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
------------------------------------------
1981 12 10 0  1     ars       36.012
1981 12 10 0  2     ars       36.028
1981 12 10 0  3     ars       36.027
1981 12 10 0  4     ars       36.022
1981 12 10 0  5     ars       35.971
1981 12 10 0  6     ars       35.956
1981 12 10 0  7     ars       36.023
1981 12 10 0  8     ars       36.029
1981 12 10 0  9     ars       36.030
1981 12 10 0  10    ars       36.027
1981 12 10 0  11    ars       35.983
1981 12 10 0  12    ars       35.921
1981 12 10 0  13    ars       35.863
1981 12 10 0  14    ars       35.802
1981 12 10 0  15    ars       35.760
1981 12 10 0  16    ars       35.767
1981 12 10 0  17    ars       35.807
1981 12 10 0  18    ars       35.876
1981 12 10 0  19    ars       35.934
1981 12 10 0  20    ars       35.956
1981 12 10 0  21    ars       35.932
1981 12 10 0  22    ars       35.871
1981 12 10 0  23    ars       35.809
1981 12 10 0  24    ars       35.762
1981 12 10 0  25    ars       35.763
1981 12 10 0  26    ars       35.810
1981 12 10 0  27    ars       35.862
1981 12 10 0  28    ars       35.860
1981 12 10 0  29    ars       35.856
1981 12 10 0  30    ars       35.859
1981 12 10 0  31    ars       35.862
1981 12 10 0  32    ars       35.820
1981 12 10 0  33    ars       35.766
1981 12 10 0  34    ars       35.761
1981 12 10 0  35    ars       35.775
1981 12 10 0  36    ars       35.776
1981 12 10 0  37    ars       35.765
1981 12 10 0  38    ars       35.780
1981 12 10 0  39    ars       35.842
1981 12 10 0  40    ars       35.838
1981 12 10 0  41    ars       35.762
1981 12 10 0  42    ars       35.702
1981 12 10 0  43    ars       35.684
1981 12 10 0  44    ars       35.683
1981 12 10 0  45    ars       35.627
1981 12 10 0  46    ars       35.581
1981 12 10 0  47    ars       35.610
1981 12 10 0  48    ars       35.722
1981 12 10 0  49    ars       35.788
1981 12 10 0  50    ars       35.771
1981 12 10 0  51    ars       35.767
1981 12 10 0  52    ars       35.799
1981 12 10 0  53    ars       35.859
1981 12 10 0  54    ars       35.864
1981 12 10 0  55    ars       35.854
1981 12 10 0  56    ars       35.857
1981 12 10 0  57    ars       35.906
1981 12 10 0  58    ars       35.947
1981 12 10 0  59    ars       35.946
1981 12 10 1  0     ars       35.947
1981 12 10 1  1     ars       35.937
1981 12 10 1  2     ars       35.935
1981 12 10 1  3     ars       35.936
1981 12 10 1  4     ars       35.939
1981 12 10 1  5     ars       35.938
1981 12 10 1  6     ars       35.949
1981 12 10 1  7     ars       35.937
1981 12 10 1  8     ars       35.877
1981 12 10 1  9     ars       35.869
1981 12 10 1  10    ars       35.934
1981 12 10 1  11    ars       35.955
1981 12 10 1  12    ars       35.930
1981 12 10 1  13    ars       35.873
1981 12 10 1  14    ars       35.858
1981 12 10 1  15    ars       35.854
1981 12 10 1  16    ars       35.791
1981 12 10 1  17    ars       35.787
1981 12 10 1  18    ars       35.851
1981 12 10 1  19    ars       35.822
1981 12 10 1  20    ars       35.765
1981 12 10 1  21    ars       35.761
1981 12 10 1  22    ars       35.799
1981 12 10 1  23    ars       35.857
1981 12 10 1  24    ars       35.860
1981 12 10 1  25    ars       35.863
1981 12 10 1  26    ars       35.862
1981 12 10 1  27    ars       35.811
1981 12 10 1  28    ars       35.774
1981 12 10 1  29    ars       35.831
