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
------------------------------------------
1975 5  16 0  1     ars       51.468
1975 5  16 0  2     ars       51.540
1975 5  16 0  3     ars       51.457
1975 5  16 0  4     ars       51.377
1975 5  16 0  5     ars       51.449
1975 5  16 0  6     ars       51.459
1975 5  16 0  7     ars       51.462
1975 5  16 0  8     ars       51.458
1975 5  16 0  9     ars       51.408
1975 5  16 0  10    ars       51.348
1975 5  16 0  11    ars       51.282
1975 5  16 0  12    ars       51.211
1975 5  16 0  13    ars       51.232
1975 5  16 0  14    ars       51.285
1975 5  16 0  15    ars       51.223
1975 5  16 0  16    ars       51.201
1975 5  16 0  17    ars       51.199
1975 5  16 0  18    ars       51.196
1975 5  16 0  19    ars       51.264
1975 5  16 0  20    ars       51.263
1975 5  16 0  21    ars       51.129
1975 5  16 0  22    ars       51.108
1975 5  16 0  23    ars       51.116
1975 5  16 0  24    ars       51.120
1975 5  16 0  25    ars       51.121
1975 5  16 0  26    ars       51.112
1975 5  16 0  27    ars       51.124
1975 5  16 0  28    ars       51.187
1975 5  16 0  29    ars       51.192
1975 5  16 0  30    ars       51.137
1975 5  16 0  31    ars       51.099
1975 5  16 0  32    ars       51.123
1975 5  16 0  33    ars       51.121
1975 5  16 0  34    ars       51.131
1975 5  16 0  35    ars       51.104
1975 5  16 0  36    ars       51.115
1975 5  16 0  37    ars       51.137
1975 5  16 0  38    ars       51.123
1975 5  16 0  39    ars       51.125
1975 5  16 0  40    ars       51.108
1975 5  16 0  41    ars       51.170
1975 5  16 0  42    ars       51.207
1975 5  16 0  43    ars       51.211
1975 5  16 0  44    ars       51.227
1975 5  16 0  45    ars       51.285
1975 5  16 0  46    ars       51.289
1975 5  16 0  47    ars       51.312
1975 5  16 0  48    ars       51.253
1975 5  16 0  49    ars       51.295
1975 5  16 0  50    ars       51.383
1975 5  16 0  51    ars       51.380
1975 5  16 0  52    ars       51.373
1975 5  16 0  53    ars       51.386
1975 5  16 0  54    ars       51.353
1975 5  16 0  55    ars       51.365
1975 5  16 0  56    ars       51.378
1975 5  16 0  57    ars       51.348
1975 5  16 0  58    ars       51.359
1975 5  16 0  59    ars       51.372
1975 5  16 1  0     ars       51.417
1975 5  16 1  1     ars       51.464
1975 5  16 1  2     ars       51.440
1975 5  16 1  3     ars       51.387
1975 5  16 1  4     ars       51.322
1975 5  16 1  5     ars       51.274
1975 5  16 1  6     ars       51.252
1975 5  16 1  7     ars       51.209
1975 5  16 1  8     ars       51.215
1975 5  16 1  9     ars       51.279
1975 5  16 1  10    ars       51.267
1975 5  16 1  11    ars       51.267
1975 5  16 1  12    ars       51.351
1975 5  16 1  13    ars       51.376
1975 5  16 1  14    ars       51.380
1975 5  16 1  15    ars       51.439
1975 5  16 1  16    ars       51.464
1975 5  16 1  17    ars       51.458
1975 5  16 1  18    ars       51.467
1975 5  16 1  19    ars       51.433
1975 5  16 1  20    ars       51.372
1975 5  16 1  21    ars       51.367
1975 5  16 1  22    ars       51.371
1975 5  16 1  23    ars       51.373
1975 5  16 1  24    ars       51.372
1975 5  16 1  25    ars       51.374
1975 5  16 1  26    ars       51.374
1975 5  16 1  27    ars       51.366
1975 5  16 1  28    ars       51.385
1975 5  16 1  29    ars       51.445
