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
  JKI   ???  IR      d     262.51   0.31 ISC       JKI  
  JKD   ???  IR      c     351.77   0.38 ISC       JKD  
  JNA   ???  IR      c     104.34   0.46 ISC       JNA  
  OIT2  ???  IR      d     226.10   0.57 ISC       OIT2 
  JUS   ???  IR      d     194.68   0.63 ISC       JUS  
  JHM   ???  IR      c      46.37   0.68 ISC       JHM  
  UWA2  ???  IR      c     128.52   0.73 ISC       UWA2 
  JHIK  ???  IR      c     359.41   0.86 ISC       JHIK 
  JET   ???  IR      c      83.22   0.93 ISC       JET  
  JTY   ???  IR      d     309.17   0.94 ISC       JTY  
  JFA   ???  IR      d     272.61   0.95 ISC       JFA  
  JKU   ???  IR      c     110.84   1.01 ISC       JKU  
  JHT   ???  IR      c      21.89   1.06 ISC       JHT  
  JTO   ???  IR      c     138.09   1.09 ISC       JTO  
  JKIT  ???  IR      d     201.44   1.12 ISC       JKIT 
  JFI   ???  IR      d     259.69   1.32 ISC       JFI  
  JTA   ???  IR      d     239.38   1.38 ISC       JTA  
  JJG   ???  IR      c      45.88   1.40 ISC       JJG  
  JTSN  ???  IR      d     194.53   1.47 ISC       JTSN 
  JMN   ???  IR      c      87.54   1.62 ISC       JMN  

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