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
  BKR   ???  IR      +      47.95   7.34 ISC       BKR  
  GRS   ???  IR      +      69.69   8.33 ISC       GRS  
  KIS   ???  IR      -     333.44  11.38 ISC       KIS  
  JOS   ???  IR      +     319.90  16.21 ISC       JOS  
  KBA   ???  IR      -     307.87  19.67 ISC       KBA  
  BHG   ???  IR      +     309.25  20.21 ISC       BHG  
  KHC   ???  IR      -     313.50  20.40 ISC       KHC  
  OGA   ???  IR      +     305.70  21.08 ISC       OGA  
  BSF   ???  IR      +     305.88  24.12 ISC       BSF  
  SVE   ???  IR      +      31.67  25.64 ISC       SVE  
  LBF   ???  IR      +     302.88  25.78 ISC       LBF  
  SMF   ???  IR      +     302.07  25.81 ISC       SMF  
  LOR   ???  IR      +     303.48  25.92 ISC       LOR  
  SSF   ???  IR      +     302.91  26.11 ISC       SSF  
  AVF   ???  IR      +     302.26  26.17 ISC       AVF  
  EKA   ???  IR      +     317.23  32.27 ISC       EKA  
  SEM   ???  IR      +      52.67  34.01 ISC       SEM  
  BNG   ???  IR      -     210.79  36.26 ISC       BNG  
  NRI   ???  IR      +      24.23  42.64 ISC       NRI  
  DAG   ???  IR      -     344.93  46.41 ISC       DAG  
  BUL   ???  IR      d     188.50  57.31 ISC       BUL  
  PSI   ???  IR      +     104.88  66.69 ISC       PSI  
  EDM   ???  IR      -     342.23  86.32 ISC       EDM  

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