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 19 0  1     ars       32.559
1981 12 19 0  2     ars       32.556
1981 12 19 0  3     ars       32.565
1981 12 19 0  4     ars       32.555
1981 12 19 0  5     ars       32.551
1981 12 19 0  6     ars       32.569
1981 12 19 0  7     ars       32.598
1981 12 19 0  8     ars       32.556
1981 12 19 0  9     ars       32.557
1981 12 19 0  10    ars       32.556
1981 12 19 0  11    ars       32.560
1981 12 19 0  12    ars       32.564
1981 12 19 0  13    ars       32.530
1981 12 19 0  14    ars       32.461
1981 12 19 0  15    ars       32.401
1981 12 19 0  16    ars       32.389
1981 12 19 0  17    ars       32.380
1981 12 19 0  18    ars       32.321
1981 12 19 0  19    ars       32.298
1981 12 19 0  20    ars       32.308
1981 12 19 0  21    ars       32.310
1981 12 19 0  22    ars       32.275
1981 12 19 0  23    ars       32.209
1981 12 19 0  24    ars       32.152
1981 12 19 0  25    ars       32.106
1981 12 19 0  26    ars       32.028
1981 12 19 0  27    ars       31.910
1981 12 19 0  28    ars       31.867
1981 12 19 0  29    ars       31.883
1981 12 19 0  30    ars       31.886
1981 12 19 0  31    ars       31.861
1981 12 19 0  32    ars       31.776
1981 12 19 0  33    ars       31.656
1981 12 19 0  34    ars       31.624
1981 12 19 0  35    ars       31.619
1981 12 19 0  36    ars       31.558
1981 12 19 0  37    ars       31.548
1981 12 19 0  38    ars       31.516
1981 12 19 0  39    ars       31.462
1981 12 19 0  40    ars       31.465
1981 12 19 0  41    ars       31.430
1981 12 19 0  42    ars       31.367
1981 12 19 0  43    ars       31.310
1981 12 19 0  44    ars       31.252
1981 12 19 0  45    ars       31.198
1981 12 19 0  46    ars       31.145
1981 12 19 0  47    ars       31.063
1981 12 19 0  48    ars       31.056
1981 12 19 0  49    ars       31.179
1981 12 19 0  50    ars       31.201
1981 12 19 0  51    ars       31.101
1981 12 19 0  52    ars       30.979
1981 12 19 0  53    ars       30.980
1981 12 19 0  54    ars       31.043
1981 12 19 0  55    ars       31.041
1981 12 19 0  56    ars       31.063
1981 12 19 0  57    ars       31.081
1981 12 19 0  58    ars       31.041
1981 12 19 0  59    ars       31.028
1981 12 19 1  0     ars       31.042
1981 12 19 1  1     ars       31.021
1981 12 19 1  2     ars       31.046
1981 12 19 1  3     ars       31.098
1981 12 19 1  4     ars       31.128
1981 12 19 1  5     ars       31.140
1981 12 19 1  6     ars       31.164
1981 12 19 1  7     ars       31.207
1981 12 19 1  8     ars       31.313
1981 12 19 1  9     ars       31.375
1981 12 19 1  10    ars       31.332
1981 12 19 1  11    ars       31.306
1981 12 19 1  12    ars       31.418
1981 12 19 1  13    ars       31.484
1981 12 19 1  14    ars       31.554
1981 12 19 1  15    ars       31.632
1981 12 19 1  16    ars       31.622
1981 12 19 1  17    ars       31.628
1981 12 19 1  18    ars       31.680
1981 12 19 1  19    ars       31.710
1981 12 19 1  20    ars       31.766
1981 12 19 1  21    ars       31.865
1981 12 19 1  22    ars       31.980
1981 12 19 1  23    ars       32.040
1981 12 19 1  24    ars       32.065
1981 12 19 1  25    ars       32.055
1981 12 19 1  26    ars       32.056
1981 12 19 1  27    ars       32.056
1981 12 19 1  28    ars       32.057
1981 12 19 1  29    ars       32.040
