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
  TWB1  ???  IR      C     302.57   0.67 TAP       TWB1 
  TWC   ???  IR      D     267.07   0.69 TAP       TWC  
  ILA   ???  IR      D     278.74   0.79 TAP       ILA  
  EHC   ???  IR      C     244.96   0.89 TAP       EHC  
  ENTT  ???  IR      D     269.81   0.95 TAP       ENTT 
  TWA   ???  IR      C     289.78   0.99 TAP       TWA  
  TWU   ???  IR      D     283.41   1.01 TAP       TWU  
  TWX   ???  IR      D     302.70   1.02 TAP       TWX  
  TWZ   ???  IR      C     295.76   1.04 TAP       TWZ  
  TWD   ???  IR      C     238.86   1.08 TAP       TWD  
  TWY   ???  IR      C     304.50   1.11 TAP       TWY  
  NSK   ???  IR      C     271.72   1.14 TAP       NSK  
  TWS1  ???  IR      C     292.88   1.18 TAP       TWS1 
  ESL   ???  IR      C     232.62   1.36 TAP       ESL  
  TWT   ???  IR      C     253.63   1.37 TAP       TWT  
  TWR   ???  IR      D     270.04   1.40 TAP       TWR  
  HSN   ???  IR      D     276.26   1.50 TAP       HSN  
  EHY   ???  IR      D     226.33   1.64 TAP       EHY  
  TWQ   ???  IR      C     257.47   1.66 TAP       TWQ  
  NSY   ???  IR      D     262.62   1.70 TAP       NSY  
  TWQ1  ???  IR      C     260.31   1.70 TAP       TWQ1 
  SMLT  ???  IR      C     244.40   1.74 TAP       SMLT 
  TWF1  ???  IR      D     223.28   1.76 TAP       TWF1 
  TYC   ???  IR      D     245.57   1.76 TAP       TYC  
  TCU   ???  IR      C     254.67   1.83 TAP       TCU  
  WNT   ???  IR      C     246.88   1.92 TAP       WNT  
  ALS   ???  IR      C     235.95   2.00 TAP       ALS  
  TWO1  ???  IR      D     240.24   2.13 TAP       TWO1 
  STYT  ???  IR      D     229.34   2.25 TAP       STYT 
  WTP   ???  IR      D     233.06   2.30 TAP       WTP  
  CHY   ???  IR      D     240.67   2.30 TAP       CHY  
  TWK   ???  IR      C     235.16   2.38 TAP       TWK  
  TWM1  ???  IR      D     228.30   2.71 TAP       TWM1 
  SCZT  ???  IR      C     219.32   2.91 TAP       SCZT 
  PNG   ???  IR      C     249.58   2.99 TAP       PNG  
  TWI   ???  IR      D     217.45   3.21 TAP       TWI  
  TIY   ???  IR      -     328.71  15.65 ISC       TIY  
  CN2   ???  IR      +       6.24  19.25 ISC       CN2  
  WR2   ???  IR      +     164.49  45.78 ISC       WR2  
  ASPA  ???  IR      -     166.30  49.26 ISC       ASPA 

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