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
  TWC   ???  IR      C     327.80   0.18 TAP       TWC  
  ENA   ???  IR      D     262.58   0.20 TAP       ENA  
  NDS   ???  IR      C     309.35   0.28 TAP       NDS  
  ILA   ???  IR      C     328.64   0.36 TAP       ILA  
  TWE   ???  IR      C     315.38   0.37 TAP       TWE  
  EGS   ???  IR      D     356.78   0.39 TAP       EGS  
  ENTT  ???  IR      C     297.64   0.40 TAP       ENTT 
  NTC   ???  IR      C     343.94   0.41 TAP       NTC  
  NDT   ???  IR      C     290.23   0.43 TAP       NDT  
  NACB  ???  IR      D     229.86   0.43 TAP       NACB 
  TWD   ???  IR      D     221.52   0.50 TAP       TWD  
  ETLH  ???  IR      D     240.49   0.50 TAP       ETLH 
  NNSB  ???  IR      D     267.35   0.52 TAP       NNSB 
  NNSH  ???  IR      D     267.35   0.52 TAP       NNSH 
  NWLT  ???  IR      C     308.05   0.52 TAP       NWLT 
  TIPB  ???  IR      C     347.07   0.53 TAP       TIPB 
  NNS   ???  IR      D     268.64   0.53 TAP       NNS  
  TWB1  ???  IR      D       3.03   0.55 TAP       TWB1 
  YHNB  ???  IR      C     292.25   0.57 TAP       YHNB 
  HWA   ???  IR      D     214.10   0.57 TAP       HWA  
  NSK   ???  IR      C     292.23   0.59 TAP       NSK  
  TWA   ???  IR      C     327.21   0.62 TAP       TWA  
  NWF   ???  IR      C     345.51   0.64 TAP       NWF  
  WFSB  ???  IR      C     345.51   0.64 TAP       WFSB 
  NHDH  ???  IR      C     322.37   0.64 TAP       NHDH 
  TATO  ???  IR      C     320.75   0.67 TAP       TATO 
  FUSS  ???  IR      D     252.61   0.68 TAP       FUSS 
  WHF   ???  IR      D     244.15   0.70 TAP       WHF  
  TAP   ???  IR      C     325.02   0.71 TAP       TAP  
  TWT   ???  IR      C     254.49   0.74 TAP       TWT  
  TDCB  ???  IR      D     254.81   0.76 TAP       TDCB 
  YM01  ???  IR      C     333.11   0.77 TAP       YM01 
  YM10  ???  IR      C     332.88   0.79 TAP       YM10 
  YM11  ???  IR      C     333.99   0.79 TAP       YM11 
  YM05  ???  IR      C     333.43   0.79 TAP       YM05 
  YM04  ???  IR      C     331.39   0.79 TAP       YM04 
  YM08  ???  IR      C     335.58   0.80 TAP       YM08 
  NTY   ???  IR      C     312.37   0.81 TAP       NTY  
  TWS1  ???  IR      C     322.89   0.81 TAP       TWS1 
  ANP   ???  IR      C     331.58   0.83 TAP       ANP  
  NCU   ???  IR      C     306.47   0.87 TAP       NCU  
  NCUH  ???  IR      C     306.28   0.87 TAP       NCUH 
  LIOB  ???  IR      C     282.76   0.88 TAP       LIOB 
  WHP   ???  IR      D     259.43   0.94 TAP       WHP  
  SBCB  ???  IR      C     291.09   0.95 TAP       SBCB 
  YOJ   ???  IR      D      89.31   0.96 TAP       YOJ  
  WPL   ???  IR      D     244.46   1.01 TAP       WPL  
  VWDT  ???  IR      D     227.06   1.02 TAP       VWDT 
  DPDB  ???  IR      D     246.21   1.03 TAP       DPDB 
  WCS   ???  IR      D     247.71   1.03 TAP       WCS  
  HGSD  ???  IR      D     207.06   1.07 TAP       HGSD 
  NSY   ???  IR      C     268.27   1.09 TAP       NSY  
  SMLT  ???  IR      D     239.72   1.12 TAP       SMLT 
  SSLB  ???  IR      D     234.28   1.13 TAP       SSLB 
  TYC   ???  IR      D     241.62   1.14 TAP       TYC  
  WHN   ???  IR      c     313.62   9.07 BJI       WHN  

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