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
  ARMA  ???  IR      C     262.50  26.59 AUST      ARMA 
  TOO   ???  IR      C     247.14  31.30 AUST      TOO  
  CTA   ???  IR      C     279.18  34.30 AUST      CTA  
  STKA  ???  IR      C     257.15  34.88 AUST      STKA 
  SBA   ???  IR      c     184.46  47.84 WEL       SBA  
  FITZ  ???  IR      C     269.80  52.83 AUST      FITZ 
  QSPA  ???  IR      c     180.05  59.48 NEIC      QSPA 
  SPA   ???  IR      C     180.00  59.53 SPA       SPA  
  MIR   S?Z  IR      C     206.92  62.13 MOS       MIR  
  KKM   ???  IR      D     287.81  73.07 KLM       KKM  
  SNAA  ???  IR      +     178.26  77.91 AWI       SNAA 
  SNAA  ???  IR      c     178.26  77.91 NEIC      SNAA 
  VNA3  ???  IR      +     175.99  78.04 AWI       VNA3 
  VNA2  ???  IR      +     176.68  78.48 AWI       VNA2 
  VNA2  ???  IR      +     176.68  78.48 AWI       VNA2 
  VNA1  ???  IR      -     176.35  78.71 AWI       VNA1 
  KGM   ???  IR      D     277.25  81.76 KLM       KGM  
  QZH   ???  IR      C     304.65  82.47 BJI       QZH  
  HKC   S?Z  IR      C     300.06  84.09 MOS       HKC  
  SSE   ???  IR      C     310.87  84.61 BJI       SSE  
  IPM   ???  IR      D     278.16  84.98 KLM       IPM  
  YSS   S?Z  IR      C     333.90  85.16 MOS       YSS  
  GZH   ???  IR      U     300.24  85.17 BJI       GZH  
  PET   L?Z  IR      C     345.80  85.87 MOS       PET  
  PEL   B?Z  IR      D     126.38  86.14 GUC       PEL  
  FCH   B?Z  IR      D     126.72  86.31 GUC       FCH  
  DL2   ???  IR      U     317.01  89.44 BJI       DL2  
  SNY   ???  IR      U     320.18  90.27 BJI       SNY  
  CN2   ???  IR      C     322.56  90.61 BJI       CN2  
  GYA   ???  IR      C     299.55  92.07 BJI       GYA  
  CHG   ???  IR      d     289.31  94.10 BKK       CHG  

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