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
  TWB1  ???  IR      D     338.76   0.19 TAP       TWB1 
  ILA   ???  IR      D     257.36   0.29 TAP       ILA  
  TWC   ???  IR      D     221.63   0.29 TAP       TWC  
  NWF   ???  IR      D     313.02   0.35 TAP       NWF  
  TWE   ???  IR      D     253.28   0.38 TAP       TWE  
  TWA   ???  IR      D     288.96   0.46 TAP       TWA  
  ENTT  ???  IR      D     247.37   0.49 TAP       ENTT 
  ENA   ???  IR      D     216.33   0.50 TAP       ENA  
  TAP1  ???  IR      D     293.01   0.53 TAP       TAP1 
  TATO  ???  IR      +     285.53   0.54 ISC       TATO 
  TAP   ???  IR      C     292.41   0.55 TAP       TAP  
  TWY   ???  IR      D     316.55   0.61 TAP       TWY  
  EHC   ???  IR      C     208.36   0.64 TAP       EHC  
  NNS   ???  IR      D     238.41   0.74 TAP       NNS  
  PCYT  ???  IR      D       0.47   0.80 TAP       PCYT 
  NSTT  ???  IR      D     258.60   0.99 TAP       NSTT 
  TWT   ???  IR      D     234.79   0.99 TAP       TWT  
  HSN   ???  IR      D     268.60   0.99 TAP       HSN  
  ESL   ???  IR      D     209.76   1.16 TAP       ESL  
  NSY   ???  IR      D     251.08   1.26 TAP       NSY  
  TCU   ???  IR      D     242.02   1.44 TAP       TCU  
  TWF1  ???  IR      D     205.63   1.63 TAP       TWF1 
  CHN4  ???  IR      D     222.69   1.99 TAP       CHN4 
  TWK   ???  IR      D     223.11   2.12 TAP       TWK  
  SGST  ???  IR      D     218.20   2.21 TAP       SGST 
  SSE   ??Z  IR      +     353.11   6.29 ISC       SSE  
  NJ2   ???  IR      -     339.29   7.73 ISC       NJ2  
  LZH   ??Z  IR      -     309.87  19.27 ISC       LZH  
  CHTO  ???  IR      -     258.96  22.27 ISC       CHTO 
  GTA   ??Z  IR      +     313.16  23.71 ISC       GTA  
  LDF   ???  IR      +     325.81  90.52 ISC       LDF  
  FLN   ???  IR      +     326.10  90.59 ISC       FLN  

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