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
  JFK   ???  IR      D     282.35   0.51 JMA       JFK  
  ONAJ  ???  IR      D     254.64   0.58 JMA       ONAJ 
  JMM   ???  IR      D     317.33   0.83 JMA       JMM  
  JFT   ???  IR      D     285.95   0.96 JMA       JFT  
  JHO   ???  IR      D     229.42   0.99 JMA       JHO  
  JIO   ???  IR      D     354.26   1.20 JMA       JIO  
  JOU   ???  IR      D     329.27   1.29 JMA       JOU  
  JFY   ???  IR      D     276.44   1.44 JMA       JFY  
  JYS   ???  IR      D     310.59   1.49 JMA       JYS  
  MAJO  B?Z  IR      D     255.85   2.74 MOS       MAJO 
  YUK   B?Z  IR      C      24.71   7.54 MOS       YUK  
  VLA   S?Z  IR      D     311.50   9.40 MOS       VLA  
  WHN   ???  IR      c     261.43  23.46 BJI       WHN  
  NVS   S?Z  IR      C     313.54  42.74 MOS       NVS  
  TKM2  BHZ  KN  --  +   a 298.27  49.59 ISC       TKM2 
  VOS   BHZ  KZ  --  +   a 311.71  50.19 ISC       VOSK 
  CHKZ  BHZ  KZ  --  +   a 312.98  50.21 ISC       CHKZ 
  AAK   B?Z  IR      C     298.23  50.45 MOS       AAK  
  INK   BHZ  CN  --  +   a  27.19  54.15 ISC       INK  
  ARU   B?Z  IR      C     318.46  56.24 MOS       ARU  
  ABKAR BHZ  KZ  --  +   a 310.05  57.85 ISC       ABKAR
  OBN   S?Z  IR      C     323.21  67.96 MOS       OBN  
  FFC   B?Z  IR      C      32.78  73.48 MOS       FFC  

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