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
  CHOJ  ???  IR      C      51.63   0.20 JMA       CHOJ 
  JCN   ???  IR      D     247.39   0.41 JMA       JCN  
  BSO4  ???  IR      D     204.53   0.64 JMA       BSO4 
  JYT   ???  IR      D     329.76   0.75 JMA       JYT  
  JHO   ???  IR      D     355.81   1.03 JMA       JHO  
  JAG   ???  IR      D     311.15   1.30 JMA       JAG  
  JOD2  ???  IR      D     256.80   1.32 JMA       JOD2 
  MAJO  S?Z  IR      D     296.57   2.21 MOS       MAJO 
  SNY   ???  IR      C     300.21  14.72 BJI       SNY  
  WHN   ???  IR      D     264.67  22.59 BJI       WHN  
  ULN   S?Z  IR      C     306.70  27.70 MOS       ULN  
  GYA   ???  IR      C     262.14  30.40 BJI       GYA  
  CD2   ???  IR      D     272.06  31.09 BJI       CD2  
  BILL  S?Z  IR      C      16.22  35.59 MOS       BILL 
  TIXI  S?Z  IR      D     353.77  36.67 MOS       TIXI 
  NVS   S?Z  IR      C     314.83  43.42 MOS       NVS  
  AAK   S?Z  IR      D     299.21  50.66 MOS       AAK  
  ARU   S?Z  IR      C     319.03  57.05 MOS       ARU  
  GNI   S?Z  IR      C     306.75  72.09 MOS       GNI  
  BURAR ???  IR      D     321.52  79.07 BUC       BURAR
  ISR   ???  IR      C     319.00  80.03 BUC       ISR  
  MLR   ???  IR      D     319.56  80.10 BUC       MLR  

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