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
  JFNN  ???  IR      C     342.24   0.23 JMA       JFNN 
  KTJ3  ???  IR      D      98.85   0.25 JMA       KTJ3 
  JIZS  ???  IR      C     160.94   0.27 JMA       JIZS 
  JOD2  ???  IR      D      41.73   0.39 JMA       JOD2 
  JYN   ???  IR      C     340.51   0.56 JMA       JYN  
  JSG   BHZ  JP  --  +   a 238.89   0.57 ISC       JSG  
  JIM2  ???  IR      D     114.94   0.60 JMA       JIM2 
  JGF   BHZ  JP  --  +   a 298.92   1.32 ISC       JGF  
  TK02  ???  IR      C     219.61   1.32 JMA       TK02 
  INU   BHZ   G  00  +   a 285.27   1.48 ISC       INU  
  JAG   ???  IR      D      20.75   1.55 JMA       JAG  
  MAJO  BHZ  IU  10  -   a 343.78   1.64 ISC       MAJO 
  MAJO  HHZ  IU  10  -   a 343.78   1.64 ISC       MAJO 
  JYTA  ???  IR      C     290.99   1.78 JMA       JYTA 
  JIE   ???  IR      C     251.78   1.80 JMA       JIE  
  JHJ2  BHZ  JP  --  -   a 154.67   2.04 ISC       JHJ2 
  JHJ2  ???  IR      D     154.65   2.05 JMA       JHJ2 
  TTO1  ???  IR      C     231.25   2.13 JMA       TTO1 
  JKG   ???  IR      D     303.91   2.38 JMA       JKG  
  JWT   BHZ  JP  --  +   a 277.41   2.78 ISC       JWT  
  JMN   BHZ  JP  --  -   a 254.39   4.24 ISC       JMN  
  JHS   BHZ  JP  --  +   a 271.98   4.64 ISC       JHS  

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