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  20 0  1     ars       50.086
1975 1  20 0  2     ars       50.079
1975 1  20 0  3     ars       50.030
1975 1  20 0  4     ars       49.947
1975 1  20 0  5     ars       49.872
1975 1  20 0  6     ars       49.884
1975 1  20 0  7     ars       49.941
1975 1  20 0  8     ars       50.020
1975 1  20 0  9     ars       50.062
1975 1  20 0  10    ars       50.100
1975 1  20 0  11    ars       50.097
1975 1  20 0  12    ars       49.998
1975 1  20 0  13    ars       49.917
1975 1  20 0  14    ars       49.976
1975 1  20 0  15    ars       49.999
1975 1  20 0  16    ars       50.003
1975 1  20 0  17    ars       50.019
1975 1  20 0  18    ars       49.942
1975 1  20 0  19    ars       49.831
1975 1  20 0  20    ars       49.881
1975 1  20 0  21    ars       49.895
1975 1  20 0  22    ars       49.833
1975 1  20 0  23    ars       49.884
1975 1  20 0  24    ars       49.921
1975 1  20 0  25    ars       49.851
1975 1  20 0  26    ars       49.824
1975 1  20 0  27    ars       49.831
1975 1  20 0  28    ars       49.829
1975 1  20 0  29    ars       49.835
1975 1  20 0  30    ars       49.840
1975 1  20 0  31    ars       49.764
1975 1  20 0  32    ars       49.645
1975 1  20 0  33    ars       49.587
1975 1  20 0  34    ars       49.571
1975 1  20 0  35    ars       49.576
1975 1  20 0  36    ars       49.527
1975 1  20 0  37    ars       49.461
1975 1  20 0  38    ars       49.410
1975 1  20 0  39    ars       49.409
1975 1  20 0  40    ars       49.390
1975 1  20 0  41    ars       49.331
1975 1  20 0  42    ars       49.325
1975 1  20 0  43    ars       49.312
1975 1  20 0  44    ars       49.254
1975 1  20 0  45    ars       49.239
1975 1  20 0  46    ars       49.235
1975 1  20 0  47    ars       49.175
1975 1  20 0  48    ars       49.157
1975 1  20 0  49    ars       49.155
1975 1  20 0  50    ars       49.060
1975 1  20 0  51    ars       48.953
1975 1  20 0  52    ars       48.904
1975 1  20 0  53    ars       48.902
1975 1  20 0  54    ars       48.883
1975 1  20 0  55    ars       48.821
1975 1  20 0  56    ars       48.867
1975 1  20 0  57    ars       48.946
1975 1  20 0  58    ars       48.911
1975 1  20 0  59    ars       48.900
1975 1  20 1  0     ars       48.901
1975 1  20 1  1     ars       48.848
1975 1  20 1  2     ars       48.810
1975 1  20 1  3     ars       48.801
1975 1  20 1  4     ars       48.758
1975 1  20 1  5     ars       48.711
1975 1  20 1  6     ars       48.661
1975 1  20 1  7     ars       48.545
1975 1  20 1  8     ars       48.489
1975 1  20 1  9     ars       48.612
1975 1  20 1  10    ars       48.665
1975 1  20 1  11    ars       48.642
1975 1  20 1  12    ars       48.586
1975 1  20 1  13    ars       48.552
1975 1  20 1  14    ars       48.567
1975 1  20 1  15    ars       48.616
1975 1  20 1  16    ars       48.680
1975 1  20 1  17    ars       48.735
1975 1  20 1  18    ars       48.750
1975 1  20 1  19    ars       48.710
1975 1  20 1  20    ars       48.652
1975 1  20 1  21    ars       48.694
1975 1  20 1  22    ars       48.736
1975 1  20 1  23    ars       48.732
1975 1  20 1  24    ars       48.752
1975 1  20 1  25    ars       48.708
1975 1  20 1  26    ars       48.638
1975 1  20 1  27    ars       48.662
1975 1  20 1  28    ars       48.668
1975 1  20 1  29    ars       48.653
