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 1  21 0  1     ars       48.832
1975 1  21 0  2     ars       48.866
1975 1  21 0  3     ars       48.862
1975 1  21 0  4     ars       48.895
1975 1  21 0  5     ars       48.898
1975 1  21 0  6     ars       48.851
1975 1  21 0  7     ars       48.789
1975 1  21 0  8     ars       48.769
1975 1  21 0  9     ars       48.774
1975 1  21 0  10    ars       48.775
1975 1  21 0  11    ars       48.786
1975 1  21 0  12    ars       48.752
1975 1  21 0  13    ars       48.692
1975 1  21 0  14    ars       48.739
1975 1  21 0  15    ars       48.792
1975 1  21 0  16    ars       48.770
1975 1  21 0  17    ars       48.664
1975 1  21 0  18    ars       48.600
1975 1  21 0  19    ars       48.611
1975 1  21 0  20    ars       48.672
1975 1  21 0  21    ars       48.745
1975 1  21 0  22    ars       48.775
1975 1  21 0  23    ars       48.701
1975 1  21 0  24    ars       48.616
1975 1  21 0  25    ars       48.650
1975 1  21 0  26    ars       48.651
1975 1  21 0  27    ars       48.589
1975 1  21 0  28    ars       48.511
1975 1  21 0  29    ars       48.508
1975 1  21 0  30    ars       48.520
1975 1  21 0  31    ars       48.547
1975 1  21 0  32    ars       48.512
1975 1  21 0  33    ars       48.446
1975 1  21 0  34    ars       48.453
1975 1  21 0  35    ars       48.392
1975 1  21 0  36    ars       48.271
1975 1  21 0  37    ars       48.373
1975 1  21 0  38    ars       48.424
1975 1  21 0  39    ars       48.352
1975 1  21 0  40    ars       48.351
1975 1  21 0  41    ars       48.351
1975 1  21 0  42    ars       48.355
1975 1  21 0  43    ars       48.357
1975 1  21 0  44    ars       48.331
1975 1  21 0  45    ars       48.285
1975 1  21 0  46    ars       48.268
1975 1  21 0  47    ars       48.312
1975 1  21 0  48    ars       48.367
1975 1  21 0  49    ars       48.354
1975 1  21 0  50    ars       48.289
1975 1  21 0  51    ars       48.298
1975 1  21 0  52    ars       48.353
1975 1  21 0  53    ars       48.287
1975 1  21 0  54    ars       48.299
1975 1  21 0  55    ars       48.358
1975 1  21 0  56    ars       48.356
1975 1  21 0  57    ars       48.358
1975 1  21 0  58    ars       48.352
1975 1  21 0  59    ars       48.352
1975 1  21 1  0     ars       48.402
1975 1  21 1  1     ars       48.479
1975 1  21 1  2     ars       48.524
1975 1  21 1  3     ars       48.481
1975 1  21 1  4     ars       48.406
1975 1  21 1  5     ars       48.351
1975 1  21 1  6     ars       48.350
1975 1  21 1  7     ars       48.345
1975 1  21 1  8     ars       48.360
1975 1  21 1  9     ars       48.421
1975 1  21 1  10    ars       48.446
1975 1  21 1  11    ars       48.441
1975 1  21 1  12    ars       48.441
1975 1  21 1  13    ars       48.426
1975 1  21 1  14    ars       48.378
1975 1  21 1  15    ars       48.348
1975 1  21 1  16    ars       48.413
1975 1  21 1  17    ars       48.484
1975 1  21 1  18    ars       48.451
1975 1  21 1  19    ars       48.493
1975 1  21 1  20    ars       48.554
1975 1  21 1  21    ars       48.608
1975 1  21 1  22    ars       48.629
1975 1  21 1  23    ars       48.614
1975 1  21 1  24    ars       48.608
1975 1  21 1  25    ars       48.614
1975 1  21 1  26    ars       48.607
1975 1  21 1  27    ars       48.611
1975 1  21 1  28    ars       48.665
1975 1  21 1  29    ars       48.736
