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
  JKO   ???  IR      C     260.88   0.17 JMA       JKO  
  NJJJ  ???  IR      D     344.55   0.19 JMA       NJJJ 
  JMY   ???  IR      D     135.79   0.20 JMA       JMY  
  JIM2  ???  IR      C       8.01   0.51 JMA       JIM2 
  JIZS  ???  IR      D     322.56   0.63 JMA       JIZS 
  KTJJ  ???  IR      D     341.94   0.75 JMA       KTJJ 
  AJI   ???  IR      D     345.90   0.85 JMA       AJI  
  JYO   ???  IR      C      14.58   1.04 JMA       JYO  
  JSG   ???  IR      D     295.90   1.06 JMA       JSG  
  JHJ2  ???  IR      D     160.21   1.17 JMA       JHJ2 
  SHZ3  ???  IR      D     312.53   1.26 JMA       SHZ3 
  JCN   ???  IR      C      30.16   1.39 JMA       JCN  
  JYN   ???  IR      D     332.99   1.44 JMA       JYN  
  TOK   ???  IR      C      12.89   1.51 JMA       TOK  
  JHU   ???  IR      C     358.18   1.63 JMA       JHU  
  JNY   ???  IR      D     313.47   1.67 JMA       JNY  
  JRY   ???  IR      C     348.69   1.83 JMA       JRY  
  JNT   ???  IR      D     329.46   1.93 JMA       JNT  
  JAO   ???  IR      D     302.00   2.01 JMA       JAO  
  JYT   ???  IR      C      18.84   2.12 JMA       JYT  
  JAG   ???  IR      C       2.26   2.21 JMA       JAG  
  MAT   ???  IR      D     338.50   2.50 MAT       MAT  
  YSS   B?Z  IR      D      10.45  12.98 MOS       YSS  
  SNY   ???  IR      C     306.08  14.55 BJI       SNY  
  TIXI  ???  IR      c     354.62  37.91 NEIC      TIXI 

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