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 8  16 0  1     ars       23.912
1981 8  16 0  2     ars       24.019
1981 8  16 0  3     ars       24.014
1981 8  16 0  4     ars       23.983
1981 8  16 0  5     ars       24.026
1981 8  16 0  6     ars       24.153
1981 8  16 0  7     ars       24.324
1981 8  16 0  8     ars       24.549
1981 8  16 0  9     ars       24.749
1981 8  16 0  10    ars       24.939
1981 8  16 0  11    ars       25.081
1981 8  16 0  12    ars       25.162
1981 8  16 0  13    ars       25.188
1981 8  16 0  14    ars       25.237
1981 8  16 0  15    ars       25.304
1981 8  16 0  16    ars       25.408
1981 8  16 0  17    ars       25.513
1981 8  16 0  18    ars       25.611
1981 8  16 0  19    ars       25.698
1981 8  16 0  20    ars       25.838
1981 8  16 0  21    ars       26.046
1981 8  16 0  22    ars       26.229
1981 8  16 0  23    ars       26.366
1981 8  16 0  24    ars       26.465
1981 8  16 0  25    ars       26.585
1981 8  16 0  26    ars       26.785
1981 8  16 0  27    ars       27.013
1981 8  16 0  28    ars       27.280
1981 8  16 0  29    ars       27.563
1981 8  16 0  30    ars       27.880
1981 8  16 0  31    ars       28.186
1981 8  16 0  32    ars       28.445
1981 8  16 0  33    ars       28.627
1981 8  16 0  34    ars       28.786
1981 8  16 0  35    ars       28.933
1981 8  16 0  36    ars       29.131
1981 8  16 0  37    ars       29.338
1981 8  16 0  38    ars       29.539
1981 8  16 0  39    ars       29.709
1981 8  16 0  40    ars       29.844
1981 8  16 0  41    ars       29.986
1981 8  16 0  42    ars       30.172
1981 8  16 0  43    ars       30.430
1981 8  16 0  44    ars       30.686
1981 8  16 0  45    ars       30.938
1981 8  16 0  46    ars       31.075
1981 8  16 0  47    ars       31.140
1981 8  16 0  48    ars       31.238
1981 8  16 0  49    ars       31.350
1981 8  16 0  50    ars       31.514
1981 8  16 0  51    ars       31.636
1981 8  16 0  52    ars       31.697
1981 8  16 0  53    ars       31.693
1981 8  16 0  54    ars       31.718
1981 8  16 0  55    ars       31.768
1981 8  16 0  56    ars       31.769
1981 8  16 0  57    ars       31.779
1981 8  16 0  58    ars       31.916
1981 8  16 0  59    ars       32.102
1981 8  16 1  0     ars       32.280
1981 8  16 1  1     ars       32.414
1981 8  16 1  2     ars       32.456
1981 8  16 1  3     ars       32.484
1981 8  16 1  4     ars       32.534
1981 8  16 1  5     ars       32.797
1981 8  16 1  6     ars       32.817
1981 8  16 1  7     ars       32.935
1981 8  16 1  8     ars       33.037
1981 8  16 1  9     ars       33.161
1981 8  16 1  10    ars       33.330
1981 8  16 1  11    ars       33.432
1981 8  16 1  12    ars       33.518
1981 8  16 1  13    ars       33.545
1981 8  16 1  14    ars       33.505
1981 8  16 1  15    ars       33.457
1981 8  16 1  16    ars       33.459
1981 8  16 1  17    ars       33.455
1981 8  16 1  18    ars       33.461
1981 8  16 1  19    ars       33.500
1981 8  16 1  20    ars       33.569
1981 8  16 1  21    ars       33.624
1981 8  16 1  22    ars       33.604
1981 8  16 1  23    ars       33.543
1981 8  16 1  24    ars       33.574
1981 8  16 1  25    ars       33.665
1981 8  16 1  26    ars       33.775
1981 8  16 1  27    ars       33.804
1981 8  16 1  28    ars       33.800
1981 8  16 1  29    ars       33.895
