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
  JYT   ???  IR      C     134.37   0.13 JMA       JYT  
  JHO   ???  IR      C      53.66   0.49 JMA       JHO  
  JAG   ???  IR      D     281.92   0.51 JMA       JAG  
  JSB   ???  IR      D     348.98   0.66 JMA       JSB  
  JKT   ???  IR      D     303.98   0.80 JMA       JKT  
  JRY   ???  IR      D     252.68   1.00 JMA       JRY  
  JFY   ???  IR      D     344.71   1.12 JMA       JFY  
  JGK   ???  IR      D     282.18   1.18 JMA       JGK  
  JFT   ???  IR      D       9.78   1.21 JMA       JFT  
  JFK   ???  IR      D      31.25   1.23 JMA       JFK  
  JHK   ???  IR      D     317.73   1.26 JMA       JHK  
  JOD2  ???  IR      D     217.61   1.33 JMA       JOD2 
  JYN   ???  IR      D     237.04   1.49 JMA       JYN  
  BSO3  ???  IR      C     166.76   1.56 JMA       BSO3 
  JNS   ???  IR      D     338.10   1.61 JMA       JNS  
  YSS   S?Z  IR      C       9.82  10.81 MOS       YSS  
  CD2   ???  IR      c     270.50  30.60 BJI       CD2  
  NVS   ???  IR      c     314.28  42.56 NEIC      NVS  
  OBN   B?Z  IR      C     322.96  68.02 MOS       OBN  
  OJC   ???  IR      c     325.59  79.03 WAR       OJC  
  CLL   ???  IR      +     329.55  81.17 CLL       CLL  

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