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
  TWA   ???  IR      C     315.72   0.02 TAP       TWA  
  TATO  HHZ  IU  10  +   a 274.74   0.09 ISC       TATO 
  TATO  BHZ  IU  00  +   a 274.74   0.09 ISC       TATO 
  TATO  ???  IR      C     275.42   0.10 TAP       TATO 
  TAP   ???  IR      C     310.89   0.11 TAP       TAP  
  YM10  ???  IR      C     349.59   0.19 TAP       YM10 
  NWF   ???  IR      C      57.55   0.20 TAP       NWF  
  YM04  ???  IR      C     343.06   0.20 TAP       YM04 
  NWLT  ???  IR      C     205.08   0.21 TAP       NWLT 
  YM07  ???  IR      C       5.27   0.21 TAP       YM07 
  TWS1  ???  IR      C     309.27   0.21 TAP       TWS1 
  NTC   ???  IR      C     117.87   0.24 TAP       NTC  
  ILA   ???  IR      C     145.84   0.24 TAP       ILA  
  TWE   ???  IR      C     165.79   0.25 TAP       TWE  
  TWY   ???  IR      C       0.07   0.31 TAP       TWY  
  EGS   ???  IR      C     111.63   0.33 TAP       EGS  
  ENTT  ???  IR      C     185.32   0.33 TAP       ENTT 
  WLTB  ???  IR      C     250.38   0.33 TAP       WLTB 
  TWB1  ???  IR      C      83.09   0.36 TAP       TWB1 
  YHNB  ???  IR      C     214.60   0.36 TAP       YHNB 
  NSK   ???  IR      C     217.27   0.36 TAP       NSK  
  NCU   ???  IR      C     270.72   0.37 TAP       NCU  
  NCUH  ???  IR      C     270.40   0.38 TAP       NCUH 
  TWC   ???  IR      C     147.35   0.42 TAP       TWC  
  NANB  ???  IR      C     165.63   0.55 TAP       NANB 
  NNS   ???  IR      C     201.50   0.56 TAP       NNS  
  NNSB  ???  IR      C     200.24   0.57 TAP       NNSB 
  SBCB  ???  IR      C     252.92   0.58 TAP       SBCB 
  LIOB  ???  IR      C     239.11   0.62 TAP       LIOB 
  NSTT  ???  IR      C     238.61   0.64 TAP       NSTT 
  NACB  ???  IR      C     180.30   0.79 TAP       NACB 
  NACB  BHZ  TW  --  +   a 180.30   0.79 ISC       NACB 
  TWT   ???  IR      C     208.60   0.81 TAP       TWT  
  TDCB  ???  IR      C     209.58   0.81 TAP       TDCB 
  WHF   ???  IR      C     200.49   0.87 TAP       WHF  
  TWD   ???  IR      C     180.19   0.88 TAP       TWD  
  NSY   ???  IR      D     234.50   0.94 TAP       NSY  
  TWQ1  ???  IR      D     230.88   0.97 TAP       TWQ1 
  CHGB  ???  IR      C     203.33   0.98 TAP       CHGB 
  SMLT  ???  IR      C     210.74   1.25 TAP       SMLT 
  TYC   ???  IR      C     212.77   1.25 TAP       TYC  
  SSLB  ???  IR      C     206.77   1.31 TAP       SSLB 
  YUS   ???  IR      C     202.03   1.58 TAP       YUS  
  CHN5  ???  IR      D     211.86   1.60 TAP       CHN5 
  ALS   ???  IR      C     206.74   1.62 TAP       ALS  
  PTTC  ???  IR      D     288.19   1.74 TAP       PTTC 
  VWUC  ???  IR      D     271.19   1.95 TAP       VWUC 
  PTMZ  ???  IR      D     272.40   2.25 TAP       PTMZ 
  XPSS  ???  IR      D     327.33   2.33 TAP       XPSS 
  PHUB  ???  IR      D     232.41   2.35 TAP       PHUB 
  MHZQ  ???  IR      D     296.49   2.58 TAP       MHZQ 
  VCHM  ???  IR      D     229.03   2.64 TAP       VCHM 
  QZH   ???  IR      d     270.16   2.73 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