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
  ABU   ???  IR      +     332.60   8.18 ISC       ABU  
  CHJJ  ???  IR      c     353.65   8.43 ISC       CHJJ 
  MAT   ???  IR      +     350.01   9.02 ISC       MAT  
  KUMJ  ???  IR      d     303.36   9.42 ISC       KUMJ 
  OFUJ  ???  IR      c       5.99  11.47 ISC       OFUJ 
  SNY   ???  IR      -     320.52  19.58 ISC       SNY  
  PSI   ???  IR      -     245.22  46.46 ISC       PSI  
  WRA   ???  IR      -     187.40  47.65 ISC       WRA  
  PKI   ???  IR      -     283.33  48.15 ISC       PKI  
  KKN   ???  IR      -     283.65  48.21 ISC       KKN  
  DMN   ???  IR      -     283.47  48.40 ISC       DMN  
  GBA   ???  IR      +     270.10  59.77 ISC       GBA  
  INK   ???  IR      +      24.54  63.28 ISC       INK  

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