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
------------------------------------------
1980 7  4  0  1     ars       27.687
1980 7  4  0  2     ars       27.675
1980 7  4  0  3     ars       27.661
1980 7  4  0  4     ars       27.685
1980 7  4  0  5     ars       27.570
1980 7  4  0  6     ars       27.473
1980 7  4  0  7     ars       27.434
1980 7  4  0  8     ars       27.476
1980 7  4  0  9     ars       27.543
1980 7  4  0  10    ars       27.599
1980 7  4  0  11    ars       27.621
1980 7  4  0  12    ars       27.594
1980 7  4  0  13    ars       27.537
1980 7  4  0  14    ars       27.518
1980 7  4  0  15    ars       27.517
1980 7  4  0  16    ars       27.490
1980 7  4  0  17    ars       27.583
1980 7  4  0  18    ars       27.759
1980 7  4  0  19    ars       27.718
1980 7  4  0  20    ars       27.591
1980 7  4  0  21    ars       27.540
1980 7  4  0  22    ars       27.480
1980 7  4  0  23    ars       27.433
1980 7  4  0  24    ars       27.428
1980 7  4  0  25    ars       27.428
1980 7  4  0  26    ars       27.429
1980 7  4  0  27    ars       27.473
1980 7  4  0  28    ars       27.523
1980 7  4  0  29    ars       27.524
1980 7  4  0  30    ars       27.521
1980 7  4  0  31    ars       27.519
1980 7  4  0  32    ars       27.519
1980 7  4  0  33    ars       27.520
1980 7  4  0  34    ars       27.520
1980 7  4  0  35    ars       27.513
1980 7  4  0  36    ars       27.524
1980 7  4  0  37    ars       27.574
1980 7  4  0  38    ars       27.632
1980 7  4  0  39    ars       27.686
1980 7  4  0  40    ars       27.737
1980 7  4  0  41    ars       27.794
1980 7  4  0  42    ars       27.848
1980 7  4  0  43    ars       27.870
1980 7  4  0  44    ars       27.857
1980 7  4  0  45    ars       27.853
1980 7  4  0  46    ars       27.880
1980 7  4  0  47    ars       27.939
1980 7  4  0  48    ars       27.960
1980 7  4  0  49    ars       27.929
1980 7  4  0  50    ars       27.868
1980 7  4  0  51    ars       27.877
1980 7  4  0  52    ars       27.948
1980 7  4  0  53    ars       27.995
1980 7  4  0  54    ars       28.057
1980 7  4  0  55    ars       28.108
1980 7  4  0  56    ars       28.123
1980 7  4  0  57    ars       28.116
1980 7  4  0  58    ars       28.118
1980 7  4  0  59    ars       28.089
1980 7  4  1  0     ars       28.023
1980 7  4  1  1     ars       27.965
1980 7  4  1  2     ars       27.939
1980 7  4  1  3     ars       27.943
1980 7  4  1  4     ars       27.885
1980 7  4  1  5     ars       27.854
1980 7  4  1  6     ars       27.858
1980 7  4  1  7     ars       27.809
1980 7  4  1  8     ars       27.750
1980 7  4  1  9     ars       27.691
1980 7  4  1  10    ars       27.626
1980 7  4  1  11    ars       27.599
1980 7  4  1  12    ars       27.605
1980 7  4  1  13    ars       27.550
1980 7  4  1  14    ars       27.512
1980 7  4  1  15    ars       27.518
1980 7  4  1  16    ars       27.517
1980 7  4  1  17    ars       27.519
1980 7  4  1  18    ars       27.519
1980 7  4  1  19    ars       27.519
1980 7  4  1  20    ars       27.519
1980 7  4  1  21    ars       27.519
1980 7  4  1  22    ars       27.517
1980 7  4  1  23    ars       27.523
1980 7  4  1  24    ars       27.522
1980 7  4  1  25    ars       27.475
1980 7  4  1  26    ars       27.420
1980 7  4  1  27    ars       27.361
1980 7  4  1  28    ars       27.240
1980 7  4  1  29    ars       27.180
