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
  CHY   ???  IR      D     240.80   0.03 TAP       CHY  
  CHN7  ???  IR      C     262.45   0.20 TAP       CHN7 
  WGK   ???  IR      C      30.78   0.20 TAP       WGK  
  CHN4  ???  IR      C     139.98   0.21 TAP       CHN4 
  WSF   ???  IR      C     301.55   0.24 TAP       WSF  
  TWK   ???  IR      C     171.42   0.24 TAP       TWK  
  CHN8  ???  IR      C     233.18   0.27 TAP       CHN8 
  WTP   ???  IR      C     149.89   0.30 TAP       WTP  
  ALS   ???  IR      C      89.89   0.33 TAP       ALS  
  CHN1  ???  IR      C     167.23   0.33 TAP       CHN1 
  WTCT  ???  IR      C     336.51   0.38 TAP       WTCT 
  WNT   ???  IR      C      30.50   0.42 TAP       WNT  
  YUS   ???  IR      C      92.48   0.46 TAP       YUS  
  TYC   ???  IR      C      43.62   0.54 TAP       TYC  
  SMLT  ???  IR      C      48.04   0.56 TAP       SMLT 
  WDGT  ???  IR      C     251.18   0.77 TAP       WDGT 
  SSD   ???  IR      D     167.43   0.78 TAP       SSD  
  TWF1  ???  IR      C     101.24   0.80 TAP       TWF1 
  PNG   ???  IR      C     274.14   0.82 TAP       PNG  
  TWG   ???  IR      C     139.97   0.90 TAP       TWG  
  CHKT  ???  IR      C     115.70   0.94 TAP       CHKT 
  ESL   ???  IR      C      71.29   0.95 TAP       ESL  
  ECL   ???  IR      C     152.77   1.02 TAP       ECL  
  TWD   ???  IR      D      61.42   1.20 TAP       TWD  
  BBP   ???  IR      d     154.98   3.36 MAN       BBP  
  KMI   ???  IR      c     279.28  16.22 NEIC      KMI  
  LZH   ???  IR      C     314.87  19.06 BJI       LZH  

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