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
  ANCH  S?Z  IR      C     190.63   2.02 GUC       ANCH 
  YJA   ???  IR      c      97.55   4.20 SJA       YJA  
  SLA   ???  IR      c     127.03   5.12 SJA       SLA  
  VCA   ???  IR      c     167.33   7.21 SJA       VCA  
  CYA   ???  IR      c     151.36   7.73 SJA       CYA  
  OVCH  ???  IR      c     186.66   8.95 NEIC      OVCH 
  RTLL  ???  IR      d     172.23   9.71 SJA       RTLL 
  CFA   ???  IR      c     171.31  10.01 SJA       CFA  
  RTCV  ???  IR      c     172.98  10.22 SJA       RTCV 
  TCA   ???  IR      c     154.42  10.76 SJA       TCA  
  PTGA  ???  IR      c      26.47  23.01 NEIC      PTGA 
  BOG   ???  IR      D     350.87  26.44 BOG       BOG  
  BUS   S?Z  IR      D     335.10  33.85 CASC      BUS  
  ICR   S?Z  IR      C     335.28  34.27 CASC      ICR  
  SJS   B?Z  IR      D     334.89  34.32 CASC      SJS  
  JCR   S?Z  IR      D     333.15  34.67 CASC      JCR  
  TRTC  S?Z  IR      C     335.88  34.77 CASC      TRTC 
  MASN  S?Z  IR      D     333.13  37.03 CASC      MASN 
  PLIG  ???  IR      d     321.85  49.20 NEIC      PLIG 
  YAIG  ???  IR      d     322.65  49.32 NEIC      YAIG 
  NHSC  ???  IR      d     349.61  55.34 NEIC      NHSC 
  HKT   ???  IR      d     333.21  57.04 NEIC      HKT  
  SWET  ???  IR      d     344.73  58.57 NEIC      SWET 
  OXF   ???  IR      d     341.30  58.85 NEIC      OXF  
  PLAL  ???  IR      d     342.69  58.91 NEIC      PLAL 
  JCT   ???  IR      c     330.05  59.24 NEIC      JCT  
  BLA   ???  IR      c     350.34  59.40 NEIC      BLA  
  WVT   ???  IR      d     343.36  59.92 NEIC      WVT  
  CBN   ???  IR      d     353.30  59.97 NEIC      CBN  
  LTX   ???  IR      c     326.10  60.20 NEIC      LTX  
  MIAR  ???  IR      d     337.65  60.24 NEIC      MIAR 
  VNA1  ???  IR      c     160.28  60.45 NEIC      VNA1 
  VNA2  ???  IR      c     160.47  60.82 NEIC      VNA2 
  WCI   ???  IR      d     345.44  61.53 NEIC      WCI  
  MCWV  ???  IR      d     351.38  61.71 NEIC      MCWV 
  SIUC  ???  IR      d     342.77  61.79 NEIC      SIUC 
  BRNJ  ???  IR      d     356.08  62.19 NEIC      BRNJ 
  WMOK  ???  IR      d     333.43  62.42 NEIC      WMOK 
  SSPA  ???  IR      d     353.24  62.43 NEIC      SSPA 
  SNAA  ???  IR      c     160.80  62.44 NEIC      SNAA 
  CCM   ???  IR      d     341.22  62.69 NEIC      CCM  
  ACSO  ???  IR      d     348.85  62.77 NEIC      ACSO 
  SLM   ???  IR      d     342.29  62.93 NEIC      SLM  
  LSCT  ???  IR      d     357.29  63.11 NEIC      LSCT 
  BINY  ???  IR      d     355.05  63.80 NEIC      BINY 
  ACCN  ???  IR      d     357.05  64.83 NEIC      ACCN 
  HNH   ???  IR      d     358.17  65.10 NEIC      HNH  
  NCB   ???  IR      d     356.65  65.44 NEIC      NCB  
  LBNH  ???  IR      d     358.48  65.62 NEIC      LBNH 
  ANMO  ???  IR      d     327.73  66.10 NEIC      ANMO 
  EMMW  ???  IR      d       1.98  66.11 NEIC      EMMW 
  CBKS  ???  IR      d     334.97  66.32 NEIC      CBKS 
  TUC   ???  IR      d     322.86  66.36 NEIC      TUC  
  MSNY  ???  IR      d     356.24  66.50 NEIC      MSNY 
  JFWS  ???  IR      d     343.96  66.93 NEIC      JFWS 
  NVL   S?Z  IR      D     159.13  67.02 MOS       NVL  
  PQI   ???  IR      d       1.47  68.05 NEIC      PQI  
  SPA   S?Z  IR      C     180.00  68.45 MOS       SPA  
  WUAZ  ???  IR      d     324.75  69.09 NEIC      WUAZ 
  ISCO  ???  IR      d     331.41  69.61 NEIC      ISCO 
  KIC   ???  IR      c      74.22  69.73 NEIC      KIC  
  SRU   ???  IR      d     327.76  71.38 NEIC      SRU  
  MVU   ???  IR      d     326.29  71.77 NEIC      MVU  
  PAS   ???  IR      d     319.47  71.99 NEIC      PAS  
  TPNV  ???  IR      d     322.72  72.82 NEIC      TPNV 
  DAC   ???  IR      d     321.43  73.11 NEIC      DAC  
  CTU   ???  IR      d     328.07  73.20 NEIC      CTU  
  NOQ   ???  IR      d     327.82  73.35 NEIC      NOQ  
  DUG   ???  IR      d     327.09  73.35 NEIC      DUG  
  BW06  ???  IR      d     330.76  73.77 NEIC      BW06 
  TPH   ???  IR      d     322.98  74.16 NEIC      TPH  
  AHID  ???  IR      d     329.84  74.48 NEIC      AHID 
  HVU   ???  IR      d     328.19  74.53 NEIC      HVU  
  ELK   ???  IR      d     326.05  75.00 NEIC      ELK  
  JLDW  ???  IR      d     330.85  75.09 NEIC      JLDW 
  BMN   ???  IR      d     324.70  75.82 NEIC      BMN  
  HLID  ???  IR      d     328.48  76.66 NEIC      HLID 
  BOZ   ???  IR      d     331.39  76.91 NEIC      BOZ  
  BEKR  ???  IR      d     322.56  77.16 NEIC      BEKR 
  LRM   ???  IR      d     331.08  77.45 BUT       LRM  
  WVOR  ???  IR      d     325.39  77.99 NEIC      WVOR 
  MOD   ???  IR      d     324.12  78.52 NEIC      MOD  
  KIPM  ???  IR      d     320.89  78.92 NEIC      KIPM 
  YBH   ???  IR      d     322.76  79.74 NEIC      YBH  
  KHMM  ???  IR      d     321.59  79.76 NEIC      KHMM 
  PINOR ???  IR      d     325.25  80.12 NEIC      PINOR
  WALA  ???  IR      d     332.45  80.56 NEIC      WALA 
  DBO   ???  IR      d     323.56  80.94 NEIC      DBO  
  HAWA  ???  IR      d     327.81  81.22 NEIC      HAWA 
  LON   ???  IR      d     326.98  82.60 NEIC      LON  
  PNT   ???  IR      d     329.88  83.30 NEIC      PNT  
  GNW   ???  IR      d     327.12  83.66 NEIC      GNW  
  PGC   ???  IR      d     327.65  84.70 NEIC      PGC  
  MIR   S?Z  IR      D     173.29  91.11 MOS       MIR  

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