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
  CCIG  S?Z  IR      D     239.91   0.90 MEX       CCIG 
  TP2   S?Z  IR      C     171.30   1.96 CASC      TP2  
  SCIG  S?Z  IR      C       3.49   2.22 MEX       SCIG 
  MRL   S?Z  IR      C     135.90   2.28 CASC      MRL  
  FUG   S?Z  IR      C     168.29   2.32 CASC      FUG  
  NBG   S?Z  IR      C     155.99   2.34 CASC      NBG  
  JAT   S?Z  IR      D     187.09   2.42 CASC      JAT  
  SBLS  S?Z  IR      D     150.03   3.32 CASC      SBLS 
  CMIG  S?Z  IR      D     276.43   3.42 MEX       CMIG 
  CMIG  ???  IR      d     276.43   3.42 NEIC      CMIG 
  WMOK  ???  IR      d     340.98  19.13 NEIC      WMOK 
  SDV   ???  IR      c     108.60  21.62 NEIC      SDV  
  WCI   ???  IR      c      10.70  21.86 NEIC      WCI  
  BLA   ???  IR      c      23.19  22.56 NEIC      BLA  
  LAZ   ???  IR      d     324.10  22.59 NEIC      LAZ  
  ANMO  B?Z  IR      D     326.13  22.62 MOS       ANMO 
  KSU1  ???  IR      c     349.33  22.76 NEIC      KSU1 
  TUC   ???  IR      c     314.91  23.47 NEIC      TUC  
  WUAZ  ???  IR      c     320.13  25.86 NEIC      WUAZ 
  ISCO  ???  IR      c     334.43  26.13 NEIC      ISCO 
  SPUT  ???  IR      c     327.67  30.51 NEIC      SPUT 
  HVU   ???  IR      c     327.95  31.02 NEIC      HVU  
  LOZ   ???  IR      c      23.42  31.18 NEIC      LOZ  
  TPAW  ???  IR      c     332.06  31.45 NEIC      TPAW 
  MOOW  ???  IR      c     332.59  31.56 NEIC      MOOW 
  SAML  ???  IR      c     130.45  37.77 NEIC      SAML 
  COLA  S?Z  IR      D     335.98  61.02 MOS       COLA 
  ESLA  ???  IR      c      52.15  77.53 NEIC      ESLA 
  HGN   ???  IR      c      39.54  81.71 DBN       HGN  
  MCGN  ???  IR      c      43.76  84.44 NEIC      MCGN 
  VAI   ???  IR      c      43.67  84.99 NEIC      VAI  
  CLL   ???  IR      +      37.58  85.76 CLL       CLL  
  CLL   S?Z  IR      C      37.58  85.76 MOS       CLL  
  CLL   ???  IR      c      37.58  85.76 NEIC      CLL  
  ZCCA  ???  IR      c      44.58  86.97 NEIC      ZCCA 
  FNVD  ???  IR      c      44.72  87.13 NEIC      FNVD 
  TIXI  S?Z  IR      D     348.19  87.73 MOS       TIXI 
  YAK   B?Z  IR      C     341.91  95.08 MOS       YAK  

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