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
  RAB   ???  IR      c      60.58   2.80 NEIC      RAB  
  CTA   ???  IR      C     192.85  14.81 AUST      CTA  
  KAKA  ???  IR      D     246.24  18.47 AUST      KAKA 
  NOUC  ???  IR      U     137.27  22.96 NOU       NOUC 
  DZM   ???  IR      U     136.98  23.03 NOU       DZM  
  ASPA  ???  IR      C     218.69  23.57 AUST      ASPA 
  ARMA  ???  IR      C     176.06  24.77 AUST      ARMA 
  FITZ  ???  IR      D     240.07  26.61 AUST      FITZ 
  CNB   ???  IR      C     180.59  29.59 AUST      CNB  
  TOO   ???  IR      C     186.34  32.08 AUST      TOO  
  FORT  ???  IR      C     216.49  32.30 AUST      FORT 
  KLBR  ???  IR      D     225.18  39.56 AUST      KLBR 
  MUN   ???  IR      D     225.81  40.87 AUST      MUN  
  SSE   ???  IR      C     324.96  45.53 BJI       SSE  
  WHN   ???  IR      C     318.84  49.36 BJI       WHN  
  YSS   S?Z  IR      D     354.00  52.67 MOS       YSS  
  SNY   ???  IR      D     335.60  52.87 BJI       SNY  
  MDJ   ???  IR      D     342.11  53.14 BJI       MDJ  
  KMI   ???  IR      C     305.91  54.92 BJI       KMI  
  LZH   ???  IR      c     317.66  59.69 BJI       LZH  
  CSY   ???  IR      D     196.19  66.41 AUST      CSY  
  SPA   ???  IR      C     180.00  84.45 SPA       SPA  

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