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 4  2  0  1     ars       27.669
1980 4  2  0  2     ars       27.678
1980 4  2  0  3     ars       27.672
1980 4  2  0  4     ars       27.638
1980 4  2  0  5     ars       27.683
1980 4  2  0  6     ars       27.679
1980 4  2  0  7     ars       27.688
1980 4  2  0  8     ars       27.680
1980 4  2  0  9     ars       27.680
1980 4  2  0  10    ars       27.681
1980 4  2  0  11    ars       27.679
1980 4  2  0  12    ars       27.672
1980 4  2  0  13    ars       27.698
1980 4  2  0  14    ars       27.758
1980 4  2  0  15    ars       27.778
1980 4  2  0  16    ars       27.754
1980 4  2  0  17    ars       27.696
1980 4  2  0  18    ars       27.659
1980 4  2  0  19    ars       27.690
1980 4  2  0  20    ars       27.798
1980 4  2  0  21    ars       27.876
1980 4  2  0  22    ars       27.846
1980 4  2  0  23    ars       27.736
1980 4  2  0  24    ars       27.687
1980 4  2  0  25    ars       27.690
1980 4  2  0  26    ars       27.680
1980 4  2  0  27    ars       27.686
1980 4  2  0  28    ars       27.698
1980 4  2  0  29    ars       27.676
1980 4  2  0  30    ars       27.678
1980 4  2  0  31    ars       27.692
1980 4  2  0  32    ars       27.710
1980 4  2  0  33    ars       27.679
1980 4  2  0  34    ars       27.679
1980 4  2  0  35    ars       27.697
1980 4  2  0  36    ars       27.748
1980 4  2  0  37    ars       27.777
1980 4  2  0  38    ars       27.764
1980 4  2  0  39    ars       27.769
1980 4  2  0  40    ars       27.759
1980 4  2  0  41    ars       27.761
1980 4  2  0  42    ars       27.813
1980 4  2  0  43    ars       27.848
1980 4  2  0  44    ars       27.843
1980 4  2  0  45    ars       27.852
1980 4  2  0  46    ars       27.850
1980 4  2  0  47    ars       27.856
1980 4  2  0  48    ars       27.833
1980 4  2  0  49    ars       27.849
1980 4  2  0  50    ars       27.797
1980 4  2  0  51    ars       27.734
1980 4  2  0  52    ars       27.759
1980 4  2  0  53    ars       27.811
1980 4  2  0  54    ars       27.854
1980 4  2  0  55    ars       27.851
1980 4  2  0  56    ars       27.852
1980 4  2  0  57    ars       27.847
1980 4  2  0  58    ars       27.842
1980 4  2  0  59    ars       27.875
1980 4  2  1  0     ars       27.934
1980 4  2  1  1     ars       27.942
1980 4  2  1  2     ars       27.925
1980 4  2  1  3     ars       27.906
1980 4  2  1  4     ars       27.922
1980 4  2  1  5     ars       27.933
1980 4  2  1  6     ars       27.932
1980 4  2  1  7     ars       27.940
1980 4  2  1  8     ars       27.913
1980 4  2  1  9     ars       27.850
1980 4  2  1  10    ars       27.834
1980 4  2  1  11    ars       27.866
1980 4  2  1  12    ars       27.930
1980 4  2  1  13    ars       27.943
1980 4  2  1  14    ars       27.925
1980 4  2  1  15    ars       27.929
1980 4  2  1  16    ars       28.032
1980 4  2  1  17    ars       28.116
1980 4  2  1  18    ars       28.103
1980 4  2  1  19    ars       28.097
1980 4  2  1  20    ars       28.120
1980 4  2  1  21    ars       28.182
1980 4  2  1  22    ars       28.195
1980 4  2  1  23    ars       28.182
1980 4  2  1  24    ars       28.182
1980 4  2  1  25    ars       28.241
1980 4  2  1  26    ars       28.262
1980 4  2  1  27    ars       28.194
1980 4  2  1  28    ars       28.170
1980 4  2  1  29    ars       28.205
