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
  ENA   ???  IR      D     278.81   0.24 TAP       ENA  
  TWC   ???  IR      D     327.19   0.26 TAP       TWC  
  TWE   ???  IR      D     317.12   0.45 TAP       TWE  
  EGS   ???  IR      C     351.89   0.46 TAP       EGS  
  ENTT  ???  IR      C     302.00   0.47 TAP       ENTT 
  TWD   ???  IR      C     230.26   0.48 TAP       TWD  
  NNS   ???  IR      C     274.98   0.58 TAP       NNS  
  TWB1  ???  IR      C     358.76   0.61 TAP       TWB1 
  NSK   ???  IR      C     295.91   0.65 TAP       NSK  
  TWA   ???  IR      D     327.06   0.70 TAP       TWA  
  WHF   ???  IR      C     250.16   0.72 TAP       WHF  
  TATO  BHZ  IU  00  +   a 321.67   0.74 ISC       TATO 
  TWT   ???  IR      C     259.87   0.77 TAP       TWT  
  ESL   ???  IR      C     222.31   0.78 TAP       ESL  
  TAP1  ???  IR      D     326.02   0.78 TAP       TAP1 
  TAP   ???  IR      D     325.10   0.79 TAP       TAP  
  TWS1  ???  IR      D     323.14   0.89 TAP       TWS1 
  YOJ   ???  IR      D      85.42   0.92 TAP       YOJ  
  YOJ   BHZ  JP  --  -   a  85.08   0.92 ISC       YOJ  
  NSTT  ???  IR      D     284.87   0.94 TAP       NSTT 
  EHY   ???  IR      C     215.40   1.08 TAP       EHY  
  TWQ1  ???  IR      D     268.06   1.12 TAP       TWQ1 
  SMLT  ???  IR      C     243.57   1.13 TAP       SMLT 
  SSLB  BHZ  TW  --  -   a 238.14   1.13 ISC       SSLB 
  TYC   ???  IR      C     245.38   1.15 TAP       TYC  
  YULB  BHZ  TW  --  -   a 213.16   1.19 ISC       YULB 
  TCU   ???  IR      C     258.95   1.23 TAP       TCU  
  WNT   ???  IR      C     247.30   1.31 TAP       WNT  
  YUS   ???  IR      C     227.18   1.31 TAP       YUS  
  ALS   ???  IR      C     231.59   1.40 TAP       ALS  
  CHN5  ???  IR      C     237.15   1.45 TAP       CHN5 
  WGK   ???  IR      C     242.24   1.49 TAP       WGK  
  CHN4  ???  IR      D     231.55   1.66 TAP       CHN4 
  TPUB  BHZ  TW  --  -   a 229.47   1.66 ISC       TPUB 
  STYT  ???  IR      C     223.29   1.67 TAP       STYT 
  CHY   ???  IR      C     238.70   1.70 TAP       CHY  
  WTP   ???  IR      C     228.42   1.71 TAP       WTP  
  TWK   ???  IR      C     231.41   1.78 TAP       TWK  
  CHN1  ???  IR      C     228.67   1.81 TAP       CHN1 
  SGST  ???  IR      C     225.24   1.84 TAP       SGST 
  QZH   ???  IR      d     280.75   3.15 BJI       QZH  

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