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  81.22   0.30 ISC       JEM  
  ERM   BHZ  II  10  +   a  81.93   0.31 ISC       ERM  
  JNBK  ???  IR      D       0.67   0.31 JMA       JNBK 
  JSHD  ???  IR      D     334.54   0.48 JMA       JSHD 
  JBT2  ???  IR      D     340.66   0.85 JMA       JBT2 
  JIAM  ???  IR      D     316.91   0.89 JMA       JIAM 
  JKB   ???  IR      D     266.78   1.28 JMA       JKB  
  JEW   ???  IR      D     312.49   1.29 JMA       JEW  
  JNB   ???  IR      D     291.90   1.36 JMA       JNB  
  JOT   ???  IR      D     245.70   1.40 JMA       JOT  
  RUSJ  S?Z  IR      D      39.86   2.81 MOS       RUSJ 
  YUK   B?Z  IR      D      46.89   3.08 MOS       YUK  
  JMM   BHZ  JP  --  +   a 200.81   4.37 ISC       JMM  
  YSS   S?Z  IR      D       0.06   4.98 MOS       YSS  
  MAJO  S?Z  IR      C     214.49   6.46 MOS       MAJO 
  KLR   S?Z  IR      D     317.06  10.58 MOS       KLR  
  SEY   S?Z  IR      C      11.92  21.75 MOS       SEY  
  MK31  S?Z  IR      D     297.87  42.55 MOS       MK31 

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