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
  ONAJ  ???  IR      D     280.49   0.36 JMA       ONAJ 
  JFK   ???  IR      D     318.80   0.44 JMA       JFK  
  JFFD  ???  IR      D     275.82   0.54 JMA       JFFD 
  JHO   ???  IR      D     231.67   0.68 JMA       JHO  
  JMM   ???  IR      D     337.05   0.90 JMA       JMM  
  JMM   BHZ  JP  --  -   a 336.98   0.90 ISC       JMM  
  JFY   ???  IR      D     287.24   1.28 JMA       JFY  
  JOU   ???  IR      D     341.29   1.40 JMA       JOU  
  JIO   ???  IR      D       3.59   1.42 JMA       JIO  
  JYS   ???  IR      D     322.17   1.50 JMA       JYS  
  JAG   ???  IR      D     247.41   1.56 JMA       JAG  
  SNY   ???  IR      c     294.75  14.46 BJI       SNY  
  HNS   ???  IR      c     279.04  21.11 BJI       HNS  
  KUR07 BHZ  KZ  --  -   a 307.91  45.90 ISC       KUR07
  KUR09 BHZ  KZ  --  -   a 307.86  45.91 ISC       KUR09
  KUR10 BHZ  KZ  --  -   a 307.83  45.92 ISC       KUR10
  YNM   HHZ  WY  01  -   a  44.33  75.89 ISC       YNM  
  SLVT  HHZ  KO  --  -   a 315.33  80.93 ISC       SLVT 
  IMTC  HHZ  IV  --  +   a 322.82  88.81 ISC       IMTC 

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