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
  BSO3  ???  IR      C      63.57   0.33 JMA       BSO3 
  BSO4  ???  IR      C      24.73   0.37 JMA       BSO4 
  TATJ  ???  IR      C     330.46   0.43 JMA       TATJ 
  KTR   ???  IR      C      15.37   0.51 JMA       KTR  
  JIM2  ???  IR      D     276.25   0.60 JMA       JIM2 
  BSO1  ???  IR      C      89.86   0.68 JMA       BSO1 
  JHJ2  BHZ  JP  --  +   a 190.42   1.56 ISC       JHJ2 
  MAJO  BHZ  IU  10  -   a 320.51   2.46 ISC       MAJO 
  WB0   BHZ  AU  --  -   a 186.67  54.40 ISC       WB0  
  WB9   BHZ  AU  --  -   a 186.68  54.42 ISC       WB9  
  WB8   BHZ  AU  --  -   a 186.68  54.44 ISC       WB8  
  WB6   BHZ  AU  --  -   a 186.69  54.48 ISC       WB6  
  WB5   BHZ  AU  --  -   a 186.69  54.51 ISC       WB5  
  WB4   BHZ  AU  --  -   a 186.69  54.53 ISC       WB4  
  WC2   BHZ  AU  --  -   a 186.69  54.55 ISC       WC2  
  WR0   BHZ  AU  --  -   a 186.48  54.57 ISC       WR0  
  WR1   BHZ  AU  --  -   a 186.71  54.57 ISC       WR1  
  WR6   BHZ  AU  --  -   a 186.58  54.57 ISC       WR6  
  WR3   BHZ  AU  --  -   a 186.66  54.58 ISC       WR3  
  WR4   BHZ  AU  --  -   a 186.63  54.58 ISC       WR4  
  WR5   BHZ  AU  --  -   a 186.61  54.58 ISC       WR5  
  WR2   BHZ  AU  --  -   a 186.69  54.58 ISC       WR2  
  WC4   BHZ  AU  --  -   a 186.71  54.59 ISC       WC4  

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