1975 1  20 1  30    ars       48.647
1975 1  20 1  31    ars       48.664
1975 1  20 1  32    ars       48.620
1975 1  20 1  33    ars       48.585
1975 1  20 1  34    ars       48.553
1975 1  20 1  35    ars       48.506
1975 1  20 1  36    ars       48.485
1975 1  20 1  37    ars       48.558
1975 1  20 1  38    ars       48.673
1975 1  20 1  39    ars       48.735
1975 1  20 1  40    ars       48.664
1975 1  20 1  41    ars       48.602
1975 1  20 1  42    ars       48.559
1975 1  20 1  43    ars       48.612
1975 1  20 1  44    ars       48.779
1975 1  20 1  45    ars       48.832
1975 1  20 1  46    ars       48.737
1975 1  20 1  47    ars       48.790
1975 1  20 1  48    ars       48.868
1975 1  20 1  49    ars       48.807
1975 1  20 1  50    ars       48.793
1975 1  20 1  51    ars       48.816
1975 1  20 1  52    ars       48.825
1975 1  20 1  53    ars       48.837
1975 1  20 1  54    ars       48.839
1975 1  20 1  55    ars       48.897
1975 1  20 1  56    ars       48.958
1975 1  20 1  57    ars       48.994
1975 1  20 1  58    ars       48.989
1975 1  20 1  59    ars       48.995
1975 1  20 2  0     ars       48.979
1975 1  20 2  1     ars       48.932
1975 1  20 2  2     ars       48.899
1975 1  20 2  3     ars       48.908
1975 1  20 2  4     ars       48.969
1975 1  20 2  5     ars       49.031
1975 1  20 2  6     ars       49.083
1975 1  20 2  7     ars       49.082
1975 1  20 2  8     ars       48.996
1975 1  20 2  9     ars       48.873
1975 1  20 2  10    ars       48.818
1975 1  20 2  11    ars       48.829
1975 1  20 2  12    ars       48.772
1975 1  20 2  13    ars       48.638
1975 1  20 2  14    ars       48.722
1975 1  20 2  15    ars       48.832
1975 1  20 2  16    ars       48.820
1975 1  20 2  17    ars       48.779
1975 1  20 2  18    ars       48.703
1975 1  20 2  19    ars       48.649
1975 1  20 2  20    ars       48.687
1975 1  20 2  21    ars       48.759
1975 1  20 2  22    ars       48.818
1975 1  20 2  23    ars       48.832
1975 1  20 2  24    ars       48.795
1975 1  20 2  25    ars       48.731
1975 1  20 2  26    ars       48.726
1975 1  20 2  27    ars       48.723
1975 1  20 2  28    ars       48.716
1975 1  20 2  29    ars       48.716
1975 1  20 2  30    ars       48.721
1975 1  20 2  31    ars       48.727
1975 1  20 2  32    ars       48.737
1975 1  20 2  33    ars       48.736
1975 1  20 2  34    ars       48.692
1975 1  20 2  35    ars       48.625
1975 1  20 2  36    ars       48.567
1975 1  20 2  37    ars       48.546
1975 1  20 2  38    ars       48.586
1975 1  20 2  39    ars       48.636
1975 1  20 2  40    ars       48.581
1975 1  20 2  41    ars       48.562
1975 1  20 2  42    ars       48.564
1975 1  20 2  43    ars       48.499
1975 1  20 2  44    ars       48.470
1975 1  20 2  45    ars       48.438
1975 1  20 2  46    ars       48.424
1975 1  20 2  47    ars       48.409
1975 1  20 2  48    ars       48.393
1975 1  20 2  49    ars       48.346
1975 1  20 2  50    ars       48.268
1975 1  20 2  51    ars       48.227
1975 1  20 2  52    ars       48.283
1975 1  20 2  53    ars       48.315
1975 1  20 2  54    ars       48.312
1975 1  20 2  55    ars       48.317
1975 1  20 2  56    ars       48.286
1975 1  20 2  57    ars       48.248
1975 1  20 2  58    ars       48.238
1975 1  20 2  59    ars       48.182
1975 1  20 3  0     ars       48.207
