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
  MIY   ???  IR      -     295.96   0.85 ISC       MIY  
  OFU   ???  IR      +     257.94   0.99 ISC       OFU  
  MRK   ???  IR      -     287.43   1.45 ISC       MRK  
  ISN   ???  IR      +     237.26   1.55 ISC       ISN  
  HAC   ???  IR      -     318.98   1.67 ISC       HAC  
  SEN   ???  IR      +     238.47   1.90 ISC       SEN  
  AKI   ???  IR      -     282.21   2.26 ISC       AKI  
  AOM   ???  IR      -     313.33   2.27 ISC       AOM  
  SAK   ???  IR      -     262.34   2.45 ISC       SAK  
  HAK   ???  IR      -     327.22   3.04 ISC       HAK  
  MIT   ???  IR      +     215.04   3.50 ISC       MIT  
  MAE   ???  IR      +     228.28   4.21 ISC       MAE  
  KRZ   ???  IR      +     231.36   4.56 ISC       KRZ  
  MAT   ???  IR      +     235.51   4.64 ISC       MAT  
  KOF   ???  IR      +     225.55   5.03 ISC       KOF  
  TOY   ???  IR      +     242.37   5.22 ISC       TOY  
  HMM   ???  IR      +     224.20   6.19 ISC       HMM  
  ABU   ???  IR      +     235.55   7.37 ISC       ABU  
  YSS   ???  IR      +     358.94   7.68 ISC       YSS  
  YAK   ???  IR      +     344.68  24.19 ISC       YAK  
  CHG   ???  IR      +     254.65  43.04 ISC       CHG  
  WRA   ???  IR      -     189.43  59.46 ISC       WRA  
  RES   ???  IR      +      15.04  60.13 ISC       RES  
  QUE   ???  IR      -     286.97  61.45 ISC       QUE  
  JAS   ???  IR      +      55.86  71.61 ISC       JAS  
  LF4   ???  IR      +      41.66  73.64 ISC       LF4  

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