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
  NOU   ???  IR      +     268.90   4.66 ISC       NOU  
  PVC   ???  IR      -     326.08   5.43 ISC       PVC  
  KOU   ???  IR      +     283.10   6.93 ISC       KOU  
  VUN   ???  IR      +      58.16   7.82 ISC       VUN  
  BRS   ???  IR      +     249.59  17.72 ISC       BRS  
  CAN   ???  IR      -     231.59  23.53 ISC       CAN  
  PMG   ???  IR      +     294.91  26.63 ISC       PMG  
  STK   ???  IR      +     243.81  28.20 ISC       STK  
  ASP   ???  IR      +     260.27  34.57 ISC       ASP  
  WCB   ???  IR      +     266.88  34.66 ISC       WCB  
  KNA   ???  IR      -     271.50  40.81 ISC       KNA  
  KUPT  ???  IR      -     276.79  47.35 ISC       KUPT 
  WSI   ???  IR      +     275.84  50.56 ISC       WSI  
  SBA   ???  IR      +     181.21  55.65 ISC       SBA  
  TRT   ???  IR      +     274.72  58.33 ISC       TRT  
  MAT   ???  IR      +     331.18  66.43 ISC       MAT  
  SPA   ???  IR      +     180.00  67.83 ISC       SPA  
  KGM   ???  IR      +     280.54  70.67 ISC       KGM  
  PSI   ???  IR      +     279.41  75.00 ISC       PSI  
  MAW   ???  IR      +     201.94  76.40 ISC       MAW  
  PEK   ???  IR      +     320.22  80.62 ISC       PEK  
  CHG   ???  IR      +     294.09  81.82 ISC       CHG  
  MHC   ???  IR      +      47.25  86.44 ISC       MHC  
  PRI   ???  IR      +      48.69  86.49 ISC       PRI  
  WDC   ???  IR      +      44.13  87.55 ISC       WDC  
  JAS   ???  IR      +      47.23  87.57 ISC       JAS  
  FRI   ???  IR      +      48.34  87.59 ISC       FRI  
  ISA   ???  IR      +      49.99  87.79 ISC       ISA  
  MNV   ???  IR      +      47.71  89.37 ISC       MNV  

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