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
  PCYT  ???  IR      D     278.26   0.37 TAP       PCYT 
  TWB1  ???  IR      D     218.39   0.72 TAP       TWB1 
  NWF   ???  IR      D     231.72   0.81 TAP       NWF  
  TWY   ???  IR      C     249.63   0.85 TAP       TWY  
  TWA   ???  IR      D     234.06   1.01 TAP       TWA  
  TWS1  ???  IR      C     244.05   1.07 TAP       TWS1 
  TWC   ???  IR      D     210.91   1.12 TAP       TWC  
  TWE   ???  IR      D     221.10   1.13 TAP       TWE  
  ENTT  ???  IR      C     221.87   1.25 TAP       ENTT 
  ENA   ???  IR      D     210.60   1.33 TAP       ENA  
  NSK   ???  IR      C     228.89   1.36 TAP       NSK  
  EHC   ???  IR      D     207.71   1.47 TAP       EHC  
  NNS   ???  IR      D     221.87   1.51 TAP       NNS  
  TWT   ???  IR      D     222.26   1.77 TAP       TWT  
  NSY   ???  IR      C     233.87   1.94 TAP       NSY  
  TWQ1  ???  IR      C     232.10   1.98 TAP       TWQ1 
  ESL   ???  IR      C     208.74   2.00 TAP       ESL  
  TCU   ???  IR      C     229.44   2.17 TAP       TCU  
  WDT   ???  IR      D     214.38   2.19 TAP       WDT  
  SMLT  ???  IR      C     220.80   2.22 TAP       SMLT 
  TYC   ???  IR      C     221.92   2.23 TAP       TYC  
  WNT   ???  IR      C     224.41   2.35 TAP       WNT  
  TWF1  ???  IR      D     206.23   2.46 TAP       TWF1 
  YUS   ???  IR      C     214.16   2.50 TAP       YUS  
  ALS   ???  IR      C     216.94   2.56 TAP       ALS  
  CHN5  ???  IR      D     220.18   2.56 TAP       CHN5 
  STYT  ???  IR      C     213.56   2.87 TAP       STYT 
  TWK   ???  IR      C     218.73   2.93 TAP       TWK  
  CHN1  ???  IR      C     217.21   2.97 TAP       CHN1 
  SGST  ???  IR      C     215.29   3.03 TAP       SGST 
  TWG   ???  IR      D     205.42   3.03 TAP       TWG  
  SGLT  ???  IR      C     213.05   3.37 TAP       SGLT 
  WDGT  ???  IR      C     228.71   3.45 TAP       WDGT 
  QZH   ???  IR      D     260.68   3.58 BJI       QZH  
  NJ2   ???  IR      D     334.59   7.19 BJI       NJ2  
  PIP   ???  IR      c     193.83   7.42 MAN       PIP  
  SZP   ???  IR      d     193.66   8.21 MAN       SZP  
  BAG   ???  IR      d     191.38   9.29 MAN       BAG  
  XAN   ???  IR      c     308.81  14.47 BJI       XAN  
  TIY   ???  IR      c     327.22  14.81 BJI       TIY  
  SNY   ???  IR      d       2.93  16.24 BJI       SNY  
  LZH   ???  IR      c     307.70  19.10 BJI       LZH  
  MDJ   ???  IR      d      15.09  19.85 BJI       MDJ  
  GRF   ???  IR      c     322.47  83.46 NEIC      GRF  
  CDF   ???  IR      C     322.84  86.33 LDG       CDF  
  HINF  ???  IR      C     322.51  86.91 LDG       HINF 
  LPG   ???  IR      C     320.66  88.31 LDG       LPG  
  LPL   ???  IR      C     320.69  88.31 LDG       LPL  
  PGF   ???  IR      C     317.32  88.66 LDG       PGF  
  MBDF  ???  IR      C     320.03  88.75 LDG       MBDF 
  SBF   ???  IR      C     319.05  88.86 LDG       SBF  
  LOR   ???  IR      C     323.28  88.87 LDG       LOR  
  ORIF  ???  IR      C     320.56  89.15 LDG       ORIF 
  SMF   ???  IR      C     322.79  89.26 LDG       SMF  
  FRF   ???  IR      C     319.13  89.50 LDG       FRF  
  LRG   ???  IR      C     319.17  89.73 LDG       LRG  
  CAF   ???  IR      C     322.21  91.30 LDG       CAF  
  RJF   ???  IR      C     322.75  91.36 LDG       RJF  
  MFF   ???  IR      C     324.49  91.42 LDG       MFF  

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