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
  BSO1  ???  IR      C     301.71   0.45 JMA       BSO1 
  BSO3  ???  IR      C     296.76   0.86 JMA       BSO3 
  JHJ2  ???  IR      D     226.52   1.88 JMA       JHJ2 
  JOD2  ???  IR      C     294.21   2.11 JMA       JOD2 
  JIZS  ???  IR      C     278.77   2.14 JMA       JIZS 
  JYN   ???  IR      C     295.18   2.61 JMA       JYN  
  JRY   ???  IR      C     308.22   2.62 JMA       JRY  
  MAJO  ???  IR      c     309.70   3.38 NEIC      MAJO 
  JGN   ???  IR      C     299.27   3.82 JMA       JGN  
  VLA   M?Z  IR      D     322.21  11.44 MOS       VLA  
  YSS   S?Z  IR      C       4.14  12.56 MOS       YSS  
  MDJ   ???  IR      c     321.66  13.67 NEIC      MDJ  
  SNY   ???  IR      U     303.03  15.87 BJI       SNY  
  DL2   ???  IR      U     291.48  16.51 BJI       DL2  
  WHN   ???  IR      D     267.94  23.15 BJI       WHN  
  HHC   ???  IR      D     294.04  24.44 BJI       HHC  
  ULN   B?Z  IR      C     308.13  28.91 MOS       ULN  
  ULN   ???  IR      c     308.13  28.91 NEIC      ULN  
  GYA   ???  IR      C     264.64  30.90 BJI       GYA  
  ZAK   S?Z  IR      C     311.65  31.96 MOS       ZAK  
  GTA   ???  IR      C     290.94  33.44 BJI       GTA  
  KMI   ???  IR      C     265.06  34.67 BJI       KMI  
  BILL  S?Z  IR      D      15.39  36.53 MOS       BILL 
  NANT  ???  IR      d     257.33  39.32 BKK       NANT 
  WMQ   ???  IR      C     299.45  42.09 BJI       WMQ  
  KURK  ???  IR      c     310.01  47.59 NEIC      KURK 
  KAKA  ???  IR      C     191.92  47.64 AUST      KAKA 
  AAK   ???  IR      c     300.21  51.78 NEIC      AAK  
  ZRNK  ???  IR      c     313.92  53.21 NEIC      ZRNK 
  NDI   S??  IR      C     282.80  54.23 NDI       NDI  
  ARU   S?Z  IR      C     319.64  58.35 MOS       ARU  
  CUD   B?Z  IR      C     267.02  59.51 HYB       CUD  
  KAD   S??  IR      C     272.38  61.86 NDI       KAD  
  APA   S?Z  IR      D     336.27  65.08 MOS       APA  
  ARMA  ???  IR      D     170.31  65.20 AUST      ARMA 
  DAG   ???  IR      C     355.16  68.38 DNK       DAG  
  DAG   S?Z  IR      C     355.16  68.38 MOS       DAG  
  MOS   S?Z  IR      D     324.07  69.37 MOS       MOS  
  KIV   B?Z  IR      C     311.60  72.64 MOS       KIV  
  KIV   ???  IR      c     311.60  72.64 NEIC      KIV  
  MVU   ???  IR      d      49.77  80.43 NEIC      MVU  
  OJC   ???  IR      c     326.40  81.22 WAR       OJC  
  PSZ   ???  IR      d     324.70  82.80 BUD       PSZ  
  CLL   ???  IR      -     330.33  83.37 CLL       CLL  
  CLL   S?Z  IR      D     330.33  83.37 MOS       CLL  
  CLL   ???  IR      d     330.33  83.37 NEIC      CLL  
  ISCO  ???  IR      d      45.55  83.66 NEIC      ISCO 
  SVIS  ???  IR      +     321.43  84.70 BEO       SVIS 

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