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
  LFRS  ???  IR      -      41.38   0.40 ISC       LFRS 
  CIGS  ???  IR      -      22.80   0.41 ISC       CIGS 
  BOQS  ???  IR      -       7.56   0.42 ISC       BOQS 
  VSS   ???  IR      -      12.36   0.43 ISC       VSS  
  LFU   ???  IR      -      26.84   0.48 ISC       LFU  
  LCBS  ???  IR      +      46.12   0.48 ISC       LCBS 
  LBRS  ???  IR      -      34.31   0.51 ISC       LBRS 
  TME   ???  IR      +     358.48   0.69 ISC       TME  
  YPE   ???  IR      +     337.32   0.87 ISC       YPE  
  VSM   ???  IR      +      83.86   1.04 ISC       VSM  
  CCOK  ???  IR      +     342.70  22.21 ISC       CCOK 
  MEO   ???  IR      -     340.17  22.95 ISC       MEO  
  WMOK  ???  IR      +     339.75  22.98 ISC       WMOK 
  FNO   ???  IR      -     342.93  23.03 ISC       FNO  
  TUL   ???  IR      -     346.62  23.23 ISC       TUL  
  OCO   ???  IR      +     343.03  23.30 ISC       OCO  
  RLO   ???  IR      -     348.31  23.32 ISC       RLO  
  ACO   ???  IR      +     341.01  24.89 ISC       ACO  
  LPAZ  ???  IR      -     143.89  36.12 ISC       LPAZ 
  ULM   ???  IR      +     353.06  37.22 ISC       ULM  
  TCA   ???  IR      -     152.28  50.35 ISC       TCA  
  FRB   ???  IR      +      11.49  52.43 ISC       FRB  
  DAG   ???  IR      -      13.15  72.73 ISC       DAG  

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