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
  JIKH  ???  IR      D     333.30   0.85 JMA       JIKH 
  JMST  ???  IR      D     282.02   0.86 JMA       JMST 
  JFK   ???  IR      D     258.31   0.88 JMA       JFK  
  JMM   ???  IR      D     289.33   0.97 JMA       JMM  
  JMM   BHZ  JP  --  -   a 289.45   0.98 ISC       JMM  
  JIO   ???  IR      D     332.38   1.02 JMA       JIO  
  ONAJ  ???  IR      D     244.44   1.02 JMA       ONAJ 
  JFT   ???  IR      D     269.10   1.28 JMA       JFT  
  JOU   ???  IR      D     309.06   1.30 JMA       JOU  
  JMK   ???  IR      C     337.85   1.51 JMA       JMK  
  JFY   ???  IR      D     266.13   1.79 JMA       JFY  
  JYK   ???  IR      D     317.93   1.85 JMA       JYK  
  JOM   ???  IR      C     345.12   1.99 JMA       JOM  
  MA2   B?Z  IR      C      11.63  22.76 MOS       MA2  
  ULN   B?Z  IR      C     303.24  27.43 MOS       ULN  
  BILL  S?Z  IR      C      16.34  33.41 MOS       BILL 
  TIXI  B?Z  IR      C     352.79  34.83 MOS       TIXI 
  KURK  B?Z  IR      C     307.78  45.95 MOS       KURK 
  ARU   B?Z  IR      C     318.42  56.26 MOS       ARU  
  KIRV  B?Z  IR      C     322.87  60.10 MOS       KIRV 
  OBN   S?Z  IR      C     323.29  67.94 MOS       OBN  

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