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
  SHO   ???  IR      +     230.94   0.69 ISC       SHO  
  KUR   ???  IR      -      12.81   0.95 ISC       KUR  
  YUK   ???  IR      +     258.15   1.26 ISC       YUK  
  NEM   ???  IR      c     236.38   1.73 ISC       NEM  
  KUSJ  ???  IR      c     240.02   2.34 ISC       KUSJ 
  KUS   ???  IR      c     241.12   2.66 ISC       KUS  
  HOOJ  ???  IR      c     239.87   3.67 ISC       HOOJ 
  YAK   ???  IR      -     335.71  20.61 ISC       YAK  
  INK   ???  IR      +      30.61  45.77 ISC       INK  
  UME   ???  IR      -     336.99  64.49 ISC       UME  
  FFC   ???  IR      +      36.82  65.07 ISC       FFC  
  KRV   ???  IR      +     307.32  69.83 ISC       KRV  
  BKR   ???  IR      +     309.70  70.67 ISC       BKR  
  NIE   ???  IR      -     327.60  75.92 ISC       NIE  
  KSP   ???  IR      -     330.62  76.23 ISC       KSP  
  CLL   ???  IR      +     332.68  76.96 ISC       CLL  
  BRG   ???  IR      -     331.92  77.02 ISC       BRG  
  KHC   ???  IR      +     331.18  78.62 ISC       KHC  
  KBA   ???  IR      +     330.22  80.45 ISC       KBA  
  GRC   ???  IR      +     336.56  83.56 ISC       GRC  

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