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 4  25 0  1     ars       -0.080
1977 4  25 0  2     ars       -0.081
1977 4  25 0  3     ars       -0.082
1977 4  25 0  4     ars       -0.085
1977 4  25 0  5     ars       -0.085
1977 4  25 0  6     ars       -0.079
1977 4  25 0  7     ars       -0.060
1977 4  25 0  8     ars       -0.083
1977 4  25 0  9     ars       -0.088
1977 4  25 0  10    ars       -0.084
1977 4  25 0  11    ars       -0.082
1977 4  25 0  12    ars       -0.090
1977 4  25 0  13    ars       -0.087
1977 4  25 0  14    ars       -0.093
1977 4  25 0  15    ars       -0.084
1977 4  25 0  16    ars       -0.088
1977 4  25 0  17    ars       -0.092
1977 4  25 0  18    ars       -0.087
1977 4  25 0  19    ars       -0.065
1977 4  25 0  20    ars       -0.086
1977 4  25 0  21    ars       -0.087
1977 4  25 0  22    ars       -0.073
1977 4  25 0  23    ars       -0.084
1977 4  25 0  24    ars       -0.087
1977 4  25 0  25    ars       -0.109
1977 4  25 0  26    ars       -0.103
1977 4  25 0  27    ars       -0.079
1977 4  25 0  28    ars       -0.091
1977 4  25 0  29    ars       -0.086
1977 4  25 0  30    ars       -0.076
1977 4  25 0  31    ars       -0.084
1977 4  25 0  32    ars       -0.092
1977 4  25 0  33    ars       -0.095
1977 4  25 0  34    ars       -0.078
1977 4  25 0  35    ars       -0.070
1977 4  25 0  36    ars       -0.064
1977 4  25 0  37    ars       0.003
1977 4  25 0  38    ars       0.008
1977 4  25 0  39    ars       -0.001
1977 4  25 0  40    ars       -0.002
1977 4  25 0  41    ars       -0.004
1977 4  25 0  42    ars       0.001
1977 4  25 0  43    ars       0.014
1977 4  25 0  44    ars       0.008
1977 4  25 0  45    ars       0.013
1977 4  25 0  46    ars       -0.019
1977 4  25 0  47    ars       -0.027
1977 4  25 0  48    ars       0.017
1977 4  25 0  49    ars       -0.000
1977 4  25 0  50    ars       0.007
1977 4  25 0  51    ars       -0.000
1977 4  25 0  52    ars       -0.011
1977 4  25 0  53    ars       -0.011
1977 4  25 0  54    ars       0.019
1977 4  25 0  55    ars       0.029
1977 4  25 0  56    ars       -0.001
1977 4  25 0  57    ars       -0.002
1977 4  25 0  58    ars       -0.003
1977 4  25 0  59    ars       -0.001
1977 4  25 1  0     ars       0.002
1977 4  25 1  1     ars       0.009
1977 4  25 1  2     ars       -0.033
1977 4  25 1  3     ars       0.023
1977 4  25 1  4     ars       0.007
1977 4  25 1  5     ars       0.034
1977 4  25 1  6     ars       0.015
1977 4  25 1  7     ars       0.000
1977 4  25 1  8     ars       0.031
1977 4  25 1  9     ars       0.079
1977 4  25 1  10    ars       0.108
1977 4  25 1  11    ars       0.075
1977 4  25 1  12    ars       0.061
1977 4  25 1  13    ars       0.082
1977 4  25 1  14    ars       0.085
1977 4  25 1  15    ars       0.084
1977 4  25 1  16    ars       0.097
1977 4  25 1  17    ars       0.084
1977 4  25 1  18    ars       0.082
1977 4  25 1  19    ars       0.082
1977 4  25 1  20    ars       0.082
1977 4  25 1  21    ars       0.123
1977 4  25 1  22    ars       0.184
1977 4  25 1  23    ars       0.180
1977 4  25 1  24    ars       0.176
1977 4  25 1  25    ars       0.150
1977 4  25 1  26    ars       0.143
1977 4  25 1  27    ars       0.183
1977 4  25 1  28    ars       0.185
1977 4  25 1  29    ars       0.167
