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  12 0  1     ars       36.059
1981 8  12 0  2     ars       36.100
1981 8  12 0  3     ars       36.080
1981 8  12 0  4     ars       36.015
1981 8  12 0  5     ars       35.841
1981 8  12 0  6     ars       35.657
1981 8  12 0  7     ars       35.574
1981 8  12 0  8     ars       35.519
1981 8  12 0  9     ars       35.420
1981 8  12 0  10    ars       35.350
1981 8  12 0  11    ars       35.457
1981 8  12 0  12    ars       35.423
1981 8  12 0  13    ars       35.321
1981 8  12 0  14    ars       35.389
1981 8  12 0  15    ars       35.360
1981 8  12 0  16    ars       35.327
1981 8  12 0  17    ars       35.395
1981 8  12 0  18    ars       35.400
1981 8  12 0  19    ars       35.425
1981 8  12 0  20    ars       35.487
1981 8  12 0  21    ars       35.481
1981 8  12 0  22    ars       35.534
1981 8  12 0  23    ars       35.623
1981 8  12 0  24    ars       35.589
1981 8  12 0  25    ars       35.598
1981 8  12 0  26    ars       35.666
1981 8  12 0  27    ars       35.721
1981 8  12 0  28    ars       35.797
1981 8  12 0  29    ars       35.821
1981 8  12 0  30    ars       35.753
1981 8  12 0  31    ars       35.741
1981 8  12 0  32    ars       35.731
1981 8  12 0  33    ars       35.662
1981 8  12 0  34    ars       35.546
1981 8  12 0  35    ars       35.463
1981 8  12 0  36    ars       35.396
1981 8  12 0  37    ars       35.216
1981 8  12 0  38    ars       35.108
1981 8  12 0  39    ars       35.045
1981 8  12 0  40    ars       34.915
1981 8  12 0  41    ars       34.920
1981 8  12 0  42    ars       34.977
1981 8  12 0  43    ars       34.915
1981 8  12 0  44    ars       34.806
1981 8  12 0  45    ars       34.699
1981 8  12 0  46    ars       34.646
1981 8  12 0  47    ars       34.586
1981 8  12 0  48    ars       34.528
1981 8  12 0  49    ars       34.564
1981 8  12 0  50    ars       34.780
1981 8  12 0  51    ars       34.985
1981 8  12 0  52    ars       35.087
1981 8  12 0  53    ars       35.139
1981 8  12 0  54    ars       35.207
1981 8  12 0  55    ars       35.231
1981 8  12 0  56    ars       35.165
1981 8  12 0  57    ars       35.144
1981 8  12 0  58    ars       35.152
1981 8  12 0  59    ars       35.152
1981 8  12 1  0     ars       35.141
1981 8  12 1  1     ars       35.070
1981 8  12 1  2     ars       34.957
1981 8  12 1  3     ars       34.888
1981 8  12 1  4     ars       34.876
1981 8  12 1  5     ars       34.729
1981 8  12 1  6     ars       34.548
1981 8  12 1  7     ars       34.499
1981 8  12 1  8     ars       34.377
1981 8  12 1  9     ars       34.198
1981 8  12 1  10    ars       34.082
1981 8  12 1  11    ars       33.977
1981 8  12 1  12    ars       33.848
1981 8  12 1  13    ars       33.673
1981 8  12 1  14    ars       33.530
1981 8  12 1  15    ars       33.434
1981 8  12 1  16    ars       33.380
1981 8  12 1  17    ars       33.336
1981 8  12 1  18    ars       33.250
1981 8  12 1  19    ars       33.066
1981 8  12 1  20    ars       32.865
1981 8  12 1  21    ars       32.775
1981 8  12 1  22    ars       32.863
1981 8  12 1  23    ars       32.874
1981 8  12 1  24    ars       32.853
1981 8  12 1  25    ars       32.784
1981 8  12 1  26    ars       32.720
1981 8  12 1  27    ars       32.718
1981 8  12 1  28    ars       32.787
1981 8  12 1  29    ars       32.829
