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
  YJA   ???  IR      -     121.72   2.36 ISC       YJA  
  SLA   ???  IR      +     152.34   4.26 ISC       SLA  
  FSA   ???  IR      +     163.46   5.38 ISC       FSA  
  ARE   ???  IR      +     320.34   5.74 ISC       ARE  
  VCA   ???  IR      -     183.42   7.77 ISC       VCA  
  TCA   ???  IR      +     165.67  10.71 ISC       TCA  
  FCH   ???  IR      U     190.11  12.55 ISC       FCH  
  BAO   ???  IR      +      77.49  19.42 ISC       BAO  
  WVT   ???  IR      -     341.19  59.88 ISC       WVT  
  VNA1  ???  IR      +     160.74  60.42 ISC       VNA1 
  VNA2  ???  IR      +     160.91  60.80 ISC       VNA2 
  WCI   ???  IR      -     343.36  61.40 ISC       WCI  
  SNAA  ???  IR      +     161.15  62.43 ISC       SNAA 
  ALQ   ???  IR      -     325.92  66.67 ISC       ALQ  
  ANMO  ???  IR      -     325.92  66.67 ISC       ANMO 
  SPA   ???  IR      -     180.00  69.19 ISC       SPA  
  ISCO  ???  IR      -     329.74  70.04 ISC       ISCO 
  MSU   ???  IR      -     324.77  72.38 ISC       MSU  
  ELK   ???  IR      -     324.63  75.63 ISC       ELK  
  SYO   ???  IR      -     159.29  76.61 ISC       SYO  
  HLID  ???  IR      -     327.12  77.19 ISC       HLID 
  WDC   ???  IR      -     320.72  79.66 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