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:D
------------------------------------------
1973 4  28 0  1     ars       21.139
1973 4  28 0  2     ars       21.506
1973 4  28 0  3     ars       21.689
1973 4  28 0  4     ars       21.540
1973 4  28 0  5     ars       21.330
1973 4  28 0  6     ars       21.063
1973 4  28 0  7     ars       20.827
1973 4  28 0  8     ars       20.706
1973 4  28 0  9     ars       20.771
1973 4  28 0  10    ars       20.983
1973 4  28 0  11    ars       21.058
1973 4  28 0  12    ars       21.058
1973 4  28 0  13    ars       20.991
1973 4  28 0  14    ars       20.939
1973 4  28 0  15    ars       20.896
1973 4  28 0  16    ars       21.100
1973 4  28 0  17    ars       21.033
1973 4  28 0  18    ars       21.235
1973 4  28 0  19    ars       21.257
1973 4  28 0  20    ars       21.392
1973 4  28 0  21    ars       21.331
1973 4  28 0  22    ars       21.587
1973 4  28 0  23    ars       21.673
1973 4  28 0  24    ars       21.840
1973 4  28 0  25    ars       22.026
1973 4  28 0  26    ars       22.147
1973 4  28 0  27    ars       22.191
1973 4  28 0  28    ars       22.164
1973 4  28 0  29    ars       22.154
1973 4  28 0  30    ars       22.240
1973 4  28 0  31    ars       22.372
1973 4  28 0  32    ars       22.492
1973 4  28 0  33    ars       22.621
1973 4  28 0  34    ars       22.695
1973 4  28 0  35    ars       22.757
1973 4  28 0  36    ars       22.951
1973 4  28 0  37    ars       22.984
1973 4  28 0  38    ars       22.838
1973 4  28 0  39    ars       22.880
1973 4  28 0  40    ars       23.012
1973 4  28 0  41    ars       23.206
1973 4  28 0  42    ars       23.286
1973 4  28 0  43    ars       23.142
1973 4  28 0  44    ars       22.920
1973 4  28 0  45    ars       22.914
1973 4  28 0  46    ars       22.943
1973 4  28 0  47    ars       22.885
1973 4  28 0  48    ars       22.757
1973 4  28 0  49    ars       22.906
1973 4  28 0  50    ars       23.047
1973 4  28 0  51    ars       22.962
1973 4  28 0  52    ars       22.759
1973 4  28 0  53    ars       22.892
1973 4  28 0  54    ars       23.093
1973 4  28 0  55    ars       23.278
1973 4  28 0  56    ars       23.379
1973 4  28 0  57    ars       23.226
1973 4  28 0  58    ars       22.896
1973 4  28 0  59    ars       22.775
1973 4  28 1  0     ars       22.732
1973 4  28 1  1     ars       22.757
1973 4  28 1  2     ars       22.808
1973 4  28 1  3     ars       22.939
1973 4  28 1  4     ars       23.002
1973 4  28 1  5     ars       22.879
1973 4  28 1  6     ars       22.925
1973 4  28 1  7     ars       23.003
1973 4  28 1  8     ars       22.827
1973 4  28 1  9     ars       22.761
1973 4  28 1  10    ars       22.849
1973 4  28 1  11    ars       22.905
1973 4  28 1  12    ars       22.928
1973 4  28 1  13    ars       22.836
1973 4  28 1  14    ars       22.661
1973 4  28 1  15    ars       22.592
1973 4  28 1  16    ars       22.673
1973 4  28 1  17    ars       22.663
1973 4  28 1  18    ars       22.701
1973 4  28 1  19    ars       22.758
1973 4  28 1  20    ars       22.683
1973 4  28 1  21    ars       22.537
1973 4  28 1  22    ars       22.357
1973 4  28 1  23    ars       22.180
1973 4  28 1  24    ars       22.136
1973 4  28 1  25    ars       22.137
1973 4  28 1  26    ars       22.137
1973 4  28 1  27    ars       22.365
1973 4  28 1  28    ars       22.318
1973 4  28 1  29    ars       22.147