1981 8  12 1  30    ars       32.944
1981 8  12 1  31    ars       33.039
1981 8  12 1  32    ars       32.935
1981 8  12 1  33    ars       32.801
1981 8  12 1  34    ars       32.682
1981 8  12 1  35    ars       32.619
1981 8  12 1  36    ars       32.616
1981 8  12 1  37    ars       32.596
1981 8  12 1  38    ars       32.475
1981 8  12 1  39    ars       32.395
1981 8  12 1  40    ars       32.344
1981 8  12 1  41    ars       32.287
1981 8  12 1  42    ars       32.235
1981 8  12 1  43    ars       32.340
1981 8  12 1  44    ars       32.406
1981 8  12 1  45    ars       32.394
1981 8  12 1  46    ars       32.437
1981 8  12 1  47    ars       32.445
1981 8  12 1  48    ars       32.495
1981 8  12 1  49    ars       32.548
1981 8  12 1  50    ars       32.617
1981 8  12 1  51    ars       32.745
1981 8  12 1  52    ars       32.771
1981 8  12 1  53    ars       32.698
1981 8  12 1  54    ars       32.748
1981 8  12 1  55    ars       32.836
1981 8  12 1  56    ars       32.972
1981 8  12 1  57    ars       33.099
1981 8  12 1  58    ars       33.129
1981 8  12 1  59    ars       33.135
1981 8  12 2  0     ars       33.062
1981 8  12 2  1     ars       32.953
1981 8  12 2  2     ars       32.891
1981 8  12 2  3     ars       32.874
1981 8  12 2  4     ars       32.934
1981 8  12 2  5     ars       32.973
1981 8  12 2  6     ars       33.050
1981 8  12 2  7     ars       33.204
1981 8  12 2  8     ars       33.314
1981 8  12 2  9     ars       33.294
1981 8  12 2  10    ars       33.287
1981 8  12 2  11    ars       33.208
1981 8  12 2  12    ars       33.262
1981 8  12 2  13    ars       33.304
1981 8  12 2  14    ars       33.371
1981 8  12 2  15    ars       33.528
1981 8  12 2  16    ars       33.643
1981 8  12 2  17    ars       33.633
1981 8  12 2  18    ars       33.679
1981 8  12 2  19    ars       33.712
1981 8  12 2  20    ars       33.620
1981 8  12 2  21    ars       33.518
1981 8  12 2  22    ars       33.468
1981 8  12 2  23    ars       33.434
1981 8  12 2  24    ars       33.472
1981 8  12 2  25    ars       33.581
1981 8  12 2  26    ars       33.637
1981 8  12 2  27    ars       33.628
1981 8  12 2  28    ars       33.680
1981 8  12 2  29    ars       33.717
1981 8  12 2  30    ars       33.712
1981 8  12 2  31    ars       33.745
1981 8  12 2  32    ars       33.800
1981 8  12 2  33    ars       33.807
1981 8  12 2  34    ars       33.796
1981 8  12 2  35    ars       33.794
1981 8  12 2  36    ars       33.835
1981 8  12 2  37    ars       33.887
1981 8  12 2  38    ars       33.900
1981 8  12 2  39    ars       33.951
1981 8  12 2  40    ars       34.043
1981 8  12 2  41    ars       34.103
1981 8  12 2  42    ars       34.150
1981 8  12 2  43    ars       34.200
1981 8  12 2  44    ars       34.269
1981 8  12 2  45    ars       34.392
1981 8  12 2  46    ars       34.555
1981 8  12 2  47    ars       34.668
1981 8  12 2  48    ars       34.708
1981 8  12 2  49    ars       34.866
1981 8  12 2  50    ars       35.088
1981 8  12 2  51    ars       35.210
1981 8  12 2  52    ars       35.246
1981 8  12 2  53    ars       35.232
1981 8  12 2  54    ars       35.330
1981 8  12 2  55    ars       35.419
1981 8  12 2  56    ars       35.374
1981 8  12 2  57    ars       35.297
1981 8  12 2  58    ars       35.402
1981 8  12 2  59    ars       35.432
1981 8  12 3  0     ars       35.639
