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
  ADK   ???  IR      -     257.61   1.67 ISC       ADK  
  PET   ???  IR      -     283.44  16.55 ISC       PET  
  PET   MPZ  IR      D     283.44  16.55 MOS       PET  
  NPO   ???  IR      D      37.56  18.72 GSET2     NPO  
  NPO   ???  IR      D      37.56  18.72 GSET2     NPO  
  MGD   ???  IR      -     305.71  20.88 ISC       MGD  
  MGD   MPZ  IR      D     305.71  20.88 MOS       MGD  
  INK   ???  IR      +      34.81  25.04 ISC       INK  
  YAK   ???  IR      +     310.54  31.06 ISC       YAK  
  YAK   SPZ  IR      C     310.54  31.06 MOS       YAK  
  MBC   ???  IR      +      21.83  31.68 ISC       MBC  
  EDM   ???  IR      +      63.73  35.78 ISC       EDM  
  ORV   ???  IR      +      88.24  37.88 ISC       ORV  
  PIN   ???  IR      C      76.33  43.24 GSET2     PIN  
  PIN   ???  IR      C      76.33  43.24 GSET2     PIN  
  KHE   ???  IR      -     349.31  44.25 ISC       KHE  
  KHE   SPZ  IR      D     349.31  44.25 MOS       KHE  
  PFO   ???  IR      D      91.17  44.80 GSET2     PFO  
  PFO   ???  IR      D      91.17  44.80 GSET2     PFO  
  NRI   ???  IR      -     330.27  44.91 ISC       NRI  
  NRI   SPZ  IR      D     330.27  44.91 MOS       NRI  
  DAG   ???  IR      -       7.16  50.28 ISC       DAG  
  LTX   ???  IR      C      85.26  55.62 GSET2     LTX  
  LTX   ???  IR      C      85.26  55.62 GSET2     LTX  
  APA   ???  IR      -     348.05  58.72 ISC       APA  
  APA   LPN  IR      D     348.05  58.72 MOS       APA  
  SVE   ???  IR      -     329.58  62.37 ISC       SVE  
  SVE   SPZ  IR      D     329.58  62.37 MOS       SVE  
  BLA   ???  IR      C      62.78  63.64 GSET2     BLA  
  BLA   ???  IR      C      62.78  63.64 GSET2     BLA  
  OBN   ???  IR      D     341.86  70.01 GSET2     OBN  
  OBN   ???  IR      D     341.86  70.01 GSET2     OBN  
  DZM   ???  IR      +     198.62  75.96 ISC       DZM  
  MLR   ???  IR      C     345.91  81.11 GSET2     MLR  
  MLR   ???  IR      C     345.91  81.11 GSET2     MLR  
  WRA   ???  IR      +     227.78  84.75 ISC       WRA  
  WRA   ???  IR      D     227.78  84.75 GSET2     WRA  
  WRA   ???  IR      D     227.78  84.75 GSET2     WRA  
  ASAR  ???  IR      D     226.33  88.19 GSET2     ASAR 
  ASAR  ???  IR      D     226.33  88.19 GSET2     ASAR 

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