975 3  16 1  26    ars       50.983
1975 3  16 1  27    ars       51.093
1975 3  16 1  28    ars       51.199
1975 3  16 1  29    ars       51.223
1975 3  16 1  30    ars       51.157
1975 3  16 1  31    ars       51.195
1975 3  16 1  32    ars       51.318
1975 3  16 1  33    ars       51.325
1975 3  16 1  34    ars       51.300
1975 3  16 1  35    ars       51.315
1975 3  16 1  36    ars       51.435
1975 3  16 1  37    ars       51.469
1975 3  16 1  38    ars       51.393
1975 3  16 1  39    ars       51.391
1975 3  16 1  40    ars       51.395
1975 3  16 1  41    ars       51.395
1975 3  16 1  42    ars       51.386
1975 3  16 1  43    ars       51.417
1975 3  16 1  44    ars       51.478
1975 3  16 1  45    ars       51.477
1975 3  16 1  46    ars       51.501
1975 3  16 1  47    ars       51.561
1975 3  16 1  48    ars       51.564
1975 3  16 1  49    ars       51.581
1975 3  16 1  50    ars       51.642
1975 3  16 1  51    ars       51.666
1975 3  16 1  52    ars       51.632
1975 3  16 1  53    ars       51.569
1975 3  16 1  54    ars       51.596
1975 3  16 1  55    ars       51.661
1975 3  16 1  56    ars       51.717
1975 3  16 1  57    ars       51.811
1975 3  16 1  58    ars       51.934
1975 3  16 1  59    ars       52.038
1975 3  16 2  0     ars       52.100
1975 3  16 2  1     ars       52.071
1975 3  16 2  2     ars       51.930
1975 3  16 2  3     ars       51.796
1975 3  16 2  4     ars       51.805
1975 3  16 2  5     ars       51.851
1975 3  16 2  6     ars       51.904
1975 3  16 2  7     ars       51.899
1975 3  16 2  8     ars       51.927
1975 3  16 2  9     ars       51.985
1975 3  16 2  10    ars       52.002
1975 3  16 2  11    ars       51.974
1975 3  16 2  12    ars       51.915
1975 3  16 2  13    ars       51.899
1975 3  16 2  14    ars       51.899
1975 3  16 2  15    ars       51.876
1975 3  16 2  16    ars       51.909
1975 3  16 2  17    ars       51.983
1975 3  16 2  18    ars       51.987
1975 3  16 2  19    ars       51.995
1975 3  16 2  20    ars       52.051
1975 3  16 2  21    ars       52.106
1975 3  16 2  22    ars       52.161
1975 3  16 2  23    ars       52.214
1975 3  16 2  24    ars       52.259
1975 3  16 2  25    ars       52.179
1975 3  16 2  26    ars       52.068
1975 3  16 2  27    ars       52.056
1975 3  16 2  28    ars       52.056
1975 3  16 2  29    ars       52.049
1975 3  16 2  30    ars       51.987
1975 3  16 2  31    ars       52.085
1975 3  16 2  32    ars       52.188
1975 3  16 2  33    ars       52.237
1975 3  16 2  34    ars       52.246
1975 3  16 2  35    ars       52.248
1975 3  16 2  36    ars       52.299
1975 3  16 2  37    ars       52.363
1975 3  16 2  38    ars       52.410
1975 3  16 2  39    ars       52.412
1975 3  16 2  40    ars       52.423
1975 3  16 2  41    ars       52.480
1975 3  16 2  42    ars       52.550
1975 3  16 2  43    ars       52.575
1975 3  16 2  44    ars       52.517
1975 3  16 2  45    ars       52.510
1975 3  16 2  46    ars       52.578
1975 3  16 2  47    ars       52.624
1975 3  16 2  48    ars       52.636
1975 3  16 2  49    ars       52.592
1975 3  16 2  50    ars       52.560
1975 3  16 2  51    ars       52.590
1975 3  16 2  52    ars       52.699
1975 3  16 2  53    ars       52.758
1975 3  16 2  54    ars       52.757
1975 3  16 2  55    ars       52.742
1975 3  16 2  56    ars       52.743
1975 3  16 2  57    ars       52.744
1975 3  16 2  58    ars       52.739
1975 3  16 2  59    ars       52.742
1975 3  16 3  0     ars       52.755
