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     271.22   0.22 TAP       TAW  
  TAWH  ???  IR      D     266.78   0.23 TAP       TAWH 
  EAST  ???  IR      D     276.41   0.27 TAP       EAST 
  ECL   ???  IR      D     325.02   0.30 TAP       ECL  
  SLIU  ???  IR      C     246.62   0.34 TAP       SLIU 
  TTN   ???  IR      C       1.20   0.40 TAP       TTN  
  TWGBT ???  IR      C     353.39   0.47 TAP       TWGBT
  TWG   ???  IR      C     352.55   0.47 TAP       TWG  
  SCZT  ???  IR      D     272.36   0.48 TAP       SCZT 
  HEN   ???  IR      C     227.06   0.51 TAP       HEN  
  TWKBT ???  IR      C     216.39   0.51 TAP       TWKBT
  TWK1  ???  IR      C     217.17   0.51 TAP       TWK1 
  MASBT ???  IR      D     298.98   0.53 TAP       MASBT
  LYUB  ???  IR      D     130.13   0.54 TAP       LYUB 
  LONT  ???  IR      C     359.23   0.55 TAP       LONT 
  TSMG  ???  IR      D     307.66   0.57 TAP       TSMG 
  SSD   ???  IR      D     310.00   0.61 TAP       SSD  
  EDH   ???  IR      C      13.93   0.64 TAP       EDH  
  TWP   ???  IR      D     269.59   0.72 TAP       TWP  
  CHKT  ???  IR      C      15.74   0.77 TAP       CHKT 
  SLGT  ???  IR      C     324.63   0.78 TAP       SLGT 
  EHD   ???  IR      C       4.53   0.80 TAP       EHD  
  SCST  ???  IR      D     311.81   0.80 TAP       SCST 
  ELDTW ???  IR      C     352.38   0.84 TAP       ELDTW
  CHKH  ???  IR      C      15.86   0.87 TAP       CHKH 
  STYH  ???  IR      C     337.73   0.88 TAP       STYH 
  STYT  ???  IR      C     336.51   0.88 TAP       STYT 
  SGST  ???  IR      D     324.88   0.89 TAP       SGST 
  SHHT  ???  IR      C     312.50   0.99 TAP       SHHT 
  WTP   ???  IR      D     331.56   1.01 TAP       WTP  
  CHN3  ???  IR      C     315.38   1.01 TAP       CHN3 
  TPUB  ???  IR      C     333.66   1.05 TAP       TPUB 
  CHN4  ???  IR      C     333.26   1.11 TAP       CHN4 
  WCKO  ???  IR      C     335.63   1.19 TAP       WCKO 
  ALS   ???  IR      C     345.14   1.19 TAP       ALS  
  WTK   ???  IR      C     332.69   1.50 TAP       WTK  
  PHUB  ???  IR      C     308.96   1.85 TAP       PHUB 
  TDCB  ???  IR      C       0.56   1.89 TAP       TDCB 
  WHP   ???  IR      C     354.77   1.92 TAP       WHP  
  TWQ1  ???  IR      C     350.48   2.01 TAP       TWQ1 

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