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      C     334.73   0.26 TAP       ENA  
  TWD   ???  IR      C     244.95   0.27 TAP       TWD  
  TWC   ???  IR      C     358.41   0.41 TAP       TWC  
  WHF   ???  IR      C     264.99   0.55 TAP       WHF  
  TWE   ???  IR      C     341.36   0.55 TAP       TWE  
  TWT   ???  IR      C     275.51   0.63 TAP       TWT  
  NSK   ???  IR      C     316.37   0.66 TAP       NSK  
  TWA   ???  IR      C     342.14   0.82 TAP       TWA  
  NWF   ???  IR      C     355.21   0.88 TAP       NWF  
  NSTT  ???  IR      C     299.18   0.90 TAP       NSTT 
  TWS1  ???  IR      C     335.99   0.99 TAP       TWS1 
  TWQ1  ???  IR      D     278.99   1.00 TAP       TWQ1 
  YUS   ???  IR      C     230.07   1.09 TAP       YUS  
  ALS   ???  IR      C     235.08   1.18 TAP       ALS  
  CHN5  ???  IR      C     241.48   1.24 TAP       CHN5 
  STYT  ???  IR      C     224.83   1.44 TAP       STYT 
  WTP   ???  IR      C     230.71   1.48 TAP       WTP  
  SGST  ???  IR      C     226.90   1.61 TAP       SGST 
  QZH   ???  IR      c     284.73   3.07 BJI       QZH  
  KMNB  BHZ  TW  --  +   a 275.55   3.18 ISC       KNMB 
  WHN   ???  IR      c     315.10   9.19 BJI       WHN  
  VLA   S?Z  IR      D      21.23  20.61 MOS       VLA  
  ULN   SHZ  IU  10  +   a 337.22  26.39 ISC       ULN  
  CHKZ  BHZ  KZ  --  -   a 321.45  48.11 ISC       CHKZ 
  BRVK  B?Z  IR      C     320.58  48.13 MOS       BRVK 
  BRVK  BHZ  KZ  --  -   a 320.58  48.13 ISC       BRVK 
  BRVK  BHZ  II  00  -   a 320.58  48.13 ISC       BRVK 
  ZRNK  BHZ  KZ  --  -   a 320.16  48.84 ISC       ZRNK 
  BILL  S?Z  IR      D      19.66  51.47 MOS       BILL 
  ABKAR BHZ  KZ  --  -   a 314.30  53.88 ISC       ABKAR
  SVE   S?Z  IR      D     323.66  54.40 MOS       SVE  
  KIV   B?Z  IR      C     309.09  66.06 MOS       KIV  
  OBN   S?Z  IR      C     321.82  67.88 MOS       OBN  
  VSU   S?Z  IR      C     326.67  72.31 MOS       VSU  
  KMBO  B?Z  IR      C     266.77  85.54 MOS       KMBO 

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