1977 4  25 1  30    ars       0.128
1977 4  25 1  31    ars       0.169
1977 4  25 1  32    ars       0.174
1977 4  25 1  33    ars       0.170
1977 4  25 1  34    ars       0.169
1977 4  25 1  35    ars       0.170
1977 4  25 1  36    ars       0.169
1977 4  25 1  37    ars       0.169
1977 4  25 1  38    ars       0.169
1977 4  25 1  39    ars       0.169
1977 4  25 1  40    ars       0.169
1977 4  25 1  41    ars       0.169
1977 4  25 1  42    ars       0.169
1977 4  25 1  43    ars       0.169
1977 4  25 1  44    ars       0.169
1977 4  25 1  45    ars       0.169
1977 4  25 1  46    ars       0.169
1977 4  25 1  47    ars       0.168
1977 4  25 1  48    ars       0.169
1977 4  25 1  49    ars       0.173
1977 4  25 1  50    ars       0.162
1977 4  25 1  51    ars       0.153
1977 4  25 1  52    ars       0.166
1977 4  25 1  53    ars       0.170
1977 4  25 1  54    ars       0.167
1977 4  25 1  55    ars       0.172
1977 4  25 1  56    ars       0.170
1977 4  25 1  57    ars       0.158
1977 4  25 1  58    ars       0.188
1977 4  25 1  59    ars       0.202
1977 4  25 2  0     ars       0.171
1977 4  25 2  1     ars       0.175
1977 4  25 2  2     ars       0.182
1977 4  25 2  3     ars       0.190
1977 4  25 2  4     ars       0.143
1977 4  25 2  5     ars       0.143
1977 4  25 2  6     ars       0.166
1977 4  25 2  7     ars       0.166
1977 4  25 2  8     ars       0.175
1977 4  25 2  9     ars       0.180
1977 4  25 2  10    ars       0.164
1977 4  25 2  11    ars       0.168
1977 4  25 2  12    ars       0.192
1977 4  25 2  13    ars       0.234
1977 4  25 2  14    ars       0.252
1977 4  25 2  15    ars       0.259
1977 4  25 2  16    ars       0.251
1977 4  25 2  17    ars       0.251
1977 4  25 2  18    ars       0.278
1977 4  25 2  19    ars       0.216
1977 4  25 2  20    ars       0.221
1977 4  25 2  21    ars       0.248
1977 4  25 2  22    ars       0.254
1977 4  25 2  23    ars       0.250
1977 4  25 2  24    ars       0.272
1977 4  25 2  25    ars       0.249
1977 4  25 2  26    ars       0.253
1977 4  25 2  27    ars       0.278
1977 4  25 2  28    ars       0.258
1977 4  25 2  29    ars       0.257
1977 4  25 2  30    ars       0.255
1977 4  25 2  31    ars       0.254
1977 4  25 2  32    ars       0.254
1977 4  25 2  33    ars       0.254
1977 4  25 2  34    ars       0.254
1977 4  25 2  35    ars       0.254
1977 4  25 2  36    ars       0.254
1977 4  25 2  37    ars       0.254
1977 4  25 2  38    ars       0.254
1977 4  25 2  39    ars       0.254
1977 4  25 2  40    ars       0.254
1977 4  25 2  41    ars       0.254
1977 4  25 2  42    ars       0.254
1977 4  25 2  43    ars       0.253
1977 4  25 2  44    ars       0.255
1977 4  25 2  45    ars       0.255
1977 4  25 2  46    ars       0.244
1977 4  25 2  47    ars       0.270
1977 4  25 2  48    ars       0.267
1977 4  25 2  49    ars       0.256
1977 4  25 2  50    ars       0.251
1977 4  25 2  51    ars       0.253
1977 4  25 2  52    ars       0.242
1977 4  25 2  53    ars       0.262
1977 4  25 2  54    ars       0.327
1977 4  25 2  55    ars       0.346
1977 4  25 2  56    ars       0.339
1977 4  25 2  57    ars       0.337
1977 4  25 2  58    ars       0.348
1977 4  25 2  59    ars       0.326
1977 4  25 3  0     ars       0.324
