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
  AFI   ???  IR      -       1.42   2.34 ISC       AFI  
  DZM   ???  IR      d     250.89  21.30 ISC       DZM  
  COO   ???  IR      +     240.17  36.03 ISC       COO  
  WRA   ???  IR      +     257.31  51.12 ISC       WRA  
  ASPA  ???  IR      +     252.53  51.28 ISC       ASPA 
  WARB  ???  IR      -     249.06  57.74 ISC       WARB 
  MAT   ???  IR      c     319.18  70.57 ISC       MAT  
  SPA   ???  IR      +     180.00  73.83 ISC       SPA  
  PNT   ???  IR      +      31.69  79.95 ISC       PNT  
  LRM   ???  IR      +      37.45  81.78 ISC       LRM  
  FBA   ???  IR      +      10.08  82.97 ISC       FBA  
  SES   ???  IR      +      34.11  85.06 ISC       SES  
  INK   ???  IR      +      13.33  88.75 ISC       INK  

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