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
  JNA   ???  IR      D      70.15   0.18 JMA       JNA  
  UWA2  ???  IR      C     133.20   0.41 JMA       UWA2 
  JUS   ???  IR      C     225.64   0.61 JMA       JUS  
  JHM   ???  IR      D      18.49   0.68 JMA       JHM  
  JKU   ???  IR      C     105.29   0.69 JMA       JKU  
  JET   ???  IR      C      66.19   0.71 JMA       JET  
  JHT   ???  IR      D       6.11   1.17 JMA       JHT  
  JMN   ???  IR      C      79.70   1.36 JMA       JMN  
  WB0   BHZ  AU  --  -   a 177.50  53.00 ISC       WB0  
  WB9   BHZ  AU  --  -   a 177.51  53.02 ISC       WB9  
  WB7   BHZ  AU  --  -   a 177.51  53.07 ISC       WB7  
  WB4   BHZ  AU  --  -   a 177.54  53.13 ISC       WB4  
  WC2   BHZ  AU  --  -   a 177.54  53.16 ISC       WC2  
  WRAB  BHZ  II  00  -   a 177.54  53.16 ISC       WRAB 
  WR0   BHZ  AU  --  -   a 177.33  53.20 ISC       WR0  

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