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
------------------------------------------
1977 8  10 0  1     ars       29.502
1977 8  10 0  2     ars       29.456
1977 8  10 0  3     ars       29.455
1977 8  10 0  4     ars       29.420
1977 8  10 0  5     ars       29.455
1977 8  10 0  6     ars       29.436
1977 8  10 0  7     ars       29.424
1977 8  10 0  8     ars       29.449
1977 8  10 0  9     ars       29.490
1977 8  10 0  10    ars       29.556
1977 8  10 0  11    ars       29.615
1977 8  10 0  12    ars       29.617
1977 8  10 0  13    ars       29.631
1977 8  10 0  14    ars       29.751
1977 8  10 0  15    ars       29.775
1977 8  10 0  16    ars       29.709
1977 8  10 0  17    ars       29.793
1977 8  10 0  18    ars       29.896
1977 8  10 0  19    ars       29.946
1977 8  10 0  20    ars       30.036
1977 8  10 0  21    ars       30.148
1977 8  10 0  22    ars       30.247
1977 8  10 0  23    ars       30.382
1977 8  10 0  24    ars       30.425
1977 8  10 0  25    ars       30.486
1977 8  10 0  26    ars       30.589
1977 8  10 0  27    ars       30.639
1977 8  10 0  28    ars       30.660
1977 8  10 0  29    ars       30.633
1977 8  10 0  30    ars       30.568
1977 8  10 0  31    ars       30.610
1977 8  10 0  32    ars       30.729
1977 8  10 0  33    ars       30.737
1977 8  10 0  34    ars       30.722
1977 8  10 0  35    ars       30.722
1977 8  10 0  36    ars       30.768
1977 8  10 0  37    ars       30.816
1977 8  10 0  38    ars       30.857
1977 8  10 0  39    ars       30.918
1977 8  10 0  40    ars       30.987
1977 8  10 0  41    ars       31.020
1977 8  10 0  42    ars       30.943
1977 8  10 0  43    ars       30.891
1977 8  10 0  44    ars       31.030
1977 8  10 0  45    ars       31.165
1977 8  10 0  46    ars       31.191
1977 8  10 0  47    ars       31.318
1977 8  10 0  48    ars       31.502
1977 8  10 0  49    ars       31.576
1977 8  10 0  50    ars       31.585
1977 8  10 0  51    ars       31.556
1977 8  10 0  52    ars       31.565
1977 8  10 0  53    ars       31.739
1977 8  10 0  54    ars       31.787
1977 8  10 0  55    ars       31.840
1977 8  10 0  56    ars       31.865
1977 8  10 0  57    ars       31.908
1977 8  10 0  58    ars       31.914
1977 8  10 0  59    ars       31.910
1977 8  10 1  0     ars       31.914
1977 8  10 1  1     ars       31.939
1977 8  10 1  2     ars       32.017
1977 8  10 1  3     ars       32.137
1977 8  10 1  4     ars       32.215
1977 8  10 1  5     ars       32.265
1977 8  10 1  6     ars       32.321
1977 8  10 1  7     ars       32.394
1977 8  10 1  8     ars       32.446
1977 8  10 1  9     ars       32.465
1977 8  10 1  10    ars       32.529
1977 8  10 1  11    ars       32.621
1977 8  10 1  12    ars       32.701
1977 8  10 1  13    ars       32.737
1977 8  10 1  14    ars       32.790
1977 8  10 1  15    ars       32.921
1977 8  10 1  16    ars       33.096
1977 8  10 1  17    ars       33.221
1977 8  10 1  18    ars       33.265
1977 8  10 1  19    ars       33.339
1977 8  10 1  20    ars       33.333
1977 8  10 1  21    ars       33.257
1977 8  10 1  22    ars       33.252
1977 8  10 1  23    ars       33.289
1977 8  10 1  24    ars       33.352
1977 8  10 1  25    ars       33.360
1977 8  10 1  26    ars       33.316
1977 8  10 1  27    ars       33.260
1977 8  10 1  28    ars       33.305
1977 8  10 1  29    ars       33.465
