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
  KAKJ  ???  IR      d      61.94   0.26 ISC       KAKJ 
  UTS   ???  IR      d     358.09   0.46 ISC       UTS  
  MIT   ???  IR      d      57.77   0.55 ISC       MIT  
  CHJJ  ???  IR      c     267.50   0.73 ISC       CHJJ 
  MAEJ  ???  IR      c     308.49   0.73 ISC       MAEJ 
  CHOJ  ???  IR      c     115.52   0.87 ISC       CHOJ 
  SHR   ???  IR      d      14.11   1.08 ISC       SHR  
  ONA   ???  IR      d      43.29   1.19 ISC       ONA  
  BSO3  ???  IR      d     158.24   1.38 ISC       BSO3 
  OKY   ???  IR      c     234.91   1.47 ISC       OKY  
  BSO2  ???  IR      d     151.79   1.50 ISC       BSO2 
  NGT   ???  IR      d     210.27   1.71 ISC       NGT  
  IIDJ  ???  IR      d     250.06   1.72 ISC       IIDJ 
  YAMJ  ???  IR      d       3.16   2.09 ISC       YAMJ 

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