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     154.04   0.04 TAP       TIPB 
  NWF   ???  IR      C     339.87   0.07 TAP       NWF  
  TWA   ???  IR      C     262.37   0.20 TAP       TWA  
  NHDH  ???  IR      C     260.18   0.26 TAP       NHDH 
  TWE   ???  IR      C     203.97   0.31 TAP       TWE  
  TWY   ???  IR      C     324.95   0.33 TAP       TWY  
  NWLT  ???  IR      C     230.33   0.36 TAP       NWLT 
  ENTT  ???  IR      C     210.88   0.43 TAP       ENTT 
  NDT   ???  IR      C     213.55   0.48 TAP       NDT  
  NSK   ???  IR      C     231.07   0.52 TAP       NSK  
  NCU   ???  IR      C     266.31   0.56 TAP       NCU  
  NNS   ???  IR      C     214.98   0.69 TAP       NNS  
  HSN   ???  IR      C     255.11   0.79 TAP       HSN  
  LIOB  ???  IR      C     243.52   0.80 TAP       LIOB 
  NSTT  ???  IR      C     243.04   0.82 TAP       NSTT 
  NACB  ???  IR      C     193.12   0.85 TAP       NACB 
  FUSS  ???  IR      C     214.20   0.91 TAP       FUSS 
  TWD   ???  IR      C     191.77   0.94 TAP       TWD  
  WHF   ???  IR      C     209.97   0.99 TAP       WHF  
  WHP   ???  IR      C     227.32   1.07 TAP       WHP  
  CHGB  ???  IR      C     211.54   1.10 TAP       CHGB 
  NSY   ???  IR      C     238.44   1.12 TAP       NSY  
  SMLT  ???  IR      C     216.61   1.39 TAP       SMLT 
  TYC   ???  IR      C     218.42   1.40 TAP       TYC  
  SSLB  ???  IR      C     212.79   1.44 TAP       SSLB 
  WNT   ???  IR      C     222.52   1.52 TAP       WNT  
  CHN5  ???  IR      C     216.48   1.74 TAP       CHN5 
  ALS   ???  IR      C     211.72   1.75 TAP       ALS  
  WTP   ???  IR      C     212.09   2.06 TAP       WTP  
  TWK   ???  IR      C     215.07   2.11 TAP       TWK  
  CHN1  ???  IR      C     213.04   2.16 TAP       CHN1 
  JOW   BHZ  JP  --  +   a  71.25   6.10 ISC       JOW  

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