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
  TMCH  S?Z  IR      C      82.51   1.79 GUC       TMCH 
  CON   B?Z  IR      C      34.46   2.62 GUC       CON  
  CCHI  B?Z  IR      C      43.77   3.27 GUC       CCHI 
  TALC  S?Z  IR      D      36.83   4.44 GUC       TALC 
  LCCH  S?Z  IR      C      26.94   6.14 GUC       LCCH 
  RFA   ???  IR      c      52.59   6.66 NEIC      RFA  
  PEL   S?Z  IR      C      31.48   6.77 GUC       PEL  
  CFA   ???  IR      d      38.36   9.17 NEIC      CFA  
  RTLL  ???  IR      d      36.36   9.28 NEIC      RTLL 
  VCA   ???  IR      c      30.43  11.65 NEIC      VCA  
  CYA   ???  IR      c      38.33  12.96 NEIC      CYA  
  SLA   ???  IR      d      31.89  16.30 NEIC      SLA  
  ARE   ???  IR      d       8.49  22.66 NEIC      ARE  
  BAO   ???  IR      c      52.88  33.14 NEIC      BAO  
  CMBC  S?Z  IR      D     355.42  39.84 RSNC      CMBC 
  CMBC  S?Z  IR      D     355.42  39.84 RSNC      CMBC 
  PAYG  ???  IR      d     335.96  40.67 NEIC      PAYG 
  TOLC  S?Z  IR      C     359.38  43.37 RSNC      TOLC 
  TOLC  S?Z  IR      C     359.38  43.37 RSNC      TOLC 
  BOG   ???  IR      D       1.20  43.42 BOG       BOG  
  CHIC  S?Z  IR      D       1.68  43.43 RSNC      CHIC 
  CHIC  S?Z  IR      D       1.68  43.43 RSNC      CHIC 
  ITR   ???  IR      D      57.08  44.42 VAO       ITR  
  HELC  S?Z  IR      D     359.10  44.97 RSNC      HELC 
  HELC  S?Z  IR      D     359.10  44.97 RSNC      HELC 
  BARC  S?Z  IR      C       2.38  45.39 RSNC      BARC 
  BARC  S?Z  IR      C       2.38  45.39 RSNC      BARC 
  VNA3  ???  IR      d     155.76  45.67 NEIC      VNA3 
  VNA1  ???  IR      d     154.85  46.05 NEIC      VNA1 
  VNA2  ???  IR      d     155.19  46.37 NEIC      VNA2 
  SNAA  ???  IR      -     156.06  47.89 AWI       SNAA 
  UPA   B?Z  IR      D     353.82  47.93 CASC      UPA  
  SPA   ?HZ  IR      d     180.00  51.19 NEIC      SPA  
  SJG   ???  IR      d       9.88  57.40 NEIC      SJG  
  SUR   ???  IR      d     119.07  74.42 NEIC      SUR  
  CSY   ???  IR      c     182.27  74.95 NEIC      CSY  
  TUC   ???  IR      d     329.55  78.40 NEIC      TUC  
  BLO   ???  IR      d     350.80  78.53 NEIC      BLO  
  TPNV  ???  IR      d     327.88  84.64 NEIC      TPNV 
  MPU   ???  IR      d     332.56  85.52 NEIC      MPU  
  TPH   ???  IR      d     327.81  86.01 NEIC      TPH  
  DUG   ???  IR      d     331.85  86.11 NEIC      DUG  
  RSSD  ???  IR      c     339.43  86.83 NEIC      RSSD 
  HWUT  ???  IR      d     333.35  86.91 NEIC      HWUT 
  BW06  ???  IR      d     335.21  87.26 NEIC      BW06 
  HVU   ???  IR      d     332.63  87.49 NEIC      HVU  
  ELK   ???  IR      d     330.50  87.50 NEIC      ELK  
  AHID  ???  IR      d     334.19  87.77 NEIC      AHID 
  WCN   ???  IR      d     326.80  88.11 NEIC      WCN  
  PAHR  ???  IR      d     327.26  88.29 NEIC      PAHR 
  ORV   ???  IR      d     325.81  89.07 CDWR      ORV  
  LKWY  ???  IR      d     335.47  89.14 NEIC      LKWY 
  HOPS  ???  IR      d     324.49  89.31 NEIC      HOPS 
  HLID  ???  IR      d     332.44  89.63 NEIC      HLID 
  WVOR  ???  IR      d     329.21  90.27 NEIC      WVOR 
  LRM   ???  IR      d     334.76  90.93 NEIC      LRM  
  WALA  ???  IR      d     335.46  94.24 NEIC      WALA 

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