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
  BOG   ???  IR      D     206.80   2.36 BOG       BOG  
  UPA   S?Z  IR      C     289.34   6.85 CASC      UPA  
  AZU   S?Z  IR      C     278.63   7.29 CASC      AZU  
  LCR2  S?Z  IR      D     286.01  11.29 CASC      LCR2 
  CONN  S?Z  IR      D     291.92  13.35 CASC      CONN 
  PYN   S?Z  IR      D     293.10  14.92 CASC      PYN  
  JSC   ???  IR      c     345.53  28.45 NEIC      JSC  
  SWET  ???  IR      c     338.98  30.73 NEIC      SWET 
  PWLA  ???  IR      c     335.77  31.34 NEIC      PWLA 
  PLAL  ???  IR      c     335.75  31.34 NEIC      PLAL 
  MCWV  ???  IR      c     350.36  33.34 NEIC      MCWV 
  SIUC  ???  IR      c     336.77  34.17 NEIC      SIUC 
  BLO   ???  IR      c     341.28  34.51 NEIC      BLO  
  ACSO  ???  IR      c     346.45  34.52 NEIC      ACSO 
  ANMO  ???  IR      c     317.04  41.65 NEIC      ANMO 
  EYMN  ???  IR      c     342.11  43.98 NEIC      EYMN 
  ISCO  ???  IR      c     323.32  44.04 NEIC      ISCO 
  MSU   ???  IR      c     317.71  47.44 NEIC      MSU  
  MVU   ???  IR      c     317.68  47.46 NEIC      MVU  
  MPU   ???  IR      c     319.73  47.89 NEIC      MPU  
  HWUT  ???  IR      c     321.54  48.73 NEIC      HWUT 
  AHID  ???  IR      c     323.06  49.12 NEIC      AHID 
  TPNV  ???  IR      c     313.80  49.51 NEIC      TPNV 
  ISA   ???  IR      c     311.29  50.59 NEIC      ISA  
  ELK   ???  IR      c     318.63  50.62 NEIC      ELK  
  TPH   ???  IR      c     314.66  50.70 NEIC      TPH  
  BOZ   ???  IR      c     325.73  51.11 NEIC      BOZ  
  MCMT  ???  IR      c     324.28  51.35 NEIC      MCMT 
  LCCM  ???  IR      c     325.84  51.40 NEIC      LCCM 
  LRM   ???  IR      c     325.51  51.71 NEIC      LRM  
  BMN   ???  IR      c     317.34  51.78 NEIC      BMN  
  WCN   ???  IR      c     314.97  53.03 NEIC      WCN  
  WVOR  ???  IR      c     318.92  53.66 NEIC      WVOR 
  OHCM  ???  IR      c     314.32  54.26 NEIC      OHCM 
  LNOR  ???  IR      c     322.76  55.13 NEIC      LNOR 
  NEW   ???  IR      c     325.74  55.72 NEIC      NEW  
  JBO   ???  IR      c     321.67  55.87 NEIC      JBO  
  KCPM  ???  IR      c     313.94  55.89 NEIC      KCPM 
  VIPM  ???  IR      c     320.34  55.91 NEIC      VIPM 
  VRC   ???  IR      c     317.37  55.99 NEIC      VRC  
  YBH   ???  IR      c     316.52  56.08 NEIC      YBH  
  DPW   ???  IR      c     324.87  56.12 NEIC      DPW  
  CROR  ???  IR      c     320.70  56.36 NEIC      CROR 
  EPH   ???  IR      c     323.75  56.66 NEIC      EPH  
  GL2   ???  IR      c     321.80  56.72 NEIC      GL2  
  VBEM  ???  IR      c     320.55  56.78 NEIC      VBEM 
  TDH   ???  IR      c     320.71  57.01 NEIC      TDH  
  EBG   ???  IR      c     322.90  57.02 NEIC      EBG  
  ETW   ???  IR      c     323.71  57.22 NEIC      ETW  
  WPW   ???  IR      c     322.29  57.51 NEIC      WPW  
  FMW   ???  IR      c     322.49  57.70 NEIC      FMW  
  STW   ???  IR      c     323.02  59.46 NEIC      STW  
  DAG   ???  IR      D      11.13  75.70 DNK       DAG  
  PMR   ???  IR      c     331.61  77.51 NEIC      PMR  
  MCK   ???  IR      c     333.79  77.77 NEIC      MCK  
  SPU   ???  IR      c     331.00  78.85 NEIC      SPU  
  RSO   ???  IR      c     330.23  79.11 NEIC      RSO  
  OJC   ???  IR      c      39.99  86.66 WAR       OJC  
  SNAA  ???  IR      +     162.69  90.23 AWI       SNAA 

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