The file was created by Waveform digitizer 2.1
Comment

Time units, discretization, number of points 
minutes    1    300

YYYY MO DD HH MM SS Station   Comp:Z
------------------------------------------
1977 4  4  0  1     ara       -0.170
1977 4  4  0  2     ara       -0.177
1977 4  4  0  3     ara       -0.183
1977 4  4  0  4     ara       -0.173
1977 4  4  0  5     ara       -0.146
1977 4  4  0  6     ara       -0.143
1977 4  4  0  7     ara       -0.156
1977 4  4  0  8     ara       -0.167
1977 4  4  0  9     ara       -0.186
1977 4  4  0  10    ara       -0.168
1977 4  4  0  11    ara       -0.149
1977 4  4  0  12    ara       -0.086
1977 4  4  0  13    ara       -0.076
1977 4  4  0  14    ara       -0.102
1977 4  4  0  15    ara       -0.095
1977 4  4  0  16    ara       -0.078
1977 4  4  0  17    ara       -0.076
1977 4  4  0  18    ara       -0.094
1977 4  4  0  19    ara       -0.084
1977 4  4  0  20    ara       -0.074
1977 4  4  0  21    ara       -0.090
1977 4  4  0  22    ara       -0.087
1977 4  4  0  23    ara       -0.087
1977 4  4  0  24    ara       -0.079
1977 4  4  0  25    ara       -0.084
1977 4  4  0  26    ara       -0.083
1977 4  4  0  27    ara       -0.084
1977 4  4  0  28    ara       -0.084
1977 4  4  0  29    ara       -0.084
1977 4  4  0  30    ara       -0.085
1977 4  4  0  31    ara       -0.085
1977 4  4  0  32    ara       -0.085
1977 4  4  0  33    ara       -0.085
1977 4  4  0  34    ara       -0.085
1977 4  4  0  35    ara       -0.085
1977 4  4  0  36    ara       -0.085
1977 4  4  0  37    ara       -0.085
1977 4  4  0  38    ara       -0.085
1977 4  4  0  39    ara       -0.085
1977 4  4  0  40    ara       -0.085
1977 4  4  0  41    ara       -0.085
1977 4  4  0  42    ara       -0.085
1977 4  4  0  43    ara       -0.085
1977 4  4  0  44    ara       -0.085
1977 4  4  0  45    ara       -0.085
1977 4  4  0  46    ara       -0.085
1977 4  4  0  47    ara       -0.085
1977 4  4  0  48    ara       -0.085
1977 4  4  0  49    ara       -0.085
1977 4  4  0  50    ara       -0.085
1977 4  4  0  51    ara       -0.085
1977 4  4  0  52    ara       -0.085
1977 4  4  0  53    ara       -0.084
1977 4  4  0  54    ara       -0.085
1977 4  4  0  55    ara       -0.085
1977 4  4  0  56    ara       -0.083
1977 4  4  0  57    ara       -0.089
1977 4  4  0  58    ara       -0.087
1977 4  4  0  59    ara       -0.088
1977 4  4  1  0     ara       -0.099
1977 4  4  1  1     ara       -0.102
1977 4  4  1  2     ara       -0.079
1977 4  4  1  3     ara       -0.080
1977 4  4  1  4     ara       -0.084
1977 4  4  1  5     ara       -0.092
1977 4  4  1  6     ara       -0.086
1977 4  4  1  7     ara       -0.086
1977 4  4  1  8     ara       -0.085
1977 4  4  1  9     ara       -0.085
1977 4  4  1  10    ara       -0.086
1977 4  4  1  11    ara       -0.080
1977 4  4  1  12    ara       -0.091
1977 4  4  1  13    ara       -0.098
1977 4  4  1  14    ara       -0.059
1977 4  4  1  15    ara       -0.071
1977 4  4  1  16    ara       -0.094
1977 4  4  1  17    ara       -0.085
1977 4  4  1  18    ara       -0.086
1977 4  4  1  19    ara       -0.062
1977 4  4  1  20    ara       -0.075
1977 4  4  1  21    ara       -0.082
1977 4  4  1  22    ara       -0.076
1977 4  4  1  23    ara       -0.051
1977 4  4  1  24    ara       -0.083
1977 4  4  1  25    ara       -0.101
1977 4  4  1  26    ara       -0.075
1977 4  4  1  27    ara       -0.085
1977 4  4  1  28    ara       -0.082
1977 4  4  1  29    ara       -0.100
1977 4  4  1  30    ara       -0.076
1977 4  4  1  31    ara       -0.014
1977 4  4  1  32    ara       0.008
1977 4  4  1  33    ara       0.001
1977 4  4  1  34    ara       0.001
1977 4  4  1  35    ara       0.000