1975 1  21 1  30    ars       48.779
1975 1  21 1  31    ars       48.774
1975 1  21 1  32    ars       48.826
1975 1  21 1  33    ars       48.878
1975 1  21 1  34    ars       48.864
1975 1  21 1  35    ars       48.869
1975 1  21 1  36    ars       48.848
1975 1  21 1  37    ars       48.783
1975 1  21 1  38    ars       48.755
1975 1  21 1  39    ars       48.830
1975 1  21 1  40    ars       48.863
1975 1  21 1  41    ars       48.877
1975 1  21 1  42    ars       49.031
1975 1  21 1  43    ars       49.003
1975 1  21 1  44    ars       49.029
1975 1  21 1  45    ars       49.045
1975 1  21 1  46    ars       49.030
1975 1  21 1  47    ars       49.034
1975 1  21 1  48    ars       49.024
1975 1  21 1  49    ars       49.036
1975 1  21 1  50    ars       49.096
1975 1  21 1  51    ars       49.131
1975 1  21 1  52    ars       49.108
1975 1  21 1  53    ars       49.042
1975 1  21 1  54    ars       49.025
1975 1  21 1  55    ars       49.024
1975 1  21 1  56    ars       49.025
1975 1  21 1  57    ars       49.078
1975 1  21 1  58    ars       49.094
1975 1  21 1  59    ars       49.032
1975 1  21 2  0     ars       49.025
1975 1  21 2  1     ars       49.028
1975 1  21 2  2     ars       49.029
1975 1  21 2  3     ars       49.031
1975 1  21 2  4     ars       49.028
1975 1  21 2  5     ars       49.024
1975 1  21 2  6     ars       49.051
1975 1  21 2  7     ars       49.112
1975 1  21 2  8     ars       49.163
1975 1  21 2  9     ars       49.212
1975 1  21 2  10    ars       49.218
1975 1  21 2  11    ars       49.132
1975 1  21 2  12    ars       49.028
1975 1  21 2  13    ars       49.079
1975 1  21 2  14    ars       49.097
1975 1  21 2  15    ars       49.036
1975 1  21 2  16    ars       49.068
1975 1  21 2  17    ars       49.112
1975 1  21 2  18    ars       49.038
1975 1  21 2  19    ars       49.023
1975 1  21 2  20    ars       49.102
1975 1  21 2  21    ars       49.113
1975 1  21 2  22    ars       49.120
1975 1  21 2  23    ars       49.176
1975 1  21 2  24    ars       49.199
1975 1  21 2  25    ars       49.167
1975 1  21 2  26    ars       49.137
1975 1  21 2  27    ars       49.111
1975 1  21 2  28    ars       49.110
1975 1  21 2  29    ars       49.115
1975 1  21 2  30    ars       49.114
1975 1  21 2  31    ars       49.100
1975 1  21 2  32    ars       49.133
1975 1  21 2  33    ars       49.240
1975 1  21 2  34    ars       49.326
1975 1  21 2  35    ars       49.309
1975 1  21 2  36    ars       49.296
1975 1  21 2  37    ars       49.280
1975 1  21 2  38    ars       49.332
1975 1  21 2  39    ars       49.390
1975 1  21 2  40    ars       49.368
1975 1  21 2  41    ars       49.388
1975 1  21 2  42    ars       49.337
1975 1  21 2  43    ars       49.336
1975 1  21 2  44    ars       49.408
1975 1  21 2  45    ars       49.446
1975 1  21 2  46    ars       49.453
1975 1  21 2  47    ars       49.457
1975 1  21 2  48    ars       49.530
1975 1  21 2  49    ars       49.488
1975 1  21 2  50    ars       49.455
1975 1  21 2  51    ars       49.509
1975 1  21 2  52    ars       49.540
1975 1  21 2  53    ars       49.536
1975 1  21 2  54    ars       49.545
1975 1  21 2  55    ars       49.526
1975 1  21 2  56    ars       49.472
1975 1  21 2  57    ars       49.439
1975 1  21 2  58    ars       49.452
1975 1  21 2  59    ars       49.494
1975 1  21 3  0     ars       49.550
