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
------------------------------------------
1977 8  31 0  1     ars       30.327
1977 8  31 0  2     ars       30.321
1977 8  31 0  3     ars       30.314
1977 8  31 0  4     ars       30.253
1977 8  31 0  5     ars       30.227
1977 8  31 0  6     ars       30.142
1977 8  31 0  7     ars       30.080
1977 8  31 0  8     ars       30.062
1977 8  31 0  9     ars       30.219
1977 8  31 0  10    ars       30.321
1977 8  31 0  11    ars       30.310
1977 8  31 0  12    ars       30.370
1977 8  31 0  13    ars       30.400
1977 8  31 0  14    ars       30.490
1977 8  31 0  15    ars       30.485
1977 8  31 0  16    ars       30.481
1977 8  31 0  17    ars       30.461
1977 8  31 0  18    ars       30.447
1977 8  31 0  19    ars       30.401
1977 8  31 0  20    ars       30.415
1977 8  31 0  21    ars       30.523
1977 8  31 0  22    ars       30.560
1977 8  31 0  23    ars       30.573
1977 8  31 0  24    ars       30.574
1977 8  31 0  25    ars       30.599
1977 8  31 0  26    ars       30.607
1977 8  31 0  27    ars       30.661
1977 8  31 0  28    ars       30.658
1977 8  31 0  29    ars       30.745
1977 8  31 0  30    ars       30.739
1977 8  31 0  31    ars       30.737
1977 8  31 0  32    ars       30.732
1977 8  31 0  33    ars       30.803
1977 8  31 0  34    ars       30.946
1977 8  31 0  35    ars       30.906
1977 8  31 0  36    ars       30.907
1977 8  31 0  37    ars       30.918
1977 8  31 0  38    ars       31.048
1977 8  31 0  39    ars       31.075
1977 8  31 0  40    ars       31.075
1977 8  31 0  41    ars       31.075
1977 8  31 0  42    ars       31.076
1977 8  31 0  43    ars       31.069
1977 8  31 0  44    ars       31.073
1977 8  31 0  45    ars       30.984
1977 8  31 0  46    ars       30.981
1977 8  31 0  47    ars       31.079
1977 8  31 0  48    ars       31.109
1977 8  31 0  49    ars       31.166
1977 8  31 0  50    ars       31.166
1977 8  31 0  51    ars       31.291
1977 8  31 0  52    ars       31.332
1977 8  31 0  53    ars       31.319
1977 8  31 0  54    ars       31.229
1977 8  31 0  55    ars       31.321
1977 8  31 0  56    ars       31.377
1977 8  31 0  57    ars       31.420
1977 8  31 0  58    ars       31.428
1977 8  31 0  59    ars       31.430
1977 8  31 1  0     ars       31.357
1977 8  31 1  1     ars       31.334
1977 8  31 1  2     ars       31.411
1977 8  31 1  3     ars       31.414
1977 8  31 1  4     ars       31.411
1977 8  31 1  5     ars       31.414
1977 8  31 1  6     ars       31.408
1977 8  31 1  7     ars       31.466
1977 8  31 1  8     ars       31.475
1977 8  31 1  9     ars       31.591
1977 8  31 1  10    ars       31.586
1977 8  31 1  11    ars       31.584
1977 8  31 1  12    ars       31.583
1977 8  31 1  13    ars       31.579
1977 8  31 1  14    ars       31.629
1977 8  31 1  15    ars       31.622
1977 8  31 1  16    ars       31.561
1977 8  31 1  17    ars       31.670
1977 8  31 1  18    ars       31.676
1977 8  31 1  19    ars       31.674
1977 8  31 1  20    ars       31.625
1977 8  31 1  21    ars       31.583
1977 8  31 1  22    ars       31.585
1977 8  31 1  23    ars       31.592
1977 8  31 1  24    ars       31.677
1977 8  31 1  25    ars       31.667
1977 8  31 1  26    ars       31.668
1977 8  31 1  27    ars       31.576
1977 8  31 1  28    ars       31.583
1977 8  31 1  29    ars       31.579