1981 12 10 1  30    ars       35.887
1981 12 10 1  31    ars       35.941
1981 12 10 1  32    ars       36.006
1981 12 10 1  33    ars       36.018
1981 12 10 1  34    ars       35.955
1981 12 10 1  35    ars       35.938
1981 12 10 1  36    ars       35.939
1981 12 10 1  37    ars       35.932
1981 12 10 1  38    ars       35.967
1981 12 10 1  39    ars       36.024
1981 12 10 1  40    ars       36.023
1981 12 10 1  41    ars       36.042
1981 12 10 1  42    ars       36.099
1981 12 10 1  43    ars       36.110
1981 12 10 1  44    ars       36.138
1981 12 10 1  45    ars       36.195
1981 12 10 1  46    ars       36.145
1981 12 10 1  47    ars       36.105
1981 12 10 1  48    ars       36.109
1981 12 10 1  49    ars       36.104
1981 12 10 1  50    ars       36.116
1981 12 10 1  51    ars       36.165
1981 12 10 1  52    ars       36.238
1981 12 10 1  53    ars       36.279
1981 12 10 1  54    ars       36.227
1981 12 10 1  55    ars       36.207
1981 12 10 1  56    ars       36.268
1981 12 10 1  57    ars       36.285
1981 12 10 1  58    ars       36.279
1981 12 10 1  59    ars       36.280
1981 12 10 2  0     ars       36.282
1981 12 10 2  1     ars       36.291
1981 12 10 2  2     ars       36.295
1981 12 10 2  3     ars       36.254
1981 12 10 2  4     ars       36.196
1981 12 10 2  5     ars       36.236
1981 12 10 2  6     ars       36.279
1981 12 10 2  7     ars       36.275
1981 12 10 2  8     ars       36.328
1981 12 10 2  9     ars       36.359
1981 12 10 2  10    ars       36.300
1981 12 10 2  11    ars       36.266
1981 12 10 2  12    ars       36.285
1981 12 10 2  13    ars       36.342
1981 12 10 2  14    ars       36.369
1981 12 10 2  15    ars       36.365
1981 12 10 2  16    ars       36.375
1981 12 10 2  17    ars       36.334
1981 12 10 2  18    ars       36.279
1981 12 10 2  19    ars       36.325
1981 12 10 2  20    ars       36.369
1981 12 10 2  21    ars       36.364
1981 12 10 2  22    ars       36.365
1981 12 10 2  23    ars       36.364
1981 12 10 2  24    ars       36.364
1981 12 10 2  25    ars       36.363
1981 12 10 2  26    ars       36.364
1981 12 10 2  27    ars       36.365
1981 12 10 2  28    ars       36.357
1981 12 10 2  29    ars       36.370
1981 12 10 2  30    ars       36.427
1981 12 10 2  31    ars       36.458
1981 12 10 2  32    ars       36.447
1981 12 10 2  33    ars       36.442
1981 12 10 2  34    ars       36.474
1981 12 10 2  35    ars       36.533
1981 12 10 2  36    ars       36.538
1981 12 10 2  37    ars       36.538
1981 12 10 2  38    ars       36.535
1981 12 10 2  39    ars       36.494
1981 12 10 2  40    ars       36.428
1981 12 10 2  41    ars       36.371
1981 12 10 2  42    ars       36.348
1981 12 10 2  43    ars       36.370
1981 12 10 2  44    ars       36.330
1981 12 10 2  45    ars       36.354
1981 12 10 2  46    ars       36.367
1981 12 10 2  47    ars       36.362
1981 12 10 2  48    ars       36.402
1981 12 10 2  49    ars       36.424
1981 12 10 2  50    ars       36.438
1981 12 10 2  51    ars       36.511
1981 12 10 2  52    ars       36.447
1981 12 10 2  53    ars       36.430
1981 12 10 2  54    ars       36.471
1981 12 10 2  55    ars       36.531
1981 12 10 2  56    ars       36.492
1981 12 10 2  57    ars       36.444
1981 12 10 2  58    ars       36.447
1981 12 10 2  59    ars       36.444
1981 12 10 3  0     ars       36.452
