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
  AAI   ???  IR      -     132.84   5.04 ISC       AAI  
  CGP   ???  IR      +       1.30   8.64 ISC       CGP  
  KKM   ???  IR      +     307.20  10.36 ISC       KKM  
  CVP   ???  IR      +     351.73  18.03 ISC       CVP  
  PIP   ???  IR      +     348.52  18.84 ISC       PIP  
  WRA   ???  IR      -     154.37  21.82 ISC       WRA  
  IPM   ???  IR      +     281.59  23.91 ISC       IPM  
  PSI   ???  IR      -     276.92  25.74 ISC       PSI  
  CHTO  ???  IR      -     308.43  31.44 ISC       CHTO 
  MAT   ???  IR      c      17.75  38.75 ISC       MAT  
  BOD   ???  IR      -     353.44  58.49 ISC       BOD  
  YAK   ???  IR      +       2.76  62.24 ISC       YAK  
  NRI   ???  IR      +     347.38  73.71 ISC       NRI  
  BKR   ???  IR      -     311.92  83.43 ISC       BKR  
  NAI   ???  IR      -     268.74  87.69 ISC       NAI  
  SPA   ???  IR      +     180.00  89.75 ISC       SPA  
  BUL   ???  IR      -     249.86  95.44 ISC       BUL  

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