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 5  31 0  1     ars       36.953
1973 5  31 0  2     ars       37.050
1973 5  31 0  3     ars       37.163
1973 5  31 0  4     ars       37.240
1973 5  31 0  5     ars       37.230
1973 5  31 0  6     ars       37.232
1973 5  31 0  7     ars       37.223
1973 5  31 0  8     ars       37.219
1973 5  31 0  9     ars       37.258
1973 5  31 0  10    ars       37.313
1973 5  31 0  11    ars       37.313
1973 5  31 0  12    ars       37.317
1973 5  31 0  13    ars       37.310
1973 5  31 0  14    ars       37.259
1973 5  31 0  15    ars       37.218
1973 5  31 0  16    ars       37.223
1973 5  31 0  17    ars       37.225
1973 5  31 0  18    ars       37.222
1973 5  31 0  19    ars       37.219
1973 5  31 0  20    ars       37.261
1973 5  31 0  21    ars       37.313
1973 5  31 0  22    ars       37.312
1973 5  31 0  23    ars       37.319
1973 5  31 0  24    ars       37.308
1973 5  31 0  25    ars       37.249
1973 5  31 0  26    ars       37.237
1973 5  31 0  27    ars       37.304
1973 5  31 0  28    ars       37.324
1973 5  31 0  29    ars       37.306
1973 5  31 0  30    ars       37.247
1973 5  31 0  31    ars       37.234
1973 5  31 0  32    ars       37.307
1973 5  31 0  33    ars       37.366
1973 5  31 0  34    ars       37.398
1973 5  31 0  35    ars       37.392
1973 5  31 0  36    ars       37.438
1973 5  31 0  37    ars       37.483
1973 5  31 0  38    ars       37.482
1973 5  31 0  39    ars       37.491
1973 5  31 0  40    ars       37.483
1973 5  31 0  41    ars       37.426
1973 5  31 0  42    ars       37.377
1973 5  31 0  43    ars       37.394
1973 5  31 0  44    ars       37.487
1973 5  31 0  45    ars       37.594
1973 5  31 0  46    ars       37.645
1973 5  31 0  47    ars       37.660
1973 5  31 0  48    ars       37.648
1973 5  31 0  49    ars       37.646
1973 5  31 0  50    ars       37.665
1973 5  31 0  51    ars       37.635
1973 5  31 0  52    ars       37.517
1973 5  31 0  53    ars       37.490
1973 5  31 0  54    ars       37.565
1973 5  31 0  55    ars       37.570
1973 5  31 0  56    ars       37.554
1973 5  31 0  57    ars       37.534
1973 5  31 0  58    ars       37.556
1973 5  31 0  59    ars       37.551
1973 5  31 1  0     ars       37.491
1973 5  31 1  1     ars       37.472
1973 5  31 1  2     ars       37.478
1973 5  31 1  3     ars       37.477
1973 5  31 1  4     ars       37.482
1973 5  31 1  5     ars       37.474
1973 5  31 1  6     ars       37.429
1973 5  31 1  7     ars       37.366
1973 5  31 1  8     ars       37.312
1973 5  31 1  9     ars       37.300
1973 5  31 1  10    ars       37.309
1973 5  31 1  11    ars       37.310
1973 5  31 1  12    ars       37.289
1973 5  31 1  13    ars       37.203
1973 5  31 1  14    ars       37.110
1973 5  31 1  15    ars       37.128
1973 5  31 1  16    ars       37.181
1973 5  31 1  17    ars       37.218
1973 5  31 1  18    ars       37.160
1973 5  31 1  19    ars       37.134
1973 5  31 1  20    ars       37.140
1973 5  31 1  21    ars       37.134
1973 5  31 1  22    ars       37.109
1973 5  31 1  23    ars       37.056
1973 5  31 1  24    ars       37.002
1973 5  31 1  25    ars       36.958
1973 5  31 1  26    ars       36.964
1973 5  31 1  27    ars       37.018
1973 5  31 1  28    ars       37.050
1973 5  31 1  29    ars       36.992
