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
  TTN   ???  IR      D     269.94   0.21 TAP       TTN  
  TWG   ???  IR      +     283.48   0.28 ISC       TWG  
  TAW   ???  IR      C     228.16   0.59 TAP       TAW  
  TWJ1  ???  IR      D     229.75   0.59 TAP       TWJ1 
  TWF1  ???  IR      -     353.42   0.60 ISC       TWF1 
  TWF1  ???  IR      D     353.42   0.60 TAP       TWF1 
  LAY   ???  IR      C     166.85   0.73 TAP       LAY  
  SGST  ???  IR      C     294.31   0.80 TAP       SGST 
  SGLT  ???  IR      C     268.11   0.81 TAP       SGLT 
  YUS   ???  IR      C     332.24   0.83 TAP       YUS  
  ALS   ???  IR      C     325.38   0.92 TAP       ALS  
  TWK   ???  IR      D     302.23   0.96 TAP       TWK  
  TWI   ???  IR      D     229.75   1.05 TAP       TWI  
  TWO1  ???  IR      D     318.79   1.08 TAP       TWO1 
  CHY   ???  IR      C     310.49   1.14 TAP       CHY  
  SMLT  ???  IR      C     338.98   1.20 TAP       SMLT 
  TWD   ???  IR      D       8.83   1.34 TAP       TWD  
  WSF   ???  IR      C     309.97   1.38 TAP       WSF  
  WTCT  ???  IR      D     317.98   1.49 TAP       WTCT 
  TWT   ???  IR      C     353.17   1.50 TAP       TWT  
  TWE   ???  IR      D       7.81   1.98 TAP       TWE  
  QZH   ???  IR      -     311.12   3.35 ISC       QZH  
  PIP   ???  IR      -     189.23   4.46 ISC       PIP  
  NJ2   ???  IR      -     346.98   9.53 ISC       NJ2  
  GYA   ???  IR      -     288.38  13.88 ISC       GYA  
  WB2   ???  IR      +     162.39  44.29 ISC       WB2  

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