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
  YUS   ???  IR      D     211.83   0.17 TAP       YUS  
  ALS   ???  IR      D     241.20   0.26 TAP       ALS  
  EHY   ???  IR      C     117.11   0.28 TAP       EHY  
  SMLT  ???  IR      D     330.96   0.28 TAP       SMLT 
  TYC   ???  IR      D     326.65   0.32 TAP       TYC  
  CHN5  ???  IR      C     263.79   0.34 TAP       CHN5 
  TWF1  ???  IR      C     141.05   0.36 TAP       TWF1 
  WGK   ???  IR      C     276.61   0.45 TAP       WGK  
  CHN4  ???  IR      D     236.14   0.51 TAP       CHN4 
  CHN2  ???  IR      C     259.14   0.54 TAP       CHN2 
  WTP   ???  IR      D     226.06   0.56 TAP       WTP  
  CHY   ???  IR      C     256.76   0.59 TAP       CHY  
  CHKT  ???  IR      D     151.39   0.61 TAP       CHKT 
  TCU   ???  IR      D     326.24   0.61 TAP       TCU  
  TWK   ???  IR      D     234.74   0.63 TAP       TWK  
  SGST  ???  IR      D     218.04   0.70 TAP       SGST 
  WTCT  ???  IR      C     288.11   0.74 TAP       WTCT 
  WSF   ???  IR      C     270.41   0.76 TAP       WSF  
  CHN7  ???  IR      C     258.82   0.76 TAP       CHN7 
  TWG   ???  IR      D     178.56   0.81 TAP       TWG  
  NSY   ???  IR      D     341.30   0.82 TAP       NSY  
  CHN8  ???  IR      C     249.70   0.82 TAP       CHN8 
  CHN3  ???  IR      D     228.67   0.84 TAP       CHN3 
  NNS   ???  IR      D      20.17   0.85 TAP       NNS  
  TTN   ???  IR      D     174.16   0.88 TAP       TTN  
  TAI1  ???  IR      D     232.08   0.96 TAP       TAI1 
  SSD   ???  IR      D     203.57   0.96 TAP       SSD  
  NSTT  ???  IR      D     357.43   0.99 TAP       NSTT 
  TWM1  ???  IR      D     215.67   0.99 TAP       TWM1 
  ENA   ???  IR      D      38.53   1.01 TAP       ENA  
  ECL   ???  IR      D     184.90   1.04 TAP       ECL  
  NSK   ???  IR      D      15.13   1.07 TAP       NSK  
  ENTT  ???  IR      D      25.12   1.11 TAP       ENTT 
  TWC   ???  IR      D      36.81   1.21 TAP       TWC  
  TWE   ???  IR      D      27.40   1.22 TAP       TWE  
  EAST  ???  IR      D     188.53   1.26 TAP       EAST 
  WDGT  ???  IR      C     253.99   1.33 TAP       WDGT 
  PNG   ???  IR      C     267.49   1.37 TAP       PNG  
  TWA   ???  IR      D      19.87   1.43 TAP       TWA  
  QZH   ??N  IR      D     300.64   2.59 BJI       QZH  
  SSE   ???  IR      D       0.91   7.43 BJI       SSE  
  NJ2   ???  IR      C     347.44   8.61 BJI       NJ2  
  LZH   ???  IR      D     313.75  19.37 BJI       LZH  
  GTA   ???  IR      c     316.14  23.89 BJI       GTA  
  ULN   B?Z  IR      C     338.69  26.63 MOS       ULN  
  YSS   ???  IR      c      31.44  29.06 MOS       YSS  
  TLY   B?Z  IR      C     338.83  31.04 MOS       TLY  
  YAK   ???  IR      c       6.48  38.83 MOS       YAK  
  BRVK  ???  IR      c     321.08  48.09 MOS       BRVK 
  ARU   B?Z  IR      C     323.27  55.47 MOS       ARU  
  OJC   ???  IR      c     320.07  79.01 NEIC      OJC  

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