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
  TAW   ???  IR      D     298.24   0.52 TAP       TAW  
  EAST  ???  IR      D     298.38   0.57 TAP       EAST 
  HEN   ???  IR      D     260.33   0.61 TAP       HEN  
  TTN   ???  IR      D     340.57   0.68 TAP       TTN  
  SCZT  ???  IR      D     290.13   0.76 TAP       SCZT 
  TWG   ???  IR      D     337.35   0.77 TAP       TWG  
  SSD   ???  IR      D     312.11   0.95 TAP       SSD  
  TWP   ???  IR      D     283.99   0.98 TAP       TWP  
  CHKT  ???  IR      C     358.58   0.98 TAP       CHKT 
  KAU   ???  IR      D     294.60   1.10 TAP       KAU  
  ELDTW ???  IR      D     342.19   1.13 TAP       ELDTW
  TWM1  ???  IR      D     308.53   1.14 TAP       TWM1 
  STYT  ???  IR      D     330.87   1.20 TAP       STYT 
  SGST  ???  IR      D     322.44   1.22 TAP       SGST 
  TWF1  ???  IR      D     355.97   1.24 TAP       TWF1 
  CHN1  ???  IR      D     323.43   1.33 TAP       CHN1 
  WTP   ???  IR      D     327.70   1.34 TAP       WTP  
  YUS   ???  IR      D     343.61   1.43 TAP       YUS  
  ALS   ???  IR      D     338.87   1.50 TAP       ALS  
  CHN5  ???  IR      C     336.14   1.62 TAP       CHN5 
  CHN8  ???  IR      D     318.66   1.64 TAP       CHN8 
  CHY   ???  IR      D     327.29   1.64 TAP       CHY  
  ESL   ???  IR      C       1.28   1.70 TAP       ESL  
  CHN7  ???  IR      D     322.23   1.73 TAP       CHN7 
  BBP   ???  IR      c     162.09   1.75 MAN       BBP  
  SMLT  ???  IR      D     345.69   1.82 TAP       SMLT 
  TYC   ???  IR      D     344.67   1.85 TAP       TYC  
  HWA   ???  IR      C       5.99   1.87 TAP       HWA  
  WDGT  ???  IR      D     305.90   1.97 TAP       WDGT 
  TWD   ???  IR      C       5.44   1.97 TAP       TWD  
  WTCT  ???  IR      D     329.82   2.02 TAP       WTCT 
  WHF   ???  IR      C     356.73   2.03 TAP       WHF  
  TCU   ???  IR      D     342.13   2.13 TAP       TCU  
  TWT   ???  IR      C     354.72   2.14 TAP       TWT  
  PNG   ???  IR      D     310.90   2.23 TAP       PNG  
  ENA   ???  IR      C       7.86   2.33 TAP       ENA  
  TWC   ???  IR      C       9.50   2.52 TAP       TWC  
  ENTT  ???  IR      C       3.60   2.52 TAP       ENTT 
  TWB1  ???  IR      C      10.63   2.94 TAP       TWB1 
  NWF   ???  IR      D       6.83   2.97 TAP       NWF  
  QZH   ???  IR      C     318.20   3.81 BJI       QZH  
  PIP   ???  IR      d     191.04   3.84 MAN       PIP  
  CVP   ???  IR      d     174.65   4.40 MAN       CVP  
  SZP   ???  IR      c     191.15   4.62 MAN       SZP  
  PCPH  ???  IR      c     182.51   6.52 MAN       PCPH 
  GZH   ???  IR      C     278.97   7.50 BJI       GZH  
  QIZ   ???  IR      C     256.26  11.24 BJI       QIZ  
  QIZ   ???  IR      c     256.26  11.24 BJI       QIZ  
  GYA   ???  IR      c     290.78  14.11 BJI       GYA  
  LZH   ???  IR      c     316.21  20.67 NEIC      LZH  
  DAG   ???  IR      D     351.32  78.44 DNK       DAG  
  OJC   ???  IR      C     320.34  80.38 WAR       OJC  
  PRU   ???  IR      c     321.56  83.55 PRU       PRU  
  CLL   ???  IR      c     323.19  83.82 NEIC      CLL  
  KHC   ???  IR      c     321.08  84.50 PRU       KHC  
  GRF   ???  IR      c     322.31  85.59 NEIC      GRF  

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