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
  ECL   ???  IR      D     316.29   0.24 TAP       ECL  
  EAST  ???  IR      D     261.54   0.27 TAP       EAST 
  TWGBT ???  IR      C     352.83   0.40 TAP       TWGBT
  TWG   ???  IR      C     351.85   0.40 TAP       TWG  
  SCZT  ???  IR      D     264.03   0.48 TAP       SCZT 
  TWKBT ???  IR      D     211.86   0.56 TAP       TWKBT
  TWK1  ???  IR      D     212.58   0.57 TAP       TWK1 
  CHKT  ???  IR      C      17.59   0.71 TAP       CHKT 
  TWM1  ???  IR      D     301.39   0.77 TAP       TWM1 
  FULB  ???  IR      C      10.82   0.79 TAP       FULB 
  WSSB  ???  IR      C     285.30   0.83 TAP       WSSB 
  TWF1  ???  IR      C       9.22   0.94 TAP       TWF1 
  WTP   ???  IR      D     329.78   0.95 TAP       WTP  
  YULB  BHZ  TW  --  +   a   8.85   0.98 ISC       YULB 
  TAI1  ???  IR      C     306.48   1.04 TAP       TAI1 
  CHN4  ???  IR      C     331.76   1.05 TAP       CHN4 
  YUS   ???  IR      C     351.08   1.07 TAP       YUS  
  ALS   ???  IR      C     344.44   1.12 TAP       ALS  
  SSLB  ???  IR      C     353.10   1.37 TAP       SSLB 
  SSLB  BHZ  TW  --  +   a 353.10   1.37 ISC       SSLB 
  WSF   ???  IR      C     325.41   1.47 TAP       WSF  
  WDGT  ???  IR      C     301.79   1.59 TAP       WDGT 
  DPDB  ???  IR      C     353.26   1.61 TAP       DPDB 
  RLNB  ???  IR      C     334.16   1.63 TAP       RLNB 
  PNG   ???  IR      C     308.37   1.85 TAP       PNG  
  TWQ1  ???  IR      C     350.26   1.94 TAP       TWQ1 
  PTSB  ???  IR      C     349.03   2.05 TAP       PTSB 
  YHNB  ???  IR      D       5.63   2.25 TAP       YHNB 
  YOJ   BHZ  JP  --  +   a  39.91   2.67 ISC       YOJ  
  KMNB  BHZ  TW  --  +   a 309.40   3.24 ISC       KNMB 
  QZH   ???  IR      c     317.62   3.42 BJI       QZH  
  NJ2   BHZ  CB  00  +   a 348.56   9.80 ISC       NJ2  
  WHN   BHZ  CB  00  +   a 324.53  10.11 ISC       WHN  
  WHN   ???  IR      c     324.52  10.11 BJI       WHN  
  MKAR  BHZ  KZ  --  +   a 317.44  39.58 ISC       MKAR 
  MAKZ  BHZ  KZ  --  +   a 317.33  39.78 ISC       MAKZ 
  ABKAR BHZ  KZ  --  +   a 315.26  54.64 ISC       ABKAR

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