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
  JEM   BHZ  JP  --  +   a  81.31   0.63 ISC       JEM  
  JIAM  ???  IR      D     336.85   0.76 JMA       JIAM 
  JBT2  ???  IR      D       1.98   0.85 JMA       JBT2 
  JKB   ???  IR      D     268.10   0.96 JMA       JKB  
  JNB   ???  IR      D     299.98   1.10 JMA       JNB  
  JOT   ???  IR      D     240.76   1.10 JMA       JOT  
  JEW   ???  IR      D     324.94   1.12 JMA       JEW  
  JFR   ???  IR      D       9.07   1.25 JMA       JFR  
  JTM   BHZ  JP  --  -   a 220.25   1.48 ISC       JTM  
  JHR   ???  IR      D     346.56   1.87 JMA       JHR  
  ABKAR BHZ  KZ  --  -   a 307.92  55.41 ISC       ABKAR

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