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      +     321.74   3.84 ISC       SVA  
  VUN   ???  IR      +     322.77   3.93 ISC       VUN  
  DZM   ???  IR      c     263.55  13.53 ISC       DZM  
  BRS   ???  IR      -     250.86  26.39 ISC       BRS  
  CTA   ???  IR      -     265.59  32.46 ISC       CTA  
  QIS   ???  IR      -     263.25  38.57 ISC       QIS  
  WB5   ???  IR      +     263.05  43.53 ISC       WB5  
  FORR  ???  IR      -     247.08  48.10 ISC       FORR 
  KNA   ???  IR      -     267.00  49.63 ISC       KNA  
  WARB  ???  IR      -     253.12  49.70 ISC       WARB 
  KLB   ???  IR      -     245.42  56.89 ISC       KLB  
  MUN   ???  IR      -     244.80  58.16 ISC       MUN  
  CMB   ???  IR      -      43.12  80.61 ISC       CMB  
  CN2   ??Z  IR      -     322.96  82.24 ISC       CN2  
  TIY   ???  IR      -     312.35  87.00 ISC       TIY  
  XAN   ???  IR      -     307.77  87.77 ISC       XAN  
  KMI   ???  IR      +     297.43  88.79 ISC       KMI  
  CHG   ???  IR      -     290.27  89.56 ISC       CHG  

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