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
  LAT   ???  IR      +     243.37   0.66 ISC       LAT  
  MDG   ???  IR      +     301.58   2.12 ISC       MDG  
  PMG   ???  IR      -     188.06   3.05 ISC       PMG  
  JAY   ???  IR      -     298.85   7.86 ISC       JAY  
  CTA   ???  IR      +     185.32  13.70 ISC       CTA  
  CTAO  ???  IR      +     185.32  13.70 ISC       CTAO 
  WRA   ???  IR      -     222.41  18.65 ISC       WRA  
  AAI   ???  IR      -     276.93  19.50 ISC       AAI  
  KOU   ???  IR      c     132.68  21.47 ISC       KOU  
  BRS   ???  IR      -     167.33  21.48 ISC       BRS  
  PVC   ???  IR      c     121.02  23.17 ISC       PVC  
  NOU   ???  IR      c     132.94  24.14 ISC       NOU  
  COO   ???  IR      -     171.00  24.42 ISC       COO  
  STK   ???  IR      -     191.71  25.99 ISC       STK  
  YOU   ???  IR      -     178.60  27.78 ISC       YOU  
  WBN   ???  IR      +     223.22  28.08 ISC       WBN  
  CAN   ???  IR      -     177.61  28.84 ISC       CAN  
  ADE   ???  IR      -     194.87  29.61 ISC       ADE  
  MEK   ???  IR      -     230.64  34.21 ISC       MEK  
  KLG   ???  IR      +     222.00  34.51 ISC       KLG  
  KLB   ???  IR      -     224.20  37.51 ISC       KLB  
  KGM   ???  IR      -     279.25  44.98 ISC       KGM  
  PPI   ???  IR      +     275.22  47.45 ISC       PPI  
  IPM   ???  IR      -     281.91  47.72 ISC       IPM  
  PSI   ???  IR      +     279.16  49.44 ISC       PSI  
  BSI   ???  IR      -     281.60  53.52 ISC       BSI  
  SPA   ???  IR      +     180.00  83.67 ISC       SPA  

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