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
  ANR   ???  IR      -     341.49   2.32 ISC       ANR  
  GAR   ???  IR      +     281.64   2.40 ISC       GAR  
  KUL   ???  IR      +     258.34   2.87 ISC       KUL  
  DSH   ???  IR      +     271.48   3.57 ISC       DSH  
  TAS   ???  IR      -     312.99   4.17 ISC       TAS  
  FRU   ???  IR      -      12.47   4.38 ISC       FRU  
  WRS   ???  IR      +     199.94   4.66 ISC       WRS  
  NIL   ???  IR      -     180.77   4.89 ISC       NIL  
  PRZ   ???  IR      +      42.94   5.51 ISC       PRZ  
  NDI   ???  IR      -     160.66  10.36 ISC       NDI  
  MSH   ???  IR      +     262.66  11.15 ISC       MSH  
  KAT   ???  IR      -     277.36  13.32 ISC       KAT  
  SHI   ???  IR      +     248.92  19.36 ISC       SHI  
  SVE   ???  IR      -     339.44  20.12 ISC       SVE  
  MOY   ???  IR      +      46.85  23.35 ISC       MOY  
  ZAK   ???  IR      +      51.09  24.25 ISC       ZAK  
  GBA   ???  IR      -     170.56  25.12 ISC       GBA  
  BNG   ???  IR      +     249.99  60.10 ISC       BNG  

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