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
  DZM   ???  IR      c     266.66  13.12 ISC       DZM  
  BRS   ???  IR      -     252.20  25.83 ISC       BRS  
  COO   ???  IR      -     245.42  27.09 ISC       COO  
  RMQ   ???  IR      -     254.69  29.35 ISC       RMQ  
  CNB   ???  IR      +     237.03  30.35 ISC       CNB  
  CTA   ???  IR      -     266.85  32.07 ISC       CTA  
  CMS   ???  IR      -     245.47  32.37 ISC       CMS  
  TOO   ???  IR      +     234.77  34.01 ISC       TOO  
  STK   ???  IR      -     245.60  36.00 ISC       STK  
  ASPA  ???  IR      -     258.37  42.93 ISC       ASPA 
  WB3   ???  IR      -     263.86  43.11 ISC       WB3  
  WRA   ???  IR      +     263.83  43.12 ISC       WRA  
  WARB  ???  IR      -     253.78  49.16 ISC       WARB 
  KNA   ???  IR      -     267.75  49.25 ISC       KNA  
  SPA   ???  IR      +     180.00  68.22 ISC       SPA  
  CMB   ???  IR      +      43.22  81.39 ISC       CMB  
  WDC   ???  IR      +      40.15  81.59 ISC       WDC  
  ORV   ???  IR      +      41.46  81.60 ISC       ORV  

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