1981 8  16 1  30    ars       33.996
1981 8  16 1  31    ars       34.047
1981 8  16 1  32    ars       34.052
1981 8  16 1  33    ars       34.054
1981 8  16 1  34    ars       34.148
1981 8  16 1  35    ars       34.248
1981 8  16 1  36    ars       34.298
1981 8  16 1  37    ars       34.316
1981 8  16 1  38    ars       34.305
1981 8  16 1  39    ars       34.312
1981 8  16 1  40    ars       34.298
1981 8  16 1  41    ars       34.294
1981 8  16 1  42    ars       34.370
1981 8  16 1  43    ars       34.477
1981 8  16 1  44    ars       34.481
1981 8  16 1  45    ars       34.489
1981 8  16 1  46    ars       34.542
1981 8  16 1  47    ars       34.590
1981 8  16 1  48    ars       34.647
1981 8  16 1  49    ars       34.713
1981 8  16 1  50    ars       34.717
1981 8  16 1  51    ars       34.656
1981 8  16 1  52    ars       34.674
1981 8  16 1  53    ars       34.729
1981 8  16 1  54    ars       34.693
1981 8  16 1  55    ars       34.619
1981 8  16 1  56    ars       34.563
1981 8  16 1  57    ars       34.594
1981 8  16 1  58    ars       34.735
1981 8  16 1  59    ars       34.844
1981 8  16 2  0     ars       34.833
1981 8  16 2  1     ars       34.859
1981 8  16 2  2     ars       34.986
1981 8  16 2  3     ars       35.008
1981 8  16 2  4     ars       34.994
1981 8  16 2  5     ars       34.979
1981 8  16 2  6     ars       34.980
1981 8  16 2  7     ars       34.972
1981 8  16 2  8     ars       34.993
1981 8  16 2  9     ars       35.071
1981 8  16 2  10    ars       35.126
1981 8  16 2  11    ars       35.163
1981 8  16 2  12    ars       35.152
1981 8  16 2  13    ars       35.080
1981 8  16 2  14    ars       35.018
1981 8  16 2  15    ars       34.976
1981 8  16 2  16    ars       34.901
1981 8  16 2  17    ars       34.947
1981 8  16 2  18    ars       35.080
1981 8  16 2  19    ars       35.127
1981 8  16 2  20    ars       35.149
1981 8  16 2  21    ars       35.156
1981 8  16 2  22    ars       35.154
1981 8  16 2  23    ars       35.102
1981 8  16 2  24    ars       35.059
1981 8  16 2  25    ars       35.065
1981 8  16 2  26    ars       35.065
1981 8  16 2  27    ars       35.063
1981 8  16 2  28    ars       35.067
1981 8  16 2  29    ars       35.073
1981 8  16 2  30    ars       35.028
1981 8  16 2  31    ars       34.979
1981 8  16 2  32    ars       34.984
1981 8  16 2  33    ars       34.933
1981 8  16 2  34    ars       34.895
1981 8  16 2  35    ars       34.899
1981 8  16 2  36    ars       34.828
1981 8  16 2  37    ars       34.849
1981 8  16 2  38    ars       34.985
1981 8  16 2  39    ars       34.999
1981 8  16 2  40    ars       34.953
1981 8  16 2  41    ars       34.894
1981 8  16 2  42    ars       34.900
1981 8  16 2  43    ars       34.855
1981 8  16 2  44    ars       34.809
1981 8  16 2  45    ars       34.814
1981 8  16 2  46    ars       34.766
1981 8  16 2  47    ars       34.715
1981 8  16 2  48    ars       34.726
1981 8  16 2  49    ars       34.783
1981 8  16 2  50    ars       34.810
1981 8  16 2  51    ars       34.816
1981 8  16 2  52    ars       34.889
1981 8  16 2  53    ars       34.844
1981 8  16 2  54    ars       34.715
1981 8  16 2  55    ars       34.660
1981 8  16 2  56    ars       34.577
1981 8  16 2  57    ars       34.577
1981 8  16 2  58    ars       34.669
1981 8  16 2  59    ars       34.649
1981 8  16 3  0     ars       34.594