1977 4  4  1  36    ara       0.000
1977 4  4  1  37    ara       0.000
1977 4  4  1  38    ara       0.000
1977 4  4  1  39    ara       -0.000
1977 4  4  1  40    ara       -0.000
1977 4  4  1  41    ara       0.000
1977 4  4  1  42    ara       -0.000
1977 4  4  1  43    ara       -0.000
1977 4  4  1  44    ara       0.002
1977 4  4  1  45    ara       -0.003
1977 4  4  1  46    ara       -0.006
1977 4  4  1  47    ara       0.030
1977 4  4  1  48    ara       0.011
1977 4  4  1  49    ara       0.001
1977 4  4  1  50    ara       0.000
1977 4  4  1  51    ara       -0.007
1977 4  4  1  52    ara       -0.029
1977 4  4  1  53    ara       0.000
1977 4  4  1  54    ara       0.001
1977 4  4  1  55    ara       0.001
1977 4  4  1  56    ara       0.000
1977 4  4  1  57    ara       -0.002
1977 4  4  1  58    ara       0.023
1977 4  4  1  59    ara       0.028
1977 4  4  2  0     ara       0.032
1977 4  4  2  1     ara       0.012
1977 4  4  2  2     ara       -0.004
1977 4  4  2  3     ara       -0.006
1977 4  4  2  4     ara       0.011
1977 4  4  2  5     ara       0.002
1977 4  4  2  6     ara       0.001
1977 4  4  2  7     ara       0.003
1977 4  4  2  8     ara       -0.004
1977 4  4  2  9     ara       -0.003
1977 4  4  2  10    ara       0.032
1977 4  4  2  11    ara       0.003
1977 4  4  2  12    ara       0.004
1977 4  4  2  13    ara       -0.002
1977 4  4  2  14    ara       -0.003
1977 4  4  2  15    ara       -0.000
1977 4  4  2  16    ara       -0.008
1977 4  4  2  17    ara       -0.018
1977 4  4  2  18    ara       0.003
1977 4  4  2  19    ara       0.014
1977 4  4  2  20    ara       0.007
1977 4  4  2  21    ara       -0.001
1977 4  4  2  22    ara       -0.008
1977 4  4  2  23    ara       -0.008
1977 4  4  2  24    ara       0.013
1977 4  4  2  25    ara       0.024
1977 4  4  2  26    ara       -0.003
1977 4  4  2  27    ara       -0.003
1977 4  4  2  28    ara       -0.009
1977 4  4  2  29    ara       -0.009
1977 4  4  2  30    ara       -0.009
1977 4  4  2  31    ara       -0.008
1977 4  4  2  32    ara       0.000
1977 4  4  2  33    ara       -0.003
1977 4  4  2  34    ara       -0.003
1977 4  4  2  35    ara       0.001
1977 4  4  2  36    ara       -0.009
1977 4  4  2  37    ara       -0.025
1977 4  4  2  38    ara       -0.023
1977 4  4  2  39    ara       0.018
1977 4  4  2  40    ara       0.018
1977 4  4  2  41    ara       -0.010
1977 4  4  2  42    ara       -0.009
1977 4  4  2  43    ara       -0.002
1977 4  4  2  44    ara       0.000
1977 4  4  2  45    ara       -0.005
1977 4  4  2  46    ara       -0.003
1977 4  4  2  47    ara       -0.003
1977 4  4  2  48    ara       -0.001
1977 4  4  2  49    ara       0.000
1977 4  4  2  50    ara       -0.000
1977 4  4  2  51    ara       -0.000
1977 4  4  2  52    ara       -0.000
1977 4  4  2  53    ara       -0.000
1977 4  4  2  54    ara       -0.001
1977 4  4  2  55    ara       -0.009
1977 4  4  2  56    ara       0.007
1977 4  4  2  57    ara       0.000
1977 4  4  2  58    ara       0.005
1977 4  4  2  59    ara       0.002
1977 4  4  3  0     ara       0.002
1977 4  4  3  1     ara       -0.007
1977 4  4  3  2     ara       -0.035
1977 4  4  3  3     ara       -0.015
1977 4  4  3  4     ara       -0.004
1977 4  4  3  5     ara       -0.000
1977 4  4  3  6     ara       0.017
1977 4  4  3  7     ara       0.012
1977 4  4  3  8     ara       -0.016
1977 4  4  3  9     ara       -0.001
1977 4  4  3  10    ara       -0.029
1977 4  4  3  11    ara       -0.024
1977 4  4  3  12    ara       0.001
1977 4  4  3  13    ara       -0.000
1977 4  4  3  14    ara       -0.011
1977 4  4  3  15    ara       0.001
1977 4  4  3  16    ara       0.037
1977 4  4  3  17    ara       0.001
