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
  SVA   ???  IR      +     268.83   3.13 ISC       SVA  
  AFI   ???  IR      +      57.24   7.48 ISC       AFI  
  BKM   ???  IR      c     269.75  12.87 ISC       BKM  
  DZM   ???  IR      d     252.04  14.92 ISC       DZM  
  NOU   ???  IR      c     251.13  14.97 ISC       NOU  
  NOUC  ???  IR      +     252.04  15.05 ISC       NOUC 
  ARMA  ???  IR      -     240.16  29.99 ISC       ARMA 
  WR2   ???  IR      -     259.68  44.73 ISC       WR2  
  ASPA  ???  IR      -     254.39  44.89 ISC       ASPA 
  FITZ  ???  IR      +     260.64  53.15 ISC       FITZ 
  WOOL  ???  IR      -     244.39  55.55 ISC       WOOL 
  NANU  ???  IR      -     253.66  61.82 ISC       NANU 
  SPA   ???  IR      +     180.00  72.03 ISC       SPA  
  LGPM  ???  IR      +      39.64  78.00 ISC       LGPM 
  WVOR  ???  IR      +      40.23  81.44 ISC       WVOR 
  BALM  ???  IR      +      16.68  83.94 ISC       BALM 
  ILT   ???  IR      +     359.82  85.70 ISC       ILT  
  ILT   SPZ  IR      C     359.82  85.70 MOS       ILT  
  FBA   ???  IR      +      12.52  85.94 ISC       FBA  
  FBA   SPZ  IR      C      12.52  85.94 MOS       FBA  
  LRM   ???  IR      +      39.70  87.01 ISC       LRM  
  BW06  ???  IR      +      43.38  87.37 ISC       BW06 
  VNA1  ???  IR      -     176.68  91.23 ISC       VNA1 

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