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
  DZM   ???  IR      c     250.58  14.50 ISC       DZM  
  COO   ???  IR      -     239.00  29.50 ISC       COO  
  CTA   ???  IR      -     260.40  33.08 ISC       CTA  
  CMS   ???  IR      -     240.18  34.74 ISC       CMS  
  TOO   ???  IR      -     230.49  36.94 ISC       TOO  
  STK   ???  IR      -     240.93  38.35 ISC       STK  
  ADE   ???  IR      -     237.06  41.37 ISC       ADE  
  WB2   ???  IR      -     259.48  44.26 ISC       WB2  
  WRA   ???  IR      +     259.48  44.27 ISC       WRA  
  ASPA  ???  IR      -     254.15  44.45 ISC       ASPA 
  WARB  ???  IR      -     250.47  50.95 ISC       WARB 
  MBL   ???  IR      -     255.89  57.63 ISC       MBL  
  KLB   ???  IR      -     243.49  58.52 ISC       KLB  
  NANU  ???  IR      -     253.62  61.38 ISC       NANU 
  SPA   ???  IR      -     180.00  72.30 ISC       SPA  
  FRI   ???  IR      +      44.64  77.90 ISC       FRI  
  CMB   ???  IR      +      43.45  78.03 ISC       CMB  
  PNT   ???  IR      -      34.36  84.87 ISC       PNT  
  SES   ???  IR      +      36.33  90.17 ISC       SES  

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