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
  OFUJ  ???  IR      C      10.61   0.18 JMA       OFUJ 
  JMK   ???  IR      C     279.84   0.32 JMA       JMK  
  JIO   ???  IR      C     206.12   0.49 JMA       JIO  
  JOM   ???  IR      C     335.87   0.63 JMA       JOM  
  JOU   ???  IR      C     235.08   0.92 JMA       JOU  
  JYK   ???  IR      C     271.57   0.99 JMA       JYK  
  JMM   ???  IR      C     212.67   1.22 JMA       JMM  
  JYS   ???  IR      C     241.56   1.40 JMA       JYS  
  JANG  ???  IR      C     356.74   1.48 JMA       JANG 
  JAH   ???  IR      C     329.63   1.50 JMA       JAH  
  JYA   ???  IR      C     259.09   1.52 JMA       JYA  
  JFK   ???  IR      C     201.40   1.64 JMA       JFK  
  NJ2   ???  IR      C     256.72  19.74 BJI       NJ2  
  WHN   ???  IR      C     257.87  23.85 BJI       WHN  
  WMQ   ???  IR      C     294.93  40.18 BJI       WMQ  
  SHL   S??  IR      D     267.50  43.62 NDI       SHL  
  BRVK  B?Z  IR      C     311.24  49.51 MOS       BRVK 
  SVE   S?Z  IR      D     317.76  53.87 MOS       SVE  
  ARU   S?Z  IR      D     317.74  55.09 MOS       ARU  
  WB2   ???  IR      D     187.99  58.92 AUST      WB2  

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