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
  YJA   ???  IR      c     101.68   2.77 NEIC      YJA  
  SLA   ???  IR      d     139.21   4.09 NEIC      SLA  
  RTLL  ???  IR      d     180.18   9.65 NEIC      RTLL 
  TCA   ???  IR      c     161.20  10.25 NEIC      TCA  
  RSTA  ???  IR      C     103.26  18.10 VAO       RSTA 
  VAO3  ???  IR      c      96.75  20.41 NEIC      VAO3 
  DWPF  ???  IR      d     345.20  51.03 NEIC      DWPF 
  HKT   ???  IR      d     331.80  57.67 NEIC      HKT  
  VNA3  ???  IR      +     161.33  59.80 AWI       VNA3 
  VNA1  ???  IR      +     160.50  60.01 AWI       VNA1 
  WVT   ???  IR      d     341.98  60.31 NEIC      WVT  
  VNA2  ???  IR      +     160.67  60.38 AWI       VNA2 
  WCI   ???  IR      d     344.11  61.87 NEIC      WCI  
  SNAA  ???  IR      +     160.96  62.01 AWI       SNAA 
  CCM   ???  IR      d     339.94  63.13 NEIC      CCM  
  BNM   ???  IR      d     325.95  66.32 NEIC      BNM  
  ANMO  ???  IR      d     326.62  66.85 NEIC      ANMO 
  TUC   ???  IR      d     321.78  67.22 NEIC      TUC  
  LIC   ???  IR      c      73.50  68.01 NEIC      LIC  
  TIC   ???  IR      c      73.10  68.20 NEIC      TIC  
  KIC   ???  IR      c      73.50  68.32 NEIC      KIC  
  WUAZ  ???  IR      d     323.72  69.90 NEIC      WUAZ 
  MSU   ???  IR      d     325.35  72.54 NEIC      MSU  
  RSSD  ???  IR      c     334.02  73.11 NEIC      RSSD 
  TPNV  ???  IR      d     321.79  73.67 NEIC      TPNV 
  DUG   ???  IR      d     326.15  74.11 NEIC      DUG  
  HWUT  ???  IR      d     327.87  74.53 NEIC      HWUT 
  TPH   ???  IR      d     322.08  75.01 NEIC      TPH  
  ELK   ???  IR      d     325.16  75.79 NEIC      ELK  
  MNV   ???  IR      d     321.83  75.79 NEIC      MNV  
  QLMT  ???  IR      d     330.12  76.90 NEIC      QLMT 
  HLID  ???  IR      d     327.62  77.39 NEIC      HLID 
  BEKR  ???  IR      d     321.73  78.02 NEIC      BEKR 
  HAWA  ???  IR      d     327.05  81.96 NEIC      HAWA 
  LBTB  ???  IR      d     114.62  84.56 NEIC      LBTB 

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