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:Z
------------------------------------------
2009 7  21 0  1     ars       0.176
2009 7  21 0  2     ars       0.169
2009 7  21 0  3     ars       0.181
2009 7  21 0  4     ars       0.165
2009 7  21 0  5     ars       0.162
2009 7  21 0  6     ars       0.174
2009 7  21 0  7     ars       0.137
2009 7  21 0  8     ars       0.075
2009 7  21 0  9     ars       0.069
2009 7  21 0  10    ars       0.059
2009 7  21 0  11    ars       0.072
2009 7  21 0  12    ars       0.144
2009 7  21 0  13    ars       0.080
2009 7  21 0  14    ars       0.058
2009 7  21 0  15    ars       0.063
2009 7  21 0  16    ars       0.062
2009 7  21 0  17    ars       0.064
2009 7  21 0  18    ars       0.056
2009 7  21 0  19    ars       0.055
2009 7  21 0  20    ars       0.063
2009 7  21 0  21    ars       0.060
2009 7  21 0  22    ars       0.056
2009 7  21 0  23    ars       0.049
2009 7  21 0  24    ars       0.051
2009 7  21 0  25    ars       0.050
2009 7  21 0  26    ars       0.051
2009 7  21 0  27    ars       0.048
2009 7  21 0  28    ars       0.047
2009 7  21 0  29    ars       0.046
2009 7  21 0  30    ars       0.045
2009 7  21 0  31    ars       0.044
2009 7  21 0  32    ars       0.040
2009 7  21 0  33    ars       0.038
2009 7  21 0  34    ars       0.039
2009 7  21 0  35    ars       0.038
2009 7  21 0  36    ars       0.034
2009 7  21 0  37    ars       0.033
2009 7  21 0  38    ars       0.039
2009 7  21 0  39    ars       0.033
2009 7  21 0  40    ars       0.030
2009 7  21 0  41    ars       0.030
2009 7  21 0  42    ars       0.036
2009 7  21 0  43    ars       -0.003
2009 7  21 0  44    ars       -0.063
2009 7  21 0  45    ars       -0.065
2009 7  21 0  46    ars       -0.064
2009 7  21 0  47    ars       -0.063
2009 7  21 0  48    ars       -0.064
2009 7  21 0  49    ars       -0.066
2009 7  21 0  50    ars       -0.067
2009 7  21 0  51    ars       -0.068
2009 7  21 0  52    ars       -0.070
2009 7  21 0  53    ars       -0.071
2009 7  21 0  54    ars       -0.072
2009 7  21 0  55    ars       -0.074
2009 7  21 0  56    ars       -0.074
2009 7  21 0  57    ars       -0.077
2009 7  21 0  58    ars       -0.078
2009 7  21 0  59    ars       -0.072
2009 7  21 1  0     ars       -0.094
