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
  KAKA  ???  IR      D     139.39   6.78 AUST      KAKA 
  FITZ  ???  IR      D     191.78  10.71 AUST      FITZ 
  ASPA  ???  IR      D     160.96  17.01 AUST      ASPA 
  SNPH  ???  IR      c     344.37  17.43 MAN       SNPH 
  CTA   ???  IR      C     126.89  21.69 AUST      CTA  
  FORT  ???  IR      C     179.71  23.10 AUST      FORT 
  KLBR  ???  IR      C     200.32  25.72 AUST      KLBR 
  MUN   ???  IR      C     202.65  26.63 AUST      MUN  
  TOO   ???  IR      C     154.51  33.86 AUST      TOO  
  CHG   ???  IR      C     312.88  38.78 BKK       CHG  
  SSE   ???  IR      c     350.79  38.98 BJI       SSE  
  GYA   ???  IR      c     329.35  39.62 BJI       GYA  
  WHN   ???  IR      c     341.66  40.07 BJI       WHN  
  NJ2   ???  IR      C     348.06  40.33 BJI       NJ2  
  CD2   ???  IR      c     329.99  44.72 BJI       CD2  
  SNY   ???  IR      c     355.71  49.31 BJI       SNY  
  VLA   S?Z  IR      C       3.75  50.57 MOS       VLA  
  HYB   ???  IR      d     297.44  54.73 HYB       HYB  
  BHPL  S??  IR      C     303.26  58.08 NDI       BHPL 
  ZAK   S?Z  IR      C     342.32  61.55 MOS       ZAK  
  SPA   ???  IR      c     180.00  82.48 NEIC      SPA  
  SVE   S?Z  IR      C     329.35  84.19 MOS       SVE  
  SNAA  ???  IR      +     193.91  94.63 AWI       SNAA 
  VNA2  ???  IR      +     193.45  96.22 AWI       VNA2 
  VNA1  ???  IR      +     193.43  96.61 AWI       VNA1 
  OBN   B?Z  IR      D     324.65  96.92 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