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      -     343.89   3.66 ISC       AAI  
  MTN   ???  IR      -     161.43   5.89 ISC       MTN  
  KNA   ???  IR      -     182.91   8.48 ISC       KNA  
  JAY   ???  IR      -      68.33  12.37 ISC       JAY  
  WB5   ???  IR      -     158.82  13.53 ISC       WB5  
  WRA   ???  IR      -     159.02  13.58 ISC       WRA  
  TRT   ???  IR      +     267.28  16.44 ISC       TRT  
  CTA   ???  IR      -     129.42  20.89 ISC       CTA  
  BRS   ???  IR      -     134.74  30.03 ISC       BRS  
  TOO   ???  IR      +     156.29  33.63 ISC       TOO  
  CHTO  ???  IR      +     311.36  39.50 ISC       CHTO 
  GUN   ???  IR      +     311.77  54.52 ISC       GUN  
  PKI   ???  IR      +     311.14  54.68 ISC       PKI  
  KKN   ???  IR      +     311.29  54.90 ISC       KKN  
  DMN   ???  IR      +     311.01  54.93 ISC       DMN  
  GBA   ???  IR      -     291.90  55.41 ISC       GBA  
  GKN   ???  IR      +     311.14  55.49 ISC       GKN  

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