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      +     273.90   3.45 ISC       SVA  
  VUN   ???  IR      -     275.71   3.46 ISC       VUN  
  SGE   ???  IR      -     280.70   4.03 ISC       SGE  
  AFI   ???  IR      +      53.88   7.39 ISC       AFI  
  DZM   ???  IR      c     253.36  15.12 ISC       DZM  
  CTA   ???  IR      +     261.19  33.83 ISC       CTA  
  PMG   ???  IR      +     279.99  34.99 ISC       PMG  
  CMS   ???  IR      -     241.22  35.20 ISC       CMS  
  TOO   ???  IR      -     231.51  37.23 ISC       TOO  
  STK   ???  IR      +     241.79  38.81 ISC       STK  
  ADE   ???  IR      -     237.84  41.77 ISC       ADE  
  WB2   ???  IR      +     259.94  44.99 ISC       WB2  
  WRA   ???  IR      -     259.93  45.00 ISC       WRA  
  ASPA  ???  IR      +     254.67  45.11 ISC       ASPA 
  MTN   ???  IR      +     268.71  49.25 ISC       MTN  
  NANU  ???  IR      +     253.77  62.03 ISC       NANU 
  MAT   ???  IR      d     323.16  68.57 ISC       MAT  
  SPA   ???  IR      +     180.00  71.73 ISC       SPA  
  PRS   ???  IR      -      43.92  76.25 ISC       PRS  
  PRI   ???  IR      -      44.42  76.61 ISC       PRI  
  FRI   ???  IR      -      44.15  77.72 ISC       FRI  
  CMB   ???  IR      -      42.96  77.87 ISC       CMB  
  WDC   ???  IR      -      39.85  78.01 ISC       WDC  
  MNA   ???  IR      -      43.63  79.55 ISC       MNA  
  PSI   ???  IR      +     274.81  84.38 ISC       PSI  
  PNT   ???  IR      -      33.99  84.87 ISC       PNT  
  EDM   ???  IR      +      32.89  90.31 ISC       EDM  

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