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
  CHOJ  ???  IR      C     144.68   0.13 JMA       CHOJ 
  JCN   ???  IR      C     229.59   0.60 JMA       JCN  
  JYT   ???  IR      C     312.10   0.62 JMA       JYT  
  JHO   ???  IR      D     348.87   0.81 JMA       JHO  
  BSO3  ???  IR      D     191.71   1.03 JMA       BSO3 
  BSO1  ???  IR      C     171.32   1.17 JMA       BSO1 
  JAG   ???  IR      C     300.36   1.23 JMA       JAG  
  ONAJ  ???  IR      D       1.22   1.29 JMA       ONAJ 
  YSS   ???  IR      c       7.02  11.23 MOS       YSS  
  SNY   ???  IR      C     299.33  14.67 BJI       SNY  
  SSE   ???  IR      C     259.53  17.00 BJI       SSE  
  SSE   ???  IR      c     259.53  17.00 NEIC      SSE  
  PET   ???  IR      c      30.67  21.33 MOS       PET  
  WHN   ???  IR      C     264.18  22.69 BJI       WHN  
  HHC   ???  IR      D     291.24  23.39 BJI       HHC  
  LZH   ???  IR      C     281.55  29.78 BJI       LZH  
  LZH   ???  IR      c     281.55  29.78 NEIC      LZH  
  GYA   ???  IR      C     261.82  30.51 BJI       GYA  
  TLY   S?Z  IR      D     312.71  30.75 MOS       TLY  
  BILL  B?Z  IR      C      16.26  35.34 MOS       BILL 
  MKAR  S?Z  IR      D     303.07  44.33 MOS       MKAR 
  KURK  S?Z  IR      D     308.95  46.28 MOS       KURK 
  CHKZ  S?Z  IR      D     313.75  50.77 MOS       CHKZ 
  BRVK  ???  IR      d     313.00  51.07 MOS       BRVK 
  ZRNK  S?Z  IR      D     313.05  51.85 MOS       ZRNK 
  KKAR  S?Z  IR      D     300.70  53.29 MOS       KKAR 
  SVE   ???  IR      d     319.05  55.72 MOS       SVE  
  SVE   S?Z  IR      D     319.05  55.72 MOS       SVE  
  ARU   S?Z  IR      D     318.94  56.93 MOS       ARU  
  FORT  ???  IR      D     191.84  67.31 AUST      FORT 
  OBN   B?Z  IR      D     323.30  68.76 MOS       OBN  
  KIV   ???  IR      c     310.99  71.31 MOS       KIV  
  KIV   B?Z  IR      C     310.99  71.31 MOS       KIV  

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