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
  WHZ   ???  IR      d     139.76   0.98 WEL       WHZ  
  AXZ   ???  IR      d      95.09   1.63 WEL       AXZ  
  TUZ   ???  IR      d     114.87   2.00 WEL       TUZ  
  ODZ   ???  IR      d      89.03   2.56 WEL       ODZ  
  RPZ   ???  IR      d      65.01   3.21 WEL       RPZ  
  DSZ   ???  IR      d      47.28   4.86 WEL       DSZ  
  MKAZ  ???  IR      d      40.13  10.10 WEL       MKAZ 
  OTAZ  ???  IR      d      38.74  10.12 WEL       OTAZ 
  KAAZ  ???  IR      d      37.50  10.13 WEL       KAAZ 
  MTAZ  ???  IR      d      38.16  10.25 WEL       MTAZ 
  ARMA  ???  IR      C     315.29  19.04 AUST      ARMA 
  DZM   ???  IR      U     358.60  23.02 NOU       DZM  
  DZM   ???  IR      c     358.60  23.02 NEIC      DZM  
  STKA  ???  IR      C     295.06  23.79 AUST      STKA 
  CTA   ???  IR      C     318.67  30.33 AUST      CTA  
  ASPA  ???  IR      C     297.42  34.37 AUST      ASPA 
  WB2   ???  IR      C     302.16  36.88 AUST      WB2  
  WRAB  ???  IR      c     302.17  36.89 NEIC      WRAB 
  MUN   ???  IR      C     270.55  41.21 AUST      MUN  
  MIR   S?Z  IR      C     213.98  43.49 MOS       MIR  
  FITZ  ???  IR      C     294.42  43.69 AUST      FITZ 
  KAKA  ???  IR      C     306.69  43.70 AUST      KAKA 
  QSPA  ???  IR      c     180.04  44.98 NEIC      QSPA 
  SPA   ???  IR      C     180.00  45.05 SPA       SPA  
  MBWA  ???  IR      c     285.73  45.46 NEIC      MBWA 
  MAW   ???  IR      C     207.30  54.11 AUST      MAW  
  SYO   ???  IR      d     199.34  59.73 NEIC      SYO  
  MAIT  ???  IR      c     188.94  63.02 HYB       MAIT 
  SNAA  ???  IR      +     183.57  63.27 AWI       SNAA 
  SNAA  ???  IR      c     183.57  63.27 NEIC      SNAA 
  VNA3  ???  IR      c     181.19  63.90 NEIC      VNA3 
  VNA1  ???  IR      c     181.74  64.47 NEIC      VNA1 
  KKM   ???  IR      C     303.89  68.24 KLM       KKM  
  KALP  ???  IR      c     312.63  69.47 MAN       KALP 
  KGM   ???  IR      C     290.63  73.23 KLM       KGM  
  IPM   ???  IR      D     290.54  76.58 KLM       IPM  
  CHAT  ???  IR      d     296.74  81.87 BKK       CHAT 
  NANT  ???  IR      c     299.72  87.55 BKK       NANT 
  NJ2   ???  IR      C     320.72  88.42 BJI       NJ2  
  CHG   ???  IR      c     298.47  88.64 BKK       CHG  
  CHRT  ???  IR      c     299.76  88.92 BKK       CHRT 
  WHN   ???  IR      C     316.67  89.26 BJI       WHN  
  KMI   ???  IR      C     305.22  91.15 BJI       KMI  

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