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
  MYZ   ???  IR      c     259.34   0.53 ISC       MYZ  
  MYZ2  ???  IR      c     257.12   0.54 ISC       MYZ2 
  NOB   ???  IR      d     330.64   0.64 ISC       NOB  
  KUMJ  ???  IR      c     297.08   1.14 ISC       KUMJ 
  KAGJ  ???  IR      c     229.91   1.28 ISC       KAGJ 
  UWA   ???  IR      c      20.12   1.28 ISC       UWA  
  KAG   ???  IR      c     250.07   1.34 ISC       KAG  
  SAG   ???  IR      c     310.45   1.90 ISC       SAG  
  ABU   ???  IR      +      45.31   4.10 ISC       ABU  
  KTJ   ???  IR      d      61.77   6.58 ISC       KTJ  
  MTMJ  ???  IR      d      44.79   6.60 ISC       MTMJ 
  MAT   ???  IR      c      46.87   6.82 ISC       MAT  
  SSE   ???  IR      +     267.17   9.30 ISC       SSE  
  SNY   ???  IR      +     327.78  11.89 ISC       SNY  
  WRA   ???  IR      -     177.23  51.71 ISC       WRA  
  WB2   ???  IR      -     177.22  51.71 ISC       WB2  
  GBA   ???  IR      -     262.90  53.00 ISC       GBA  
  CTA   ???  IR      -     163.32  53.57 ISC       CTA  
  INK   ???  IR      -      24.76  62.27 ISC       INK  
  DZM   ???  IR      c     143.99  63.07 ISC       DZM  
  STK   ???  IR      -     170.97  64.20 ISC       STK  

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