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
  TLL   B?Z  IR      C     309.32   1.93 GUC       TLL  
  FCH   S?Z  IR      D     207.68   2.17 GUC       FCH  
  PEL   S?Z  IR      D     217.57   2.20 GUC       PEL  
  ROCH  S?Z  IR      D     225.72   2.26 GUC       ROCH 
  CHCH  S?Z  IR      C     207.24   2.85 GUC       CHCH 
  LCCH  S?Z  IR      C     224.82   2.95 GUC       LCCH 
  CYA   ???  IR      d      44.83   4.10 SJA       CYA  
  TRQA  ???  IR      c     140.57   8.84 NEIC      TRQA 
  ARE   ???  IR      c     351.06  15.04 NEIC      ARE  
  NNA   ???  IR      c     337.96  20.61 NEIC      NNA  
  EFI   ???  IR      c     161.32  21.82 NEIC      EFI  
  LCR2  S?Z  IR      C     338.29  43.34 CASC      LCR2 
  SJS   B?Z  IR      C     338.32  43.54 CASC      SJS  
  CGA2  S?Z  IR      C     337.80  43.74 CASC      CGA2 
  GRW   ???  IR      C      10.50  43.90 TRN       GRW  
  TRTC  S?Z  IR      D     339.07  44.03 CASC      TRTC 
  VCR   S?Z  IR      C     336.30  44.23 CASC      VCR  
  CRZC  S?Z  IR      C     336.75  44.99 CASC      CRZC 
  FDF   ???  IR      D      10.61  46.50 TRN       FDF  
  PCM   ???  IR      d      10.51  46.57 NEIC      PCM  
  MTP   ???  IR      d       4.43  49.33 NEIC      MTP  
  MPR   ???  IR      d       2.44  49.37 NEIC      MPR  
  AGP   ???  IR      d       2.42  49.56 NEIC      AGP  
  VNA3  ???  IR      d     158.95  50.85 NEIC      VNA3 
  VNA1  ???  IR      d     158.04  51.11 NEIC      VNA1 
  VNA2  ???  IR      -     158.28  51.47 AWI       VNA2 
  SNAA  ???  IR      -     158.76  53.07 AWI       SNAA 
  VHO   ???  IR      d     327.20  55.03 NEIC      VHO  
  SPA   ???  IR      D     180.00  58.77 SPA       SPA  
  DWPF  ???  IR      d     347.44  60.34 NEIC      DWPF 
  ZAIG  ???  IR      d     325.04  62.69 NEIC      ZAIG 
  MAIG  ???  IR      d     321.99  65.00 NEIC      MAIG 
  PAL   ???  IR      d     356.17  72.19 NEIC      PAL  
  ALLY  ???  IR      d     351.37  73.40 NEIC      ALLY 
  AAM   ???  IR      d     348.83  74.56 NEIC      AAM  
  MIR   S?Z  IR      D     172.85  81.40 MOS       MIR  
  JLDW  ???  IR      d     331.18  83.96 NEIC      JLDW 
  PGC   ???  IR      d     327.32  93.31 NEIC      PGC  
  VAL   ???  IR      D      32.31  97.66 DIAS      VAL  

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