1973 5  31 1  30    ars       36.965
1973 5  31 1  31    ars       36.971
1973 5  31 1  32    ars       36.971
1973 5  31 1  33    ars       36.970
1973 5  31 1  34    ars       36.971
1973 5  31 1  35    ars       36.978
1973 5  31 1  36    ars       36.957
1973 5  31 1  37    ars       36.898
1973 5  31 1  38    ars       36.845
1973 5  31 1  39    ars       36.786
1973 5  31 1  40    ars       36.730
1973 5  31 1  41    ars       36.704
1973 5  31 1  42    ars       36.719
1973 5  31 1  43    ars       36.728
1973 5  31 1  44    ars       36.674
1973 5  31 1  45    ars       36.550
1973 5  31 1  46    ars       36.483
1973 5  31 1  47    ars       36.456
1973 5  31 1  48    ars       36.463
1973 5  31 1  49    ars       36.429
1973 5  31 1  50    ars       36.361
1973 5  31 1  51    ars       36.300
1973 5  31 1  52    ars       36.320
1973 5  31 1  53    ars       36.381
1973 5  31 1  54    ars       36.341
1973 5  31 1  55    ars       36.237
1973 5  31 1  56    ars       36.126
1973 5  31 1  57    ars       36.128
1973 5  31 1  58    ars       36.087
1973 5  31 1  59    ars       35.969
1973 5  31 2  0     ars       35.959
1973 5  31 2  1     ars       35.929
1973 5  31 2  2     ars       35.849
1973 5  31 2  3     ars       35.869
1973 5  31 2  4     ars       35.745
1973 5  31 2  5     ars       35.686
1973 5  31 2  6     ars       35.700
1973 5  31 2  7     ars       35.693
1973 5  31 2  8     ars       35.735
1973 5  31 2  9     ars       35.792
1973 5  31 2  10    ars       35.793
1973 5  31 2  11    ars       35.762
1973 5  31 2  12    ars       35.673
1973 5  31 2  13    ars       35.550
1973 5  31 2  14    ars       35.479
1973 5  31 2  15    ars       35.421
1973 5  31 2  16    ars       35.366
1973 5  31 2  17    ars       35.354
1973 5  31 2  18    ars       35.363
1973 5  31 2  19    ars       35.354
1973 5  31 2  20    ars       35.303
1973 5  31 2  21    ars       35.271
1973 5  31 2  22    ars       35.280
1973 5  31 2  23    ars       35.284
1973 5  31 2  24    ars       35.251
1973 5  31 2  25    ars       35.184
1973 5  31 2  26    ars       35.127
1973 5  31 2  27    ars       35.067
1973 5  31 2  28    ars       35.010
1973 5  31 2  29    ars       34.953
1973 5  31 2  30    ars       34.881
1973 5  31 2  31    ars       34.859
1973 5  31 2  32    ars       34.932
1973 5  31 2  33    ars       34.995
1973 5  31 2  34    ars       35.038
1973 5  31 2  35    ars       35.026
1973 5  31 2  36    ars       34.986
1973 5  31 2  37    ars       34.886
1973 5  31 2  38    ars       34.765
1973 5  31 2  39    ars       34.728
1973 5  31 2  40    ars       34.758
1973 5  31 2  41    ars       34.764
1973 5  31 2  42    ars       34.823
1973 5  31 2  43    ars       34.928
1973 5  31 2  44    ars       34.856
1973 5  31 2  45    ars       34.908
1973 5  31 2  46    ars       34.952
1973 5  31 2  47    ars       34.938
1973 5  31 2  48    ars       34.884
1973 5  31 2  49    ars       34.838
1973 5  31 2  50    ars       34.866
1973 5  31 2  51    ars       34.939
1973 5  31 2  52    ars       34.859
1973 5  31 2  53    ars       34.784
1973 5  31 2  54    ars       34.913
1973 5  31 2  55    ars       34.952
1973 5  31 2  56    ars       34.943
1973 5  31 2  57    ars       34.941
1973 5  31 2  58    ars       34.942
1973 5  31 2  59    ars       34.936
1973 5  31 3  0     ars       34.940
