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
  JACH  ???  IR      D     152.17   2.22 GUC       JACH 
  ROCH  ???  IR      U     163.15   2.35 GUC       ROCH 
  PEL   ???  IR      D     158.52   2.60 GUC       PEL  
  ZON   ???  IR      c     107.79   2.82 NEIC      ZON  
  SAN   ???  IR      D     160.45   2.90 GUC       SAN  
  FCH   ???  IR      D     153.84   2.91 GUC       FCH  
  RTLL  ???  IR      c     102.79   2.94 NEIC      RTLL 
  PCH   ???  IR      D     159.38   3.10 GUC       PCH  
  CFA   ???  IR      c     106.94   3.19 NEIC      CFA  
  CHCH  ???  IR      D     163.15   3.35 GUC       CHCH 
  COLN  ???  IR      U     161.28   3.53 GUC       COLN 
  CACH  ???  IR      U     163.37   3.54 GUC       CACH 
  SFDO  ???  IR      D     170.28   3.94 GUC       SFDO 
  RFA   ???  IR      c     145.90   4.93 NEIC      RFA  
  MRA   ???  IR      c     109.58   5.48 NEIC      MRA  
  CYA   ???  IR      d      68.08   5.71 NEIC      CYA  
  TCA   ???  IR      c      97.51   6.23 NEIC      TCA  
  LPA   ???  IR      c     113.32  12.41 NEIC      LPA  
  RSTA  ???  IR      C      78.89  21.05 VAO       RSTA 
  IGAB  ???  IR      C      78.22  24.05 VAO       IGAB 
  CMPB  ???  IR      C      79.19  28.60 VAO       CMPB 
  BOG   ???  IR      C     356.12  35.21 BOG       BOG  
  BMG   ???  IR      C     357.96  37.60 BOG       BMG  
  SJG   ???  IR      c       7.17  48.85 NEIC      SJG  
  VNA3  ???  IR      +     158.82  52.33 AWI       VNA3 
  VNA1  ???  IR      c     157.94  52.62 NEIC      VNA1 
  VNA2  ???  IR      c     158.19  52.97 NEIC      VNA2 
  SNAA  ???  IR      +     158.75  54.55 AWI       SNAA 
  NVL   BPZ  IR      C     157.47  59.26 MOS       NVL  
  SPA   ???  IR      c     180.00  59.45 NEIC      SPA  
  SPA   SPZ  IR      C     180.00  59.45 MOS       SPA  
  LTX   ???  IR      d     329.96  66.98 NEIC      LTX  
  WVT   ???  IR      c     346.08  68.18 NEIC      WVT  
  CCM   ???  IR      c     343.86  70.79 NEIC      CCM  
  BNM   ???  IR      c     330.22  72.40 NEIC      BNM  
  LAZ   ???  IR      c     329.98  72.83 NEIC      LAZ  
  ANMO  ???  IR      c     330.78  73.01 NEIC      ANMO 
  ANMO  SPZ  IR      C     330.78  73.01 MOS       ANMO 
  WUAZ  ???  IR      c     327.57  75.66 NEIC      WUAZ 
  SUR   ???  IR      c     119.53  76.26 NEIC      SUR  
  PFO   ???  IR      c     322.94  76.63 NEIC      PFO  
  PFO   SPZ  IR      C     322.94  76.63 MOS       PFO  
  TPNV  ???  IR      c     325.18  79.14 NEIC      TPNV 
  DAC   ???  IR      c     323.89  79.28 NEIC      DAC  
  EYMN  ???  IR      c     346.72  80.28 NEIC      EYMN 
  HWUT  ???  IR      c     330.94  80.78 NEIC      HWUT 
  ELK   ???  IR      c     328.14  81.68 NEIC      ELK  
  REDW  ???  IR      c     332.36  81.94 NEIC      REDW 
  HAYW  ???  IR      c     332.84  81.97 NEIC      HAYW 
  CSY   ???  IR      d     180.96  83.28 NEIC      CSY  
  LBTB  ???  IR      c     115.11  83.52 NEIC      LBTB 
  HLID  ???  IR      c     330.32  83.58 NEIC      HLID 
  MCMT  ???  IR      c     331.98  83.96 NEIC      MCMT 
  SXM   ???  IR      c     333.69  84.42 NEIC      SXM  
  WVOR  ???  IR      c     327.16  84.57 NEIC      WVOR 
  LRM   ???  IR      c     332.78  84.62 NEIC      LRM  
  HBMT  ???  IR      c     332.68  84.66 NEIC      HBMT 
  BPMT  ???  IR      c     332.56  85.53 NEIC      BPMT 
  OVMT  ???  IR      c     333.18  85.86 BUT       OVMT 
  SLMT  ???  IR      c     333.00  86.20 NEIC      SLMT 
  ESDC  ???  IR      C      45.79  94.17 MDD       ESDC 

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