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
  RAB   ???  IR      +      32.42   0.82 ISC       RAB  
  LMG   ???  IR      -     221.42   5.34 ISC       LMG  
  CTA   ???  IR      -     198.94  16.02 ISC       CTA  
  QIS   ???  IR      +     216.05  19.53 ISC       QIS  
  DZM   ???  IR      c     141.49  22.25 ISC       DZM  
  BRS   ???  IR      +     177.54  22.40 ISC       BRS  
  WB2   ???  IR      +     227.01  22.58 ISC       WB2  
  WRA   ???  IR      +     227.03  22.59 ISC       WRA  
  ASPA  ???  IR      +     220.91  25.37 ISC       ASPA 
  STK   ???  IR      -     198.28  28.48 ISC       STK  
  WARB  ???  IR      +     225.96  32.00 ISC       WARB 
  PSI   ???  IR      -     277.13  53.30 ISC       PSI  
  GBA   ???  IR      +     285.25  75.96 ISC       GBA  
  SPA   ???  IR      -     180.00  85.14 ISC       SPA  

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