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
  ARE   S?Z  IR      C     325.95   4.09 MOS       ARE  
  RTCV  ???  IR      d     177.66  11.94 SJA       RTCV 
  RFA   ???  IR      c     177.94  14.84 SJA       RFA  
  LRAL  ???  IR      d     341.71  55.33 NEIC      LRAL 
  HKT   ???  IR      d     331.85  55.83 NEIC      HKT  
  MYNC  ???  IR      d     345.23  56.48 NEIC      MYNC 
  SWET  ???  IR      d     343.60  57.07 NEIC      SWET 
  MIAR  ???  IR      d     336.47  58.92 NEIC      MIAR 
  MVL   ???  IR      d     353.58  59.95 NEIC      MVL  
  WCI   ???  IR      d     344.42  60.01 NEIC      WCI  
  SIUC  ???  IR      d     341.71  60.34 NEIC      SIUC 
  CCM   ???  IR      d     340.17  61.27 NEIC      CCM  
  VNA3  ???  IR      -     161.55  61.66 AWI       VNA3 
  VNA1  ???  IR      -     160.73  61.87 AWI       VNA1 
  VNA2  ???  IR      -     160.90  62.23 AWI       VNA2 
  AAM   ???  IR      d     347.96  63.31 NEIC      AAM  
  SNAA  ???  IR      -     161.18  63.86 AWI       SNAA 
  ANMO  ???  IR      d     326.65  65.05 NEIC      ANMO 
  CBKS  ???  IR      d     333.96  65.06 NEIC      CBKS 
  JFWS  ???  IR      d     343.06  65.45 NEIC      JFWS 
  MAIT  ???  IR      d     159.40  68.37 HYB       MAIT 
  KIC   ???  IR      c      74.48  68.44 NEIC      KIC  
  SPA   ???  IR      D     180.00  70.25 SPA       SPA  
  SRU   ???  IR      d     326.87  70.32 NEIC      SRU  
  EYMN  ???  IR      d     344.23  70.44 NEIC      EYMN 
  JLU   ???  IR      d     327.35  71.91 NEIC      JLU  
  TPNV  ???  IR      d     321.85  71.91 NEIC      TPNV 
  CTU   ???  IR      d     327.24  72.13 NEIC      CTU  
  TCUT  ???  IR      d     327.74  72.27 NEIC      TCUT 
  DUG   ???  IR      d     326.25  72.31 NEIC      DUG  
  HWUT  ???  IR      d     327.98  72.72 NEIC      HWUT 
  SPUT  ???  IR      d     327.26  72.94 NEIC      SPUT 
  TPH   ???  IR      d     322.15  73.24 NEIC      TPH  
  AHID  ???  IR      d     329.06  73.36 NEIC      AHID 
  HVU   ???  IR      d     327.40  73.45 NEIC      HVU  
  ELK   ???  IR      d     325.26  73.99 NEIC      ELK  
  VAH   ???  IR      D     259.18  74.39 PPT       VAH  
  PMOR  ???  IR      D     259.33  74.70 PPT       PMOR 
  HLID  ???  IR      d     327.75  75.58 NEIC      HLID 
  BOZ   ???  IR      d     330.69  75.74 NEIC      BOZ  
  MOD   ???  IR      d     323.44  77.56 NEIC      MOD  
  WDC   ???  IR      d     321.29  78.00 NEIC      WDC  
  WALA  ???  IR      d     331.86  79.36 NEIC      WALA 
  HAWA  ???  IR      d     327.22  80.15 NEIC      HAWA 
  FCC   ???  IR      d     347.13  81.02 NEIC      FCC  
  YKW3  ???  IR      d     340.70  89.66 NEIC      YKW3 

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