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
  UAV   ???  IR      -      46.37   2.62 ISC       UAV  
  SDV   ???  IR      -      49.03   3.18 ISC       SDV  
  TOV   ???  IR      -      47.15   4.40 ISC       TOV  
  UPA   ???  IR      +     289.18   6.77 ISC       UPA  
  CAR   ???  IR      +      58.26   7.10 ISC       CAR  
  CUM   ???  IR      +      66.84   9.52 ISC       CUM  
  GUV   ???  IR      +      83.55   9.94 ISC       GUV  
  ATB   ???  IR      +     115.07  23.09 ISC       ATB  
  LPB   ???  IR      -     168.07  23.69 ISC       LPB  
  TUL   ???  IR      +     327.48  35.69 ISC       TUL  
  SOB1  ???  IR      +     115.97  35.78 ISC       SOB1 
  EDM   ???  IR      -     332.27  56.67 ISC       EDM  
  INK   ???  IR      -     340.24  73.08 ISC       INK  
  BNG   ???  IR      -      85.44  91.08 ISC       BNG  

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