The file was created by Waveform digitizer 2.1
Comment

Time units, discretization, number of points 
minutes    1    60

YYYY MO DD HH MM SS Station   Comp:F
------------------------------------------
1981 4  15 13 1     ars       50.532
1981 4  15 13 2     ars       50.522
1981 4  15 13 3     ars       50.633
1981 4  15 13 4     ars       50.715
1981 4  15 13 5     ars       50.761
1981 4  15 13 6     ars       50.842
1981 4  15 13 7     ars       51.006
1981 4  15 13 8     ars       51.231
1981 4  15 13 9     ars       51.319
1981 4  15 13 10    ars       51.258
1981 4  15 13 11    ars       51.184
1981 4  15 13 12    ars       51.285
1981 4  15 13 13    ars       51.523
1981 4  15 13 14    ars       51.547
1981 4  15 13 15    ars       51.547
1981 4  15 13 16    ars       51.596
1981 4  15 13 17    ars       51.659
1981 4  15 13 18    ars       51.767
1981 4  15 13 19    ars       51.904
1981 4  15 13 20    ars       51.960
1981 4  15 13 21    ars       51.946
1981 4  15 13 22    ars       52.007
1981 4  15 13 23    ars       52.026
1981 4  15 13 24    ars       51.964
1981 4  15 13 25    ars       51.903
1981 4  15 13 26    ars       51.857
1981 4  15 13 27    ars       51.891
1981 4  15 13 28    ars       52.048
1981 4  15 13 29    ars       52.284
1981 4  15 13 30    ars       52.394
1981 4  15 13 31    ars       52.510
1981 4  15 13 32    ars       52.673
1981 4  15 13 33    ars       52.833
1981 4  15 13 34    ars       52.992
1981 4  15 13 35    ars       53.184
1981 4  15 13 36    ars       53.511
1981 4  15 13 37    ars       53.976
1981 4  15 13 38    ars       54.342
1981 4  15 13 39    ars       54.532
1981 4  15 13 40    ars       54.502
1981 4  15 13 41    ars       54.419
1981 4  15 13 42    ars       54.418
1981 4  15 13 43    ars       54.493
1981 4  15 13 44    ars       54.523
1981 4  15 13 45    ars       54.653
1981 4  15 13 46    ars       54.750
1981 4  15 13 47    ars       54.868
1981 4  15 13 48    ars       54.975
1981 4  15 13 49    ars       55.022
1981 4  15 13 50    ars       54.983
1981 4  15 13 51    ars       54.886
1981 4  15 13 52    ars       54.755
1981 4  15 13 53    ars       54.653
1981 4  15 13 54    ars       54.625
1981 4  15 13 55    ars       54.574
1981 4  15 13 56    ars       54.557
1981 4  15 13 57    ars       54.561
1981 4  15 13 58    ars       54.567
1981 4  15 13 59    ars       54.573
1981 4  15 14 0     ars       54.627
