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 4  3  0  1     ars       25.097
1977 4  3  0  2     ars       25.097
1977 4  3  0  3     ars       25.080
1977 4  3  0  4     ars       25.028
1977 4  3  0  5     ars       24.989
1977 4  3  0  6     ars       24.925
1977 4  3  0  7     ars       24.917
1977 4  3  0  8     ars       24.871
1977 4  3  0  9     ars       24.767
1977 4  3  0  10    ars       24.663
1977 4  3  0  11    ars       24.660
1977 4  3  0  12    ars       24.680
1977 4  3  0  13    ars       24.776
1977 4  3  0  14    ars       24.949
1977 4  3  0  15    ars       25.039
1977 4  3  0  16    ars       25.009
1977 4  3  0  17    ars       24.967
1977 4  3  0  18    ars       24.868
1977 4  3  0  19    ars       24.748
1977 4  3  0  20    ars       24.687
1977 4  3  0  21    ars       24.655
1977 4  3  0  22    ars       24.675
1977 4  3  0  23    ars       24.725
1977 4  3  0  24    ars       24.777
1977 4  3  0  25    ars       24.846
1977 4  3  0  26    ars       24.966
1977 4  3  0  27    ars       25.018
1977 4  3  0  28    ars       25.011
1977 4  3  0  29    ars       25.090
1977 4  3  0  30    ars       25.060
1977 4  3  0  31    ars       24.909
1977 4  3  0  32    ars       24.880
1977 4  3  0  33    ars       24.982
1977 4  3  0  34    ars       24.979
1977 4  3  0  35    ars       25.008
1977 4  3  0  36    ars       25.096
1977 4  3  0  37    ars       25.035
1977 4  3  0  38    ars       25.020
1977 4  3  0  39    ars       24.999
1977 4  3  0  40    ars       24.885
1977 4  3  0  41    ars       24.800
1977 4  3  0  42    ars       24.747
1977 4  3  0  43    ars       24.687
1977 4  3  0  44    ars       24.657
1977 4  3  0  45    ars       24.676
1977 4  3  0  46    ars       24.725
1977 4  3  0  47    ars       24.793
1977 4  3  0  48    ars       24.845
1977 4  3  0  49    ars       24.849
1977 4  3  0  50    ars       24.836
1977 4  3  0  51    ars       24.746
1977 4  3  0  52    ars       24.571
1977 4  3  0  53    ars       24.498
1977 4  3  0  54    ars       24.593
1977 4  3  0  55    ars       24.656
1977 4  3  0  56    ars       24.652
1977 4  3  0  57    ars       24.678
1977 4  3  0  58    ars       24.696
1977 4  3  0  59    ars       24.551
1977 4  3  1  0     ars       24.481
1977 4  3  1  1     ars       24.460
1977 4  3  1  2     ars       24.510
1977 4  3  1  3     ars       24.500
1977 4  3  1  4     ars       24.516
1977 4  3  1  5     ars       24.595
1977 4  3  1  6     ars       24.573
1977 4  3  1  7     ars       24.468
1977 4  3  1  8     ars       24.337
1977 4  3  1  9     ars       24.245
1977 4  3  1  10    ars       24.249
1977 4  3  1  11    ars       24.204
1977 4  3  1  12    ars       24.087
1977 4  3  1  13    ars       24.026
1977 4  3  1  14    ars       23.974
1977 4  3  1  15    ars       23.921
1977 4  3  1  16    ars       23.881
1977 4  3  1  17    ars       23.813
1977 4  3  1  18    ars       23.697
1977 4  3  1  19    ars       23.633
1977 4  3  1  20    ars       23.611
1977 4  3  1  21    ars       23.534
1977 4  3  1  22    ars       23.459
1977 4  3  1  23    ars       23.409
1977 4  3  1  24    ars       23.370
1977 4  3  1  25    ars       23.283
1977 4  3  1  26    ars       23.116
1977 4  3  1  27    ars       22.976
1977 4  3  1  28    ars       22.887
1977 4  3  1  29    ars       22.843
