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
  TSK   ???  IR      +      50.51   0.21 ISC       TSK  
  KAK   ???  IR      +      56.08   0.27 ISC       KAK  
  TOK   ???  IR      +     197.86   0.41 ISC       TOK  
  KMG   ???  IR      -     278.98   0.43 ISC       KMG  
  UTS   ???  IR      -     355.85   0.47 ISC       UTS  
  MIT   ???  IR      +      56.42   0.54 ISC       MIT  
  DDR   ???  IR      -     262.28   0.59 ISC       DDR  
  YOK   ???  IR      -     198.11   0.68 ISC       YOK  
  CHJ   ???  IR      -     262.81   0.68 ISC       CHJ  
  SRY   ???  IR      -     228.03   0.70 ISC       SRY  
  MAE   ???  IR      -     295.34   0.76 ISC       MAE  
  CHO   ???  IR      +     114.86   0.83 ISC       CHO  
  KYS   ???  IR      -     167.69   0.90 ISC       KYS  
  SHR   ???  IR      -      13.12   1.08 ISC       SHR  
  TMS   ???  IR      -     183.48   1.16 ISC       TMS  
  MAT   ???  IR      -     289.03   1.45 ISC       MAT  
  NGN   ???  IR      -     293.16   1.50 ISC       NGN  
  KBL   ???  IR      -     290.95  56.63 ISC       KBL  
  GBA   ???  IR      c     265.09  59.93 ISC       GBA  

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