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
  TK01  ???  IR      C     342.46   0.67 JMA       TK01 
  TK02  ???  IR      C     355.67   0.82 JMA       TK02 
  TK03  ???  IR      C       6.10   1.04 JMA       TK03 
  TK04  ???  IR      C       1.64   1.25 JMA       TK04 
  JKO   ???  IR      D      45.48   1.52 JMA       JKO  
  JIE   ???  IR      C     323.70   1.57 JMA       JIE  
  JSG   ???  IR      C      10.72   1.57 JMA       JSG  
  JWZ   ???  IR      C     283.38   1.82 JMA       JWZ  
  JIM2  ???  IR      D      39.53   2.07 JMA       JIM2 
  JOD2  ???  IR      D      25.70   2.37 JMA       JOD2 
  JGM   ???  IR      C     340.58   2.73 JMA       JGM  
  JAI   ???  IR      C     284.14   2.90 JMA       JAI  
  JWT   ???  IR      C     317.55   2.95 JMA       JWT  
  JRY   ???  IR      D      16.73   3.02 JMA       JRY  
  JTO   ???  IR      C     267.76   4.24 JMA       JTO  
  SNY   ???  IR      c     311.63  14.25 BJI       SNY  
  HIA   ???  IR      c     325.45  21.02 NEIC      HIA  
  TIY   ???  IR      C     289.65  21.17 BJI       TIY  
  ULN   ???  IR      d     311.58  27.43 NEIC      ULN  
  LZH   ???  IR      d     285.64  28.05 BJI       LZH  
  CD2   ???  IR      d     274.95  28.90 BJI       CD2  
  CLL   ???  IR      -     328.72  82.96 CLL       CLL  

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