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
  MIT   ???  IR      d     274.32   0.57 ISC       MIT  
  ONA   ???  IR      d     340.19   0.65 ISC       ONA  
  CHOJ  ???  IR      c     202.45   0.69 ISC       CHOJ 
  KAKJ  ???  IR      d     261.09   0.82 ISC       KAKJ 
  UTS   ???  IR      d     281.60   1.07 ISC       UTS  
  SHR   ???  IR      d     315.97   1.10 ISC       SHR  
  KMG   ???  IR      d     263.07   1.47 ISC       KMG  
  CHJJ  ???  IR      d     261.38   1.79 ISC       CHJJ 
  NIIJ  ???  IR      d     297.91   1.97 ISC       NIIJ 
  YAMJ  ???  IR      d     333.89   2.05 ISC       YAMJ 
  IIDJ  ???  IR      c     253.09   2.79 ISC       IIDJ 
  DAG   ???  IR      +     355.03  66.45 ISC       DAG  

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