1975 5  16 1  30    ars       51.472
1975 5  16 1  31    ars       51.450
1975 5  16 1  32    ars       51.392
1975 5  16 1  33    ars       51.359
1975 5  16 1  34    ars       51.379
1975 5  16 1  35    ars       51.435
1975 5  16 1  36    ars       51.465
1975 5  16 1  37    ars       51.458
1975 5  16 1  38    ars       51.459
1975 5  16 1  39    ars       51.458
1975 5  16 1  40    ars       51.458
1975 5  16 1  41    ars       51.457
1975 5  16 1  42    ars       51.459
1975 5  16 1  43    ars       51.458
1975 5  16 1  44    ars       51.448
1975 5  16 1  45    ars       51.463
1975 5  16 1  46    ars       51.459
1975 5  16 1  47    ars       51.463
1975 5  16 1  48    ars       51.453
1975 5  16 1  49    ars       51.454
1975 5  16 1  50    ars       51.462
1975 5  16 1  51    ars       51.438
1975 5  16 1  52    ars       51.374
1975 5  16 1  53    ars       51.369
1975 5  16 1  54    ars       51.366
1975 5  16 1  55    ars       51.369
1975 5  16 1  56    ars       51.423
1975 5  16 1  57    ars       51.457
1975 5  16 1  58    ars       51.451
1975 5  16 1  59    ars       51.540
1975 5  16 2  0     ars       51.639
1975 5  16 2  1     ars       51.642
1975 5  16 2  2     ars       51.626
1975 5  16 2  3     ars       51.631
1975 5  16 2  4     ars       51.695
1975 5  16 2  5     ars       51.690
1975 5  16 2  6     ars       51.628
1975 5  16 2  7     ars       51.674
1975 5  16 2  8     ars       51.704
1975 5  16 2  9     ars       51.645
1975 5  16 2  10    ars       51.626
1975 5  16 2  11    ars       51.641
1975 5  16 2  12    ars       51.633
1975 5  16 2  13    ars       51.621
1975 5  16 2  14    ars       51.623
1975 5  16 2  15    ars       51.663
1975 5  16 2  16    ars       51.708
1975 5  16 2  17    ars       51.715
1975 5  16 2  18    ars       51.707
1975 5  16 2  19    ars       51.713
1975 5  16 2  20    ars       51.767
1975 5  16 2  21    ars       51.798
1975 5  16 2  22    ars       51.793
1975 5  16 2  23    ars       51.838
1975 5  16 2  24    ars       51.885
1975 5  16 2  25    ars       51.885
1975 5  16 2  26    ars       51.883
1975 5  16 2  27    ars       51.882
1975 5  16 2  28    ars       51.877
1975 5  16 2  29    ars       51.878
1975 5  16 2  30    ars       51.911
1975 5  16 2  31    ars       51.982
1975 5  16 2  32    ars       52.044
1975 5  16 2  33    ars       52.018
1975 5  16 2  34    ars       51.953
1975 5  16 2  35    ars       52.008
1975 5  16 2  36    ars       52.055
1975 5  16 2  37    ars       52.051
1975 5  16 2  38    ars       52.050
1975 5  16 2  39    ars       52.050
1975 5  16 2  40    ars       52.051
1975 5  16 2  41    ars       52.043
1975 5  16 2  42    ars       52.049
1975 5  16 2  43    ars       52.101
1975 5  16 2  44    ars       52.139
1975 5  16 2  45    ars       52.135
1975 5  16 2  46    ars       52.144
1975 5  16 2  47    ars       52.126
1975 5  16 2  48    ars       52.068
1975 5  16 2  49    ars       52.060
1975 5  16 2  50    ars       52.132
1975 5  16 2  51    ars       52.166
1975 5  16 2  52    ars       52.133
1975 5  16 2  53    ars       52.136
1975 5  16 2  54    ars       52.149
1975 5  16 2  55    ars       52.147
1975 5  16 2  56    ars       52.070
1975 5  16 2  57    ars       52.056
1975 5  16 2  58    ars       52.047
1975 5  16 2  59    ars       52.045
1975 5  16 3  0     ars       52.051
