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
  NEM   ???  IR      c     242.62   3.09 ISC       NEM  
  KUSJ  ???  IR      c     244.10   3.71 ISC       KUSJ 
  IMA   ???  IR      +      34.71  36.91 ISC       IMA  
  INK   ???  IR      +      31.03  44.68 ISC       INK  
  WRA   ???  IR      -     195.48  65.88 ISC       WRA  
  ASPA  ???  IR      -     195.10  69.59 ISC       ASPA 
  KRA   ???  IR      -     329.08  75.77 ISC       KRA  
  CLL   ???  IR      +     333.61  77.08 ISC       CLL  
  DMU   ???  IR      +     345.98  79.59 ISC       DMU  
  MEM   ???  IR      +     337.26  79.77 ISC       MEM  
  KBA   ???  IR      -     331.24  80.63 ISC       KBA  

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