1977 8  31 1  30    ars       31.676
1977 8  31 1  31    ars       31.786
1977 8  31 1  32    ars       31.753
1977 8  31 1  33    ars       31.753
1977 8  31 1  34    ars       31.753
1977 8  31 1  35    ars       31.746
1977 8  31 1  36    ars       31.807
1977 8  31 1  37    ars       31.839
1977 8  31 1  38    ars       31.838
1977 8  31 1  39    ars       31.836
1977 8  31 1  40    ars       31.845
1977 8  31 1  41    ars       31.753
1977 8  31 1  42    ars       31.748
1977 8  31 1  43    ars       31.790
1977 8  31 1  44    ars       31.848
1977 8  31 1  45    ars       31.748
1977 8  31 1  46    ars       31.774
1977 8  31 1  47    ars       31.846
1977 8  31 1  48    ars       31.834
1977 8  31 1  49    ars       31.934
1977 8  31 1  50    ars       32.019
1977 8  31 1  51    ars       32.000
1977 8  31 1  52    ars       32.087
1977 8  31 1  53    ars       32.103
1977 8  31 1  54    ars       32.184
1977 8  31 1  55    ars       32.183
1977 8  31 1  56    ars       32.091
1977 8  31 1  57    ars       32.004
1977 8  31 1  58    ars       31.948
1977 8  31 1  59    ars       31.833
1977 8  31 2  0     ars       31.927
1977 8  31 2  1     ars       31.985
1977 8  31 2  2     ars       32.016
1977 8  31 2  3     ars       31.994
1977 8  31 2  4     ars       32.182
1977 8  31 2  5     ars       32.175
1977 8  31 2  6     ars       32.216
1977 8  31 2  7     ars       32.267
1977 8  31 2  8     ars       32.245
1977 8  31 2  9     ars       32.192
1977 8  31 2  10    ars       32.180
1977 8  31 2  11    ars       32.089
1977 8  31 2  12    ars       32.074
1977 8  31 2  13    ars       31.982
1977 8  31 2  14    ars       31.965
1977 8  31 2  15    ars       32.007
1977 8  31 2  16    ars       32.077
1977 8  31 2  17    ars       32.233
1977 8  31 2  18    ars       32.272
1977 8  31 2  19    ars       32.259
1977 8  31 2  20    ars       32.352
1977 8  31 2  21    ars       32.349
1977 8  31 2  22    ars       32.338
1977 8  31 2  23    ars       32.424
1977 8  31 2  24    ars       32.431
1977 8  31 2  25    ars       32.427
1977 8  31 2  26    ars       32.446
1977 8  31 2  27    ars       32.281
1977 8  31 2  28    ars       32.262
1977 8  31 2  29    ars       32.262
1977 8  31 2  30    ars       32.310
1977 8  31 2  31    ars       32.336
1977 8  31 2  32    ars       32.522
1977 8  31 2  33    ars       32.534
1977 8  31 2  34    ars       32.650
1977 8  31 2  35    ars       32.692
1977 8  31 2  36    ars       32.685
1977 8  31 2  37    ars       32.769
1977 8  31 2  38    ars       32.693
1977 8  31 2  39    ars       32.743
1977 8  31 2  40    ars       32.769
1977 8  31 2  41    ars       32.762
1977 8  31 2  42    ars       32.716
1977 8  31 2  43    ars       32.633
1977 8  31 2  44    ars       32.515
1977 8  31 2  45    ars       32.604
1977 8  31 2  46    ars       32.624
1977 8  31 2  47    ars       32.744
1977 8  31 2  48    ars       32.771
1977 8  31 2  49    ars       32.768
1977 8  31 2  50    ars       32.775
1977 8  31 2  51    ars       32.720
1977 8  31 2  52    ars       32.682
1977 8  31 2  53    ars       32.687
1977 8  31 2  54    ars       32.795
1977 8  31 2  55    ars       32.880
1977 8  31 2  56    ars       32.717
1977 8  31 2  57    ars       32.682
1977 8  31 2  58    ars       32.596
1977 8  31 2  59    ars       32.554
1977 8  31 3  0     ars       32.524