1977 8  10 1  30    ars       33.610
1977 8  10 1  31    ars       33.550
1977 8  10 1  32    ars       33.470
1977 8  10 1  33    ars       33.436
1977 8  10 1  34    ars       33.500
1977 8  10 1  35    ars       33.538
1977 8  10 1  36    ars       33.491
1977 8  10 1  37    ars       33.364
1977 8  10 1  38    ars       33.334
1977 8  10 1  39    ars       33.343
1977 8  10 1  40    ars       33.346
1977 8  10 1  41    ars       33.356
1977 8  10 1  42    ars       33.336
1977 8  10 1  43    ars       33.267
1977 8  10 1  44    ars       33.208
1977 8  10 1  45    ars       33.159
1977 8  10 1  46    ars       33.177
1977 8  10 1  47    ars       33.285
1977 8  10 1  48    ars       33.364
1977 8  10 1  49    ars       33.346
1977 8  10 1  50    ars       33.306
1977 8  10 1  51    ars       33.206
1977 8  10 1  52    ars       33.085
1977 8  10 1  53    ars       33.025
1977 8  10 1  54    ars       32.973
1977 8  10 1  55    ars       32.914
1977 8  10 1  56    ars       32.831
1977 8  10 1  57    ars       32.729
1977 8  10 1  58    ars       32.565
1977 8  10 1  59    ars       32.450
1977 8  10 2  0     ars       32.399
1977 8  10 2  1     ars       32.320
1977 8  10 2  2     ars       32.204
1977 8  10 2  3     ars       32.165
1977 8  10 2  4     ars       32.118
1977 8  10 2  5     ars       32.051
1977 8  10 2  6     ars       31.941
1977 8  10 2  7     ars       31.856
1977 8  10 2  8     ars       31.821
1977 8  10 2  9     ars       31.821
1977 8  10 2  10    ars       31.801
1977 8  10 2  11    ars       31.742
1977 8  10 2  12    ars       31.692
1977 8  10 2  13    ars       31.631
1977 8  10 2  14    ars       31.576
1977 8  10 2  15    ars       31.570
1977 8  10 2  16    ars       31.560
1977 8  10 2  17    ars       31.468
1977 8  10 2  18    ars       31.371
1977 8  10 2  19    ars       31.315
1977 8  10 2  20    ars       31.315
1977 8  10 2  21    ars       31.290
1977 8  10 2  22    ars       31.233
1977 8  10 2  23    ars       31.271
1977 8  10 2  24    ars       31.312
1977 8  10 2  25    ars       31.258
1977 8  10 2  26    ars       31.199
1977 8  10 2  27    ars       31.142
1977 8  10 2  28    ars       31.092
1977 8  10 2  29    ars       31.028
1977 8  10 2  30    ars       30.979
1977 8  10 2  31    ars       30.985
1977 8  10 2  32    ars       30.948
1977 8  10 2  33    ars       30.831
1977 8  10 2  34    ars       30.814
1977 8  10 2  35    ars       30.907
1977 8  10 2  36    ars       31.016
1977 8  10 2  37    ars       31.080
1977 8  10 2  38    ars       31.062
1977 8  10 2  39    ars       31.035
1977 8  10 2  40    ars       30.932
1977 8  10 2  41    ars       30.817
1977 8  10 2  42    ars       30.776
1977 8  10 2  43    ars       30.731
1977 8  10 2  44    ars       30.614
1977 8  10 2  45    ars       30.581
1977 8  10 2  46    ars       30.716
1977 8  10 2  47    ars       30.913
1977 8  10 2  48    ars       30.891
1977 8  10 2  49    ars       30.817
1977 8  10 2  50    ars       30.808
1977 8  10 2  51    ars       30.806
1977 8  10 2  52    ars       30.800
1977 8  10 2  53    ars       30.810
1977 8  10 2  54    ars       30.805
1977 8  10 2  55    ars       30.752
1977 8  10 2  56    ars       30.711
1977 8  10 2  57    ars       30.722
1977 8  10 2  58    ars       30.729
1977 8  10 2  59    ars       30.731
1977 8  10 3  0     ars       30.740
