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
  SVA   ???  IR      +     266.74   3.48 ISC       SVA  
  SGE   ???  IR      -     274.52   4.01 ISC       SGE  
  DZM   ???  IR      c     251.87  15.28 ISC       DZM  
  COO   ???  IR      -     239.71  30.18 ISC       COO  
  RMQ   ???  IR      -     248.62  31.95 ISC       RMQ  
  CNB   ???  IR      +     232.69  33.79 ISC       CNB  
  CTA   ???  IR      -     260.55  33.93 ISC       CTA  
  CAN   ???  IR      -     232.88  34.07 ISC       CAN  
  YOU   ???  IR      -     234.94  34.18 ISC       YOU  
  PMG   ???  IR      -     279.36  34.95 ISC       PMG  
  CMS   ???  IR      -     240.69  35.43 ISC       CMS  
  STK   ???  IR      -     241.33  39.05 ISC       STK  
  ADE   ???  IR      +     237.44  42.03 ISC       ADE  
  WB2   ???  IR      -     259.50  45.10 ISC       WB2  
  WRA   ???  IR      -     259.50  45.11 ISC       WRA  
  ASPA  ???  IR      -     254.25  45.26 ISC       ASPA 
  MTN   ???  IR      -     268.33  49.29 ISC       MTN  
  KNA   ???  IR      -     264.04  50.96 ISC       KNA  
  WARB  ???  IR      -     250.53  51.73 ISC       WARB 
  MBL   ???  IR      -     255.83  58.45 ISC       MBL  
  CGP   ???  IR      +     289.93  62.46 ISC       CGP  
  MAT   ???  IR      d     323.04  68.24 ISC       MAT  
  SPA   ???  IR      +     180.00  72.16 ISC       SPA  
  PSI   ???  IR      +     274.75  84.38 ISC       PSI  
  CHTO  ???  IR      -     289.86  89.48 ISC       CHTO 
  INK   ???  IR      -      15.07  91.80 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