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
  TWK1  ???  IR      C     247.31   0.35 TAP       TWK1 
  LAY   ???  IR      C      96.59   0.37 TAP       LAY  
  TAW   ???  IR      D     318.54   0.37 TAP       TAW  
  HEN   ???  IR      C     259.11   0.40 TAP       HEN  
  SCZT  ???  IR      D     300.19   0.58 TAP       SCZT 
  TTN   ???  IR      C     359.09   0.67 TAP       TTN  
  TWG   ???  IR      D     353.81   0.74 TAP       TWG  
  TWP   ???  IR      C     289.79   0.78 TAP       TWP  
  SSD   ???  IR      D     323.72   0.82 TAP       SSD  
  SGLT  ???  IR      D     316.16   0.89 TAP       SGLT 
  TWM1  ???  IR      D     317.46   1.00 TAP       TWM1 
  CHKT  ???  IR      C      10.65   1.03 TAP       CHKT 
  ELDTW ???  IR      D     353.26   1.11 TAP       ELDTW
  SGST  ???  IR      D     332.00   1.13 TAP       SGST 
  STYT  ???  IR      D     341.06   1.14 TAP       STYT 
  TWF1  ???  IR      D       5.75   1.27 TAP       TWF1 
  TWK   ???  IR      D     332.43   1.33 TAP       TWK  
  CHN4  ???  IR      D     337.66   1.37 TAP       CHN4 
  CHY   ???  IR      D     334.46   1.56 TAP       CHY  
  CHN5  ???  IR      C     343.72   1.57 TAP       CHN5 
  CHN2  ???  IR      D     336.53   1.57 TAP       CHN2 
  CHN7  ???  IR      D     328.77   1.64 TAP       CHN7 
  WGK   ???  IR      C     341.11   1.69 TAP       WGK  
  ESL   ???  IR      C       8.29   1.74 TAP       ESL  
  WSF   ???  IR      D     331.04   1.77 TAP       WSF  
  SMLT  ???  IR      D     352.48   1.81 TAP       SMLT 
  WDGT  ???  IR      D     310.57   1.81 TAP       WDGT 
  TYC   ???  IR      D     351.35   1.83 TAP       TYC  
  WHF   ???  IR      C       2.71   2.06 TAP       WHF  
  PNG   ???  IR      D     315.29   2.09 TAP       PNG  
  TCU   ???  IR      D     347.90   2.10 TAP       TCU  
  TWQ1  ???  IR      D     351.14   2.28 TAP       TWQ1 
  TWB1  ???  IR      C      14.48   3.01 TAP       TWB1 
  NWF   ???  IR      D      10.74   3.03 TAP       NWF  
  QZH   ???  IR      +     320.91   3.70 ISC       QZH  
  PIP   ???  IR      -     187.81   3.77 ISC       PIP  
  CVP   ???  IR      +     171.73   4.40 ISC       CVP  
  TGY   ???  IR      +     181.56   7.94 ISC       TGY  
  NJ2   ??Z  IR      +     348.82  10.14 ISC       NJ2  
  TIY   ???  IR      +     336.14  17.30 ISC       TIY  
  SNY   ??Z  IR      -       5.35  19.79 ISC       SNY  
  LZH   ??Z  IR      -     316.60  20.54 ISC       LZH  
  MDJ   ??Z  IR      -      15.21  23.53 ISC       MDJ  
  SWI   ???  IR      +     155.33  24.84 ISC       SWI  
  MKS   ???  IR      -     183.68  27.18 ISC       MKS  
  KAKA  ???  IR      +     161.19  36.30 ISC       KAKA 
  NWAO  ???  IR      +     184.04  54.83 ISC       NWAO 
  TOO   ???  IR      +     158.56  63.60 ISC       TOO  

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