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
  WHF   ???  IR      D     307.57   0.15 TAP       WHF  
  TWD   ???  IR      C      81.20   0.18 TAP       TWD  
  ESL   ???  IR      C     172.08   0.24 TAP       ESL  
  TWT   ???  IR      D     314.82   0.28 TAP       TWT  
  EHC   ???  IR      C      54.89   0.38 TAP       EHC  
  WDT   ???  IR      D     219.42   0.38 TAP       WDT  
  SMLT  ???  IR      D     249.82   0.48 TAP       SMLT 
  ENA   ???  IR      C      39.91   0.49 TAP       ENA  
  TYC   ???  IR      D     253.52   0.52 TAP       TYC  
  EHY   ???  IR      C     187.22   0.55 TAP       EHY  
  ENTT  ???  IR      C      14.71   0.60 TAP       ENTT 
  TWQ1  ???  IR      D     297.48   0.64 TAP       TWQ1 
  TCU   ???  IR      D     278.37   0.67 TAP       TCU  
  WNT   ???  IR      D     255.28   0.68 TAP       WNT  
  NSTT  ???  IR      D     328.01   0.68 TAP       NSTT 
  NSY   ???  IR      D     302.11   0.69 TAP       NSY  
  TWC   ???  IR      C      36.52   0.69 TAP       TWC  
  YUS   ???  IR      D     216.15   0.69 TAP       YUS  
  TWF1  ???  IR      C     187.52   0.70 TAP       TWF1 
  TWE   ???  IR      C      20.22   0.71 TAP       TWE  
  ALS   ???  IR      D     225.30   0.77 TAP       ALS  
  CHN5  ???  IR      C     235.63   0.80 TAP       CHN5 
  WGK   ???  IR      D     244.69   0.85 TAP       WGK  
  CHN2  ???  IR      D     238.69   0.99 TAP       CHN2 
  CHN4  ???  IR      D     226.73   1.01 TAP       CHN4 
  TWK   ???  IR      D     227.02   1.14 TAP       TWK  
  WSF   ???  IR      D     249.28   1.15 TAP       WSF  
  CHN1  ???  IR      D     222.90   1.18 TAP       CHN1 
  TWG   ???  IR      C     193.75   1.26 TAP       TWG  
  CHTO  ???  IR      +     260.31  21.53 ISC       CHTO 

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