1977 4  4  3  18    ara       0.001
1977 4  4  3  19    ara       0.003
1977 4  4  3  20    ara       -0.015
1977 4  4  3  21    ara       -0.009
1977 4  4  3  22    ara       -0.004
1977 4  4  3  23    ara       -0.005
1977 4  4  3  24    ara       0.006
1977 4  4  3  25    ara       0.008
1977 4  4  3  26    ara       0.008
1977 4  4  3  27    ara       0.003
1977 4  4  3  28    ara       -0.001
1977 4  4  3  29    ara       0.004
1977 4  4  3  30    ara       0.008
1977 4  4  3  31    ara       0.006
1977 4  4  3  32    ara       -0.014
1977 4  4  3  33    ara       -0.015
1977 4  4  3  34    ara       -0.028
1977 4  4  3  35    ara       -0.020
1977 4  4  3  36    ara       0.005
1977 4  4  3  37    ara       0.001
1977 4  4  3  38    ara       0.007
1977 4  4  3  39    ara       0.005
1977 4  4  3  40    ara       0.003
1977 4  4  3  41    ara       -0.000
1977 4  4  3  42    ara       -0.003
1977 4  4  3  43    ara       0.010
1977 4  4  3  44    ara       0.008
1977 4  4  3  45    ara       0.003
1977 4  4  3  46    ara       -0.015
1977 4  4  3  47    ara       -0.006
1977 4  4  3  48    ara       0.011
1977 4  4  3  49    ara       -0.006
1977 4  4  3  50    ara       -0.005
1977 4  4  3  51    ara       -0.000
1977 4  4  3  52    ara       0.000
1977 4  4  3  53    ara       -0.001
1977 4  4  3  54    ara       0.018
1977 4  4  3  55    ara       0.005
1977 4  4  3  56    ara       0.004
1977 4  4  3  57    ara       0.002
1977 4  4  3  58    ara       0.003
1977 4  4  3  59    ara       0.003
1977 4  4  4  0     ara       0.004
1977 4  4  4  1     ara       0.005
1977 4  4  4  2     ara       0.005
1977 4  4  4  3     ara       0.006
1977 4  4  4  4     ara       0.007
1977 4  4  4  5     ara       0.008
1977 4  4  4  6     ara       0.009
1977 4  4  4  7     ara       0.010
1977 4  4  4  8     ara       0.010
1977 4  4  4  9     ara       0.011
1977 4  4  4  10    ara       0.012
1977 4  4  4  11    ara       0.013
1977 4  4  4  12    ara       0.014
1977 4  4  4  13    ara       0.014
1977 4  4  4  14    ara       0.015
1977 4  4  4  15    ara       0.016
1977 4  4  4  16    ara       0.017
1977 4  4  4  17    ara       0.018
1977 4  4  4  18    ara       0.019
1977 4  4  4  19    ara       0.019
1977 4  4  4  20    ara       0.020
1977 4  4  4  21    ara       0.021
1977 4  4  4  22    ara       0.022
1977 4  4  4  23    ara       0.023
1977 4  4  4  24    ara       0.023
1977 4  4  4  25    ara       0.024
1977 4  4  4  26    ara       0.025
1977 4  4  4  27    ara       0.026
1977 4  4  4  28    ara       0.027
1977 4  4  4  29    ara       0.028
1977 4  4  4  30    ara       0.028
1977 4  4  4  31    ara       0.029
1977 4  4  4  32    ara       0.030
1977 4  4  4  33    ara       0.031
1977 4  4  4  34    ara       0.032
1977 4  4  4  35    ara       0.032
1977 4  4  4  36    ara       0.033
1977 4  4  4  37    ara       0.034
1977 4  4  4  38    ara       0.035
1977 4  4  4  39    ara       0.036
1977 4  4  4  40    ara       0.037
1977 4  4  4  41    ara       0.037
1977 4  4  4  42    ara       0.038
1977 4  4  4  43    ara       0.039
1977 4  4  4  44    ara       0.040
1977 4  4  4  45    ara       0.041
1977 4  4  4  46    ara       0.041
1977 4  4  4  47    ara       0.042
1977 4  4  4  48    ara       0.043
1977 4  4  4  49    ara       0.044
1977 4  4  4  50    ara       0.045
1977 4  4  4  51    ara       0.046
1977 4  4  4  52    ara       0.046
1977 4  4  4  53    ara       0.047
1977 4  4  4  54    ara       0.048
1977 4  4  4  55    ara       0.049
1977 4  4  4  56    ara       0.050
1977 4  4  4  57    ara       0.051
1977 4  4  4  58    ara       0.051
1977 4  4  4  59    ara       0.052
1977 4  4  5  0     ara       0.053
