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
  ONA   ???  IR      d     246.56   0.80 ISC       ONA  
  ISN   ???  IR      d     340.50   1.23 ISC       ISN  
  SEN   ???  IR      d     323.80   1.23 ISC       SEN  
  SHR   ???  IR      d     264.32   1.29 ISC       SHR  
  YAMJ  ???  IR      d     303.07   1.68 ISC       YAMJ 
  KAKJ  ???  IR      d     231.85   1.70 ISC       KAKJ 
  OFUJ  ???  IR      d     356.18   1.81 ISC       OFUJ 
  NIIJ  ???  IR      d     270.15   2.25 ISC       NIIJ 
  HJH   ???  IR      d     328.36   2.44 ISC       HJH  
  CHJJ  ???  IR      d     242.70   2.58 ISC       CHJJ 
  MAT   ???  IR      d     257.07   2.99 ISC       MAT  
  ABU   ???  IR      +     246.48   5.60 ISC       ABU  
  YAK   ???  IR      -     346.88  25.91 ISC       YAK  
  YAK   SPZ  IR      D     346.88  25.91 MOS       YAK  
  NRI   ???  IR      -     335.32  43.05 ISC       NRI  
  NRI   SPZ  IR      D     335.32  43.05 MOS       NRI  
  SEM   ???  IR      +     307.35  45.06 ISC       SEM  
  SEM   SPZ  IR      C     307.35  45.06 MOS       SEM  
  HYB   ???  IR      -     268.55  58.54 ISC       HYB  
  GBA   ???  IR      +     265.63  61.56 ISC       GBA  
  CLL   ???  IR      +     330.33  81.06 ISC       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