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
  MKS   ???  IR      +     192.51   3.68 ISC       MKS  
  MNI   ???  IR      +      56.51   5.48 ISC       MNI  
  KHKI  ???  IR      -     214.49   8.16 ISC       KHKI 
  KKM   ???  IR      +     331.97   8.61 ISC       KKM  
  IPM   ???  IR      -     287.51  20.16 ISC       IPM  
  JAY   ???  IR      +      92.88  20.44 ISC       JAY  
  PSI   ???  IR      -     281.56  21.78 ISC       PSI  
  WRA   ???  IR      -     143.90  22.84 ISC       WRA  
  WB2   ???  IR      +     143.87  22.84 ISC       WB2  
  CTA   ???  IR      +     127.66  31.34 ISC       CTA  
  STK   ???  IR      +     148.43  36.22 ISC       STK  
  GBA   ???  IR      +     290.98  45.07 ISC       GBA  

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