1980 4  2  1  30    ars       28.268
1980 4  2  1  31    ars       28.286
1980 4  2  1  32    ars       28.249
1980 4  2  1  33    ars       28.255
1980 4  2  1  34    ars       28.302
1980 4  2  1  35    ars       28.270
1980 4  2  1  36    ars       28.273
1980 4  2  1  37    ars       28.261
1980 4  2  1  38    ars       28.277
1980 4  2  1  39    ars       28.339
1980 4  2  1  40    ars       28.379
1980 4  2  1  41    ars       28.362
1980 4  2  1  42    ars       28.361
1980 4  2  1  43    ars       28.348
1980 4  2  1  44    ars       28.385
1980 4  2  1  45    ars       28.438
1980 4  2  1  46    ars       28.453
1980 4  2  1  47    ars       28.442
1980 4  2  1  48    ars       28.445
1980 4  2  1  49    ars       28.444
1980 4  2  1  50    ars       28.416
1980 4  2  1  51    ars       28.492
1980 4  2  1  52    ars       28.573
1980 4  2  1  53    ars       28.619
1980 4  2  1  54    ars       28.620
1980 4  2  1  55    ars       28.559
1980 4  2  1  56    ars       28.526
1980 4  2  1  57    ars       28.528
1980 4  2  1  58    ars       28.503
1980 4  2  1  59    ars       28.563
1980 4  2  2  0     ars       28.619
1980 4  2  2  1     ars       28.608
1980 4  2  2  2     ars       28.601
1980 4  2  2  3     ars       28.605
1980 4  2  2  4     ars       28.605
1980 4  2  2  5     ars       28.601
1980 4  2  2  6     ars       28.618
1980 4  2  2  7     ars       28.677
1980 4  2  2  8     ars       28.688
1980 4  2  2  9     ars       28.683
1980 4  2  2  10    ars       28.713
1980 4  2  2  11    ars       28.716
1980 4  2  2  12    ars       28.715
1980 4  2  2  13    ars       28.783
1980 4  2  2  14    ars       28.841
1980 4  2  2  15    ars       28.864
1980 4  2  2  16    ars       28.859
1980 4  2  2  17    ars       28.912
1980 4  2  2  18    ars       28.948
1980 4  2  2  19    ars       28.943
1980 4  2  2  20    ars       28.985
1980 4  2  2  21    ars       29.032
1980 4  2  2  22    ars       29.028
1980 4  2  2  23    ars       29.057
1980 4  2  2  24    ars       29.114
1980 4  2  2  25    ars       29.122
1980 4  2  2  26    ars       29.113
1980 4  2  2  27    ars       29.112
1980 4  2  2  28    ars       29.146
1980 4  2  2  29    ars       29.213
1980 4  2  2  30    ars       29.272
1980 4  2  2  31    ars       29.279
1980 4  2  2  32    ars       29.287
1980 4  2  2  33    ars       29.396
1980 4  2  2  34    ars       29.464
1980 4  2  2  35    ars       29.453
1980 4  2  2  36    ars       29.464
1980 4  2  2  37    ars       29.439
1980 4  2  2  38    ars       29.380
1980 4  2  2  39    ars       29.380
1980 4  2  2  40    ars       29.464
1980 4  2  2  41    ars       29.576
1980 4  2  2  42    ars       29.632
1980 4  2  2  43    ars       29.620
1980 4  2  2  44    ars       29.665
1980 4  2  2  45    ars       29.727
1980 4  2  2  46    ars       29.781
1980 4  2  2  47    ars       29.803
1980 4  2  2  48    ars       29.786
1980 4  2  2  49    ars       29.777
1980 4  2  2  50    ars       29.846
1980 4  2  2  51    ars       29.961
1980 4  2  2  52    ars       29.972
1980 4  2  2  53    ars       29.958
1980 4  2  2  54    ars       29.956
1980 4  2  2  55    ars       29.996
1980 4  2  2  56    ars       30.055
1980 4  2  2  57    ars       30.107
1980 4  2  2  58    ars       30.171
1980 4  2  2  59    ars       30.213
1980 4  2  3  0     ars       30.209
