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
  VCA   ???  IR      d     148.64   3.22 NEIC      VCA  
  SLA   ???  IR      d      74.15   4.36 NEIC      SLA  
  CYA   ???  IR      d     123.44   4.55 NEIC      CYA  
  RTLL  ???  IR      c     165.25   5.51 NEIC      RTLL 
  YJA   ???  IR      d      48.87   5.66 NEIC      YJA  
  CFA   ???  IR      c     164.05   5.83 NEIC      CFA  
  RTCV  ???  IR      d     167.12   6.01 NEIC      RTCV 
  TCA   ???  IR      d     138.99   7.20 NEIC      TCA  
  MRA   ???  IR      c     150.09   7.47 NEIC      MRA  
  COR2  ???  IR      D      71.86  21.49 VAO       COR2 
  CRUC  S?Z  IR      D     345.40  28.18 RSNC      CRUC 
  VNA1  ???  IR      c     159.35  56.47 NEIC      VNA1 
  VNA2  ???  IR      c     159.57  56.82 NEIC      VNA2 
  SNAA  ???  IR      +     159.97  58.44 AWI       SNAA 
  HKT   ???  IR      c     334.45  60.84 NEIC      HKT  
  PLAL  ???  IR      c     343.49  62.98 NEIC      PLAL 
  LTX   ???  IR      d     327.44  63.73 NEIC      LTX  
  SPA   ???  IR      c     180.00  64.17 NEIC      SPA  
  WCI   ???  IR      c     346.06  65.66 NEIC      WCI  
  LSCT  ???  IR      c     357.48  67.39 NEIC      LSCT 
  WES   ???  IR      c     359.03  68.04 NEIC      WES  
  BINY  ???  IR      c     355.30  68.06 NEIC      BINY 
  ANMO  ???  IR      c     328.73  69.69 NEIC      ANMO 
  NCB   ???  IR      c     356.84  69.72 NEIC      NCB  
  TUC   ???  IR      c     323.97  69.74 NEIC      TUC  
  LBNH  ???  IR      c     358.61  69.91 NEIC      LBNH 
  CBKS  ???  IR      c     335.76  70.17 NEIC      CBKS 
  WUAZ  ???  IR      c     325.67  72.55 NEIC      WUAZ 
  ISCO  ???  IR      c     332.16  73.34 NEIC      ISCO 
  PFO   ???  IR      c     321.05  73.84 NEIC      PFO  
  KNB   ???  IR      c     325.70  74.45 NEIC      KNB  
  SRU   ???  IR      c     328.52  74.97 NEIC      SRU  
  MSU   ???  IR      c     327.08  75.29 NEIC      MSU  
  EYMN  ???  IR      c     345.37  76.06 NEIC      EYMN 
  TPNV  ???  IR      c     323.50  76.19 NEIC      TPNV 
  ISA   ???  IR      c     321.25  76.47 NEIC      ISA  
  DUG   ???  IR      c     327.77  76.91 NEIC      DUG  
  AHID  ???  IR      c     330.43  78.14 NEIC      AHID 
  ELK   ???  IR      c     326.67  78.51 NEIC      ELK  
  YMR   ???  IR      c     331.67  79.61 NEIC      YMR  
  PAHR  ???  IR      c     323.57  79.88 NEIC      PAHR 
  HLID  ???  IR      c     329.00  80.27 NEIC      HLID 
  BEKR  ???  IR      c     323.14  80.52 NEIC      BEKR 
  BOZ   ???  IR      c     331.86  80.63 NEIC      BOZ  
  LRM   ???  IR      c     331.53  81.16 NEIC      LRM  
  BPMT  ???  IR      c     331.37  82.07 NEIC      BPMT 
  KIPM  ???  IR      c     321.40  82.20 NEIC      KIPM 
  CHMT  ???  IR      c     331.77  82.36 NEIC      CHMT 
  YBH   ???  IR      c     323.21  83.10 NEIC      YBH  
  NEW   ???  IR      c     330.62  85.08 NEIC      NEW  

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