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
  TIPB  ???  IR      C     355.45   0.14 TAP       TIPB 
  TWC   ???  IR      C     177.41   0.22 TAP       TWC  
  TWB1  ???  IR      C      37.11   0.23 TAP       TWB1 
  WFSB  ???  IR      C     347.92   0.25 TAP       WFSB 
  TWA   ???  IR      C     303.39   0.28 TAP       TWA  
  ENTT  ???  IR      C     233.01   0.31 TAP       ENTT 
  NHDH  ???  IR      C     295.42   0.32 TAP       NHDH 
  TATO  ???  IR      C     294.90   0.35 TAP       TATO 
  NDT   ???  IR      C     232.93   0.37 TAP       NDT  
  EOS1  ???  IR      C     136.32   0.38 TAP       EOS1 
  YM01  ???  IR      C     322.57   0.40 TAP       YM01 
  YM10  ???  IR      C     322.43   0.41 TAP       YM10 
  YM08  ???  IR      C     327.89   0.42 TAP       YM08 
  YHNB  ???  IR      C     249.59   0.45 TAP       YHNB 
  ANP   ???  IR      D     321.13   0.46 TAP       ANP  
  NSK   ???  IR      C     251.03   0.46 TAP       NSK  
  WLTB  ???  IR      C     272.80   0.53 TAP       WLTB 
  NNSB  ???  IR      C     226.29   0.57 TAP       NNSB 
  NNSH  ???  IR      C     226.29   0.57 TAP       NNSH 
  NCU   ???  IR      C     283.62   0.61 TAP       NCU  
  NCUH  ???  IR      C     283.38   0.61 TAP       NCUH 
  NACB  ???  IR      C     198.87   0.69 TAP       NACB 
  LIOB  ???  IR      C     256.55   0.77 TAP       LIOB 
  NSTT  ???  IR      C     255.75   0.79 TAP       NSTT 
  TWT   ???  IR      C     226.67   0.83 TAP       TWT  
  WHF   ???  IR      C     217.66   0.86 TAP       WHF  
  CHGB  ???  IR      C     218.53   0.97 TAP       CHGB 
  WHP   ???  IR      C     236.22   0.98 TAP       WHP  
  VWDT  ???  IR      C     210.89   1.24 TAP       VWDT 
  PTMZ  ???  IR      D     275.47   2.48 TAP       PTMZ 
  MHZQ  ???  IR      D     297.12   2.84 TAP       MHZQ 

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