1977 4  3  1  30    ars       22.790
1977 4  3  1  31    ars       22.729
1977 4  3  1  32    ars       22.714
1977 4  3  1  33    ars       22.735
1977 4  3  1  34    ars       22.737
1977 4  3  1  35    ars       22.639
1977 4  3  1  36    ars       22.515
1977 4  3  1  37    ars       22.475
1977 4  3  1  38    ars       22.475
1977 4  3  1  39    ars       22.472
1977 4  3  1  40    ars       22.407
1977 4  3  1  41    ars       22.412
1977 4  3  1  42    ars       22.475
1977 4  3  1  43    ars       22.432
1977 4  3  1  44    ars       22.389
1977 4  3  1  45    ars       22.393
1977 4  3  1  46    ars       22.359
1977 4  3  1  47    ars       22.295
1977 4  3  1  48    ars       22.238
1977 4  3  1  49    ars       22.214
1977 4  3  1  50    ars       22.222
1977 4  3  1  51    ars       22.205
1977 4  3  1  52    ars       22.167
1977 4  3  1  53    ars       22.136
1977 4  3  1  54    ars       22.182
1977 4  3  1  55    ars       22.219
1977 4  3  1  56    ars       22.210
1977 4  3  1  57    ars       22.301
1977 4  3  1  58    ars       22.298
1977 4  3  1  59    ars       22.233
1977 4  3  2  0     ars       22.246
1977 4  3  2  1     ars       22.391
1977 4  3  2  2     ars       22.454
1977 4  3  2  3     ars       22.381
1977 4  3  2  4     ars       22.389
1977 4  3  2  5     ars       22.401
1977 4  3  2  6     ars       22.523
1977 4  3  2  7     ars       22.650
1977 4  3  2  8     ars       22.694
1977 4  3  2  9     ars       22.803
1977 4  3  2  10    ars       22.711
1977 4  3  2  11    ars       22.690
1977 4  3  2  12    ars       22.712
1977 4  3  2  13    ars       22.769
1977 4  3  2  14    ars       22.830
1977 4  3  2  15    ars       22.869
1977 4  3  2  16    ars       22.911
1977 4  3  2  17    ars       22.973
1977 4  3  2  18    ars       22.988
1977 4  3  2  19    ars       22.990
1977 4  3  2  20    ars       23.048
1977 4  3  2  21    ars       23.112
1977 4  3  2  22    ars       23.161
1977 4  3  2  23    ars       23.195
1977 4  3  2  24    ars       23.157
1977 4  3  2  25    ars       23.213
1977 4  3  2  26    ars       23.272
1977 4  3  2  27    ars       23.323
1977 4  3  2  28    ars       23.364
1977 4  3  2  29    ars       23.482
1977 4  3  2  30    ars       23.423
1977 4  3  2  31    ars       23.468
1977 4  3  2  32    ars       23.587
1977 4  3  2  33    ars       23.692
1977 4  3  2  34    ars       23.849
1977 4  3  2  35    ars       24.020
1977 4  3  2  36    ars       24.133
1977 4  3  2  37    ars       24.251
1977 4  3  2  38    ars       24.353
1977 4  3  2  39    ars       24.411
1977 4  3  2  40    ars       24.456
1977 4  3  2  41    ars       24.528
1977 4  3  2  42    ars       24.645
1977 4  3  2  43    ars       24.727
1977 4  3  2  44    ars       24.771
1977 4  3  2  45    ars       24.824
1977 4  3  2  46    ars       24.953
1977 4  3  2  47    ars       25.158
1977 4  3  2  48    ars       25.393
1977 4  3  2  49    ars       25.598
1977 4  3  2  50    ars       25.719
1977 4  3  2  51    ars       25.763
1977 4  3  2  52    ars       25.891
1977 4  3  2  53    ars       25.932
1977 4  3  2  54    ars       25.858
1977 4  3  2  55    ars       25.947
1977 4  3  2  56    ars       26.050
1977 4  3  2  57    ars       26.105
1977 4  3  2  58    ars       26.208
1977 4  3  2  59    ars       26.330
1977 4  3  3  0     ars       26.387