1980 7  4  1  30    ars       27.254
1980 7  4  1  31    ars       27.276
1980 7  4  1  32    ars       27.250
1980 7  4  1  33    ars       27.187
1980 7  4  1  34    ars       27.179
1980 7  4  1  35    ars       27.168
1980 7  4  1  36    ars       27.107
1980 7  4  1  37    ars       27.045
1980 7  4  1  38    ars       27.002
1980 7  4  1  39    ars       27.006
1980 7  4  1  40    ars       27.021
1980 7  4  1  41    ars       26.988
1980 7  4  1  42    ars       26.866
1980 7  4  1  43    ars       26.774
1980 7  4  1  44    ars       26.764
1980 7  4  1  45    ars       26.832
1980 7  4  1  46    ars       26.806
1980 7  4  1  47    ars       26.749
1980 7  4  1  48    ars       26.750
1980 7  4  1  49    ars       26.796
1980 7  4  1  50    ars       26.848
1980 7  4  1  51    ars       26.846
1980 7  4  1  52    ars       26.842
1980 7  4  1  53    ars       26.882
1980 7  4  1  54    ars       26.969
1980 7  4  1  55    ars       27.010
1980 7  4  1  56    ars       26.900
1980 7  4  1  57    ars       26.853
1980 7  4  1  58    ars       26.927
1980 7  4  1  59    ars       26.931
1980 7  4  2  0     ars       26.924
1980 7  4  2  1     ars       26.944
1980 7  4  2  2     ars       27.022
1980 7  4  2  3     ars       27.091
1980 7  4  2  4     ars       27.098
1980 7  4  2  5     ars       27.095
1980 7  4  2  6     ars       27.103
1980 7  4  2  7     ars       27.155
1980 7  4  2  8     ars       27.218
1980 7  4  2  9     ars       27.267
1980 7  4  2  10    ars       27.274
1980 7  4  2  11    ars       27.266
1980 7  4  2  12    ars       27.264
1980 7  4  2  13    ars       27.276
1980 7  4  2  14    ars       27.250
1980 7  4  2  15    ars       27.190
1980 7  4  2  16    ars       27.207
1980 7  4  2  17    ars       27.269
1980 7  4  2  18    ars       27.269
1980 7  4  2  19    ars       27.268
1980 7  4  2  20    ars       27.265
1980 7  4  2  21    ars       27.257
1980 7  4  2  22    ars       27.280
1980 7  4  2  23    ars       27.339
1980 7  4  2  24    ars       27.358
1980 7  4  2  25    ars       27.350
1980 7  4  2  26    ars       27.349
1980 7  4  2  27    ars       27.357
1980 7  4  2  28    ars       27.349
1980 7  4  2  29    ars       27.295
1980 7  4  2  30    ars       27.261
1980 7  4  2  31    ars       27.266
1980 7  4  2  32    ars       27.230
1980 7  4  2  33    ars       27.162
1980 7  4  2  34    ars       27.102
1980 7  4  2  35    ars       27.116
1980 7  4  2  36    ars       27.185
1980 7  4  2  37    ars       27.192
1980 7  4  2  38    ars       27.158
1980 7  4  2  39    ars       27.098
1980 7  4  2  40    ars       27.096
1980 7  4  2  41    ars       27.082
1980 7  4  2  42    ars       27.024
1980 7  4  2  43    ars       26.995
1980 7  4  2  44    ars       27.017
1980 7  4  2  45    ars       27.061
1980 7  4  2  46    ars       27.017
1980 7  4  2  47    ars       26.926
1980 7  4  2  48    ars       26.974
1980 7  4  2  49    ars       27.003
1980 7  4  2  50    ars       26.940
1980 7  4  2  51    ars       26.877
1980 7  4  2  52    ars       26.839
1980 7  4  2  53    ars       26.844
1980 7  4  2  54    ars       26.803
1980 7  4  2  55    ars       26.757
1980 7  4  2  56    ars       26.804
1980 7  4  2  57    ars       26.850
1980 7  4  2  58    ars       26.844
1980 7  4  2  59    ars       26.806
1980 7  4  3  0     ars       26.740