1981 12 19 1  30    ars       32.066
1981 12 19 1  31    ars       32.176
1981 12 19 1  32    ars       32.242
1981 12 19 1  33    ars       32.222
1981 12 19 1  34    ars       32.183
1981 12 19 1  35    ars       32.114
1981 12 19 1  36    ars       32.059
1981 12 19 1  37    ars       32.054
1981 12 19 1  38    ars       32.032
1981 12 19 1  39    ars       32.121
1981 12 19 1  40    ars       32.362
1981 12 19 1  41    ars       32.504
1981 12 19 1  42    ars       32.578
1981 12 19 1  43    ars       32.578
1981 12 19 1  44    ars       32.534
1981 12 19 1  45    ars       32.472
1981 12 19 1  46    ars       32.469
1981 12 19 1  47    ars       32.479
1981 12 19 1  48    ars       32.477
1981 12 19 1  49    ars       32.430
1981 12 19 1  50    ars       32.382
1981 12 19 1  51    ars       32.384
1981 12 19 1  52    ars       32.424
1981 12 19 1  53    ars       32.482
1981 12 19 1  54    ars       32.490
1981 12 19 1  55    ars       32.444
1981 12 19 1  56    ars       32.391
1981 12 19 1  57    ars       32.438
1981 12 19 1  58    ars       32.479
1981 12 19 1  59    ars       32.476
1981 12 19 2  0     ars       32.488
1981 12 19 2  1     ars       32.468
1981 12 19 2  2     ars       32.407
1981 12 19 2  3     ars       32.396
1981 12 19 2  4     ars       32.385
1981 12 19 2  5     ars       32.278
1981 12 19 2  6     ars       32.202
1981 12 19 2  7     ars       32.220
1981 12 19 2  8     ars       32.272
1981 12 19 2  9     ars       32.302
1981 12 19 2  10    ars       32.295
1981 12 19 2  11    ars       32.418
1981 12 19 2  12    ars       32.579
1981 12 19 2  13    ars       32.630
1981 12 19 2  14    ars       32.693
1981 12 19 2  15    ars       32.730
1981 12 19 2  16    ars       32.776
1981 12 19 2  17    ars       32.837
1981 12 19 2  18    ars       32.892
1981 12 19 2  19    ars       32.912
1981 12 19 2  20    ars       32.914
1981 12 19 2  21    ars       32.965
1981 12 19 2  22    ars       33.025
1981 12 19 2  23    ars       33.071
1981 12 19 2  24    ars       33.075
1981 12 19 2  25    ars       33.064
1981 12 19 2  26    ars       33.066
1981 12 19 2  27    ars       33.110
1981 12 19 2  28    ars       33.174
1981 12 19 2  29    ars       33.229
1981 12 19 2  30    ars       33.244
1981 12 19 2  31    ars       33.236
1981 12 19 2  32    ars       33.236
1981 12 19 2  33    ars       33.237
1981 12 19 2  34    ars       33.234
1981 12 19 2  35    ars       33.227
1981 12 19 2  36    ars       33.257
1981 12 19 2  37    ars       33.317
1981 12 19 2  38    ars       33.328
1981 12 19 2  39    ars       33.318
1981 12 19 2  40    ars       33.316
1981 12 19 2  41    ars       33.350
1981 12 19 2  42    ars       33.416
1981 12 19 2  43    ars       33.474
1981 12 19 2  44    ars       33.492
1981 12 19 2  45    ars       33.489
1981 12 19 2  46    ars       33.542
1981 12 19 2  47    ars       33.585
1981 12 19 2  48    ars       33.577
1981 12 19 2  49    ars       33.530
1981 12 19 2  50    ars       33.483
1981 12 19 2  51    ars       33.485
1981 12 19 2  52    ars       33.483
1981 12 19 2  53    ars       33.490
1981 12 19 2  54    ars       33.498
1981 12 19 2  55    ars       33.495
1981 12 19 2  56    ars       33.482
1981 12 19 2  57    ars       33.495
1981 12 19 2  58    ars       33.604
1981 12 19 2  59    ars       33.591
1981 12 19 3  0     ars       33.574
