Black dots -> compressions (C,c,+,U,u)
White dots -> dilatations (D,d,-)
Green dot  -> T-axis
Red dot    -> P-axis

  sta  chan net loc pol a/m   azi   dist author    irsta
  KDC   ???  IR      +       7.19   1.22 ISC       KDC  
  SDN   ???  IR      +     257.69   4.51 ISC       SDN  
  SVW   ???  IR      +     343.28   4.81 ISC       SVW  
  TOA   ???  IR      +      28.46   6.52 ISC       TOA  
  TTA   ???  IR      +     347.04   6.61 ISC       TTA  
  FBA   ???  IR      -      14.13   8.73 ISC       FBA  
  YKC   ???  IR      +      57.00  20.08 ISC       YKC  
  WDC   ???  IR      -     116.24  25.31 ISC       WDC  
  MIN   ???  IR      -     115.34  25.96 ISC       MIN  
  TIK   ???  IR      +     326.66  34.40 ISC       TIK  
  TUP   ???  IR      +     306.14  46.28 ISC       TUP  
  BOD   ???  IR      +     312.69  46.63 ISC       BOD  
  SNY   ???  IR      +     291.94  53.20 ISC       SNY  
  APA   ???  IR      +     357.15  56.11 ISC       APA  
  ELT   ???  IR      +     323.67  60.37 ISC       ELT  
  SUF   ???  IR      +       0.56  61.07 ISC       SUF  
  UKR   ???  IR      +     323.12  62.82 ISC       UKR  
  SVE   ???  IR      +     340.28  63.81 ISC       SVE  
  ARU   ???  IR      +     341.34  64.56 ISC       ARU  
  EKA   ???  IR      +      18.48  65.78 ISC       EKA  
  MOX   ???  IR      +      10.35  72.40 ISC       MOX  
  MOX   ???  IR      C      10.35  72.40 JEN       MOX  
  VAN   ???  IR      +     335.83  82.29 ISC       VAN  

sta    - Station code (FDSN)
chan   - channel code
net    - Network code (FDSN)
loc    - Location code (FDSN)
pol    - Polarity
a/m    - Automatic or manual pick
azi    - Event to station azimuth (in degrees)
dist   - Event to station distance (in degrees)
author - Author of the polarity
irsta  - International registry station code