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
  ANT   ???  IR      d     175.82   3.05 ISC       ANT  
  CNCB  ???  IR      -      34.04   4.58 ISC       CNCB 
  LPB   ???  IR      -      31.08   4.76 ISC       LPB  
  YJA   ???  IR      +     108.51   5.03 ISC       YJA  
  SLA   ???  IR      +     131.38   6.25 ISC       SLA  
  FSA   ???  IR      +     142.57   6.93 ISC       FSA  
  CFA   ???  IR      +     169.24  11.12 ISC       CFA  
  RFA   ???  IR      -     172.63  14.20 ISC       RFA  
  ATB   ???  IR      +      48.56  24.90 ISC       ATB  
  SJG   ???  IR      +       6.86  38.77 ISC       SJG  
  MNT   ???  IR      -     357.71  65.89 ISC       MNT  
  JAS1  ???  IR      +     321.25  74.70 ISC       JAS1 
  WDC   ???  IR      +     322.17  77.69 ISC       WDC  

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