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
  KUL   ???  IR      +     285.15   3.29 ISC       KUL  
  ANR   ???  IR      -     343.32   3.79 ISC       ANR  
  KBL   ???  IR      +     237.63   4.64 ISC       KBL  
  TAS   ???  IR      -     321.60   5.46 ISC       TAS  
  FRU   ???  IR      -       6.08   5.74 ISC       FRU  
  PRZ   ???  IR      -      32.12   6.42 ISC       PRZ  
  NDI   ???  IR      -     160.16   8.90 ISC       NDI  
  MAIO  ???  IR      -     270.24  11.52 ISC       MAIO 
  ELT   ???  IR      +      24.33  18.32 ISC       ELT  
  KAD   ???  IR      -     178.89  19.75 ISC       KAD  
  SVE   ???  IR      -     340.12  21.58 ISC       SVE  
  GRS   ???  IR      -     284.72  21.65 ISC       GRS  
  ARU   ???  IR      -     336.92  21.85 ISC       ARU  
  BKR   ???  IR      +     290.56  23.78 ISC       BKR  
  ZAK   ???  IR      +      48.48  24.89 ISC       ZAK  
  ELL   ???  IR      +     282.97  34.84 ISC       ELL  
  DAG   ???  IR      -     343.64  54.76 ISC       DAG  
  BNG   ???  IR      +     251.12  59.97 ISC       BNG  
  MBC   ???  IR      -       3.40  66.59 ISC       MBC  
  BUL   ???  IR      -     224.78  71.12 ISC       BUL  

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