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
  VUN   ???  IR      -     261.19   8.57 ISC       VUN  
  SVA   ???  IR      -     260.47   8.59 ISC       SVA  
  RAR   ???  IR      -     111.51  12.90 ISC       RAR  
  DZM   ???  IR      c     252.00  20.38 ISC       DZM  
  BRS   ???  IR      +     245.80  33.60 ISC       BRS  
  RMQ   ???  IR      +     248.30  37.01 ISC       RMQ  
  CTA   ???  IR      -     258.79  39.05 ISC       CTA  
  CMS   ???  IR      +     241.07  40.34 ISC       CMS  
  STK   ???  IR      +     241.43  43.96 ISC       STK  
  ADE   ???  IR      +     237.71  46.84 ISC       ADE  
  WRA   ???  IR      +     257.89  50.24 ISC       WRA  
  ASPA  ???  IR      +     253.04  50.37 ISC       ASPA 
  WBN   ???  IR      +     249.53  56.87 ISC       WBN  
  SBA   ???  IR      +     184.85  61.84 ISC       SBA  
  MUN   ???  IR      -     242.13  65.49 ISC       MUN  
  SPA   ???  IR      +     180.00  73.22 ISC       SPA  
  CMB   ???  IR      -      40.66  73.39 ISC       CMB  
  MNA   ???  IR      -      41.42  75.03 ISC       MNA  
  SNY   ???  IR      -     317.49  82.86 ISC       SNY  
  IPM   ???  IR      +     275.32  87.79 ISC       IPM  
  PEL   ???  IR      d     124.83  90.53 ISC       PEL  

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