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
  JKC   ???  IR      D     260.03   0.14 JMA       JKC  
  JTN   ???  IR      D      72.64   0.57 JMA       JTN  
  JNN   ???  IR      D     212.77   0.76 JMA       JNN  
  JTSR  ???  IR      D      35.80   0.84 JMA       JTSR 
  JSU   ???  IR      C       5.05   1.02 JMA       JSU  
  JSJ   ???  IR      C     335.57   1.31 JMA       JSJ  
  JTZ   ???  IR      C      23.96   1.55 JMA       JTZ  
  JZO   ???  IR      C       7.29   1.66 JMA       JZO  
  MAJO  HHZ  IU  10  -   a  45.25   8.91 ISC       MAJO 
  ERM   S?Z  IR      C      38.34  15.44 MOS       ERM  
  SEY   S?Z  IR      C      17.22  35.42 MOS       SEY  
  TIXI  S?Z  IR      D     359.29  41.22 MOS       TIXI 
  AAK   S?Z  IR      D     301.45  45.72 MOS       AAK  
  NEY   S?Z  IR      C     308.18  68.24 MOS       NEY  
  APE   S?Z  IR      D     308.79  82.74 MOS       APE  
  MLAC  BHZ  CI  --  +   a  48.04  86.37 ISC       MLAC 

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