1973 4  28 1  30    ars       22.329
1973 4  28 1  31    ars       22.471
1973 4  28 1  32    ars       22.771
1973 4  28 1  33    ars       22.997
1973 4  28 1  34    ars       23.117
1973 4  28 1  35    ars       23.168
1973 4  28 1  36    ars       23.274
1973 4  28 1  37    ars       23.351
1973 4  28 1  38    ars       23.251
1973 4  28 1  39    ars       23.124
1973 4  28 1  40    ars       23.102
1973 4  28 1  41    ars       23.258
1973 4  28 1  42    ars       23.406
1973 4  28 1  43    ars       23.527
1973 4  28 1  44    ars       23.703
1973 4  28 1  45    ars       23.803
1973 4  28 1  46    ars       23.759
1973 4  28 1  47    ars       23.683
1973 4  28 1  48    ars       23.548
1973 4  28 1  49    ars       23.362
1973 4  28 1  50    ars       23.159
1973 4  28 1  51    ars       23.115
1973 4  28 1  52    ars       23.392
1973 4  28 1  53    ars       23.735
1973 4  28 1  54    ars       23.964
1973 4  28 1  55    ars       23.954
1973 4  28 1  56    ars       24.136
1973 4  28 1  57    ars       24.254
1973 4  28 1  58    ars       24.189
1973 4  28 1  59    ars       23.992
1973 4  28 2  0     ars       24.051
1973 4  28 2  1     ars       24.352
1973 4  28 2  2     ars       24.276
1973 4  28 2  3     ars       24.216
1973 4  28 2  4     ars       24.381
1973 4  28 2  5     ars       24.631
1973 4  28 2  6     ars       24.893
1973 4  28 2  7     ars       24.941
1973 4  28 2  8     ars       24.792
1973 4  28 2  9     ars       24.556
1973 4  28 2  10    ars       24.584
1973 4  28 2  11    ars       24.585
1973 4  28 2  12    ars       24.317
1973 4  28 2  13    ars       24.130
1973 4  28 2  14    ars       24.111
1973 4  28 2  15    ars       24.133
1973 4  28 2  16    ars       24.214
1973 4  28 2  17    ars       24.316
1973 4  28 2  18    ars       24.483
1973 4  28 2  19    ars       24.625
1973 4  28 2  20    ars       24.612
1973 4  28 2  21    ars       24.595
1973 4  28 2  22    ars       24.713
1973 4  28 2  23    ars       24.960
1973 4  28 2  24    ars       25.094
1973 4  28 2  25    ars       25.135
1973 4  28 2  26    ars       25.067
1973 4  28 2  27    ars       25.039
1973 4  28 2  28    ars       25.043
1973 4  28 2  29    ars       25.048
1973 4  28 2  30    ars       25.026
1973 4  28 2  31    ars       24.967
1973 4  28 2  32    ars       24.934
1973 4  28 2  33    ars       25.020
1973 4  28 2  34    ars       25.160
1973 4  28 2  35    ars       25.117
1973 4  28 2  36    ars       25.033
1973 4  28 2  37    ars       25.036
1973 4  28 2  38    ars       25.202
1973 4  28 2  39    ars       25.412
1973 4  28 2  40    ars       25.617
1973 4  28 2  41    ars       25.721
1973 4  28 2  42    ars       25.563
1973 4  28 2  43    ars       25.281
1973 4  28 2  44    ars       24.827
1973 4  28 2  45    ars       24.168
1973 4  28 2  46    ars       24.422
1973 4  28 2  47    ars       25.151
1973 4  28 2  48    ars       25.582
1973 4  28 2  49    ars       25.814
1973 4  28 2  50    ars       25.647
1973 4  28 2  51    ars       25.598
1973 4  28 2  52    ars       26.020
1973 4  28 2  53    ars       26.532
1973 4  28 2  54    ars       26.830
1973 4  28 2  55    ars       26.860
1973 4  28 2  56    ars       26.884
1973 4  28 2  57    ars       27.048
1973 4  28 2  58    ars       27.108
1973 4  28 2  59    ars       27.069
1973 4  28 3  0     ars       27.014
