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
  BOCO  ???  IR      -     205.79   2.37 ISC       BOCO 
  UAV   ???  IR      -      44.65   2.62 ISC       UAV  
  LGN   ???  IR      -      26.80   3.80 ISC       LGN  
  TOV   ???  IR      -      46.12   4.40 ISC       TOV  
  UPA   ???  IR      +     289.47   6.84 ISC       UPA  
  ZOBO  ???  IR      -     168.10  23.36 ISC       ZOBO 
  LPB   ???  IR      -     168.18  23.62 ISC       LPB  
  YJA   ???  IR      -     165.86  29.66 ISC       YJA  
  RLO   ???  IR      -     328.56  35.56 ISC       RLO  
  SOB1  ???  IR      -     115.94  35.71 ISC       SOB1 
  TUL   ???  IR      +     327.46  35.77 ISC       TUL  
  SCH   ???  IR      -       4.83  48.21 ISC       SCH  
  ORV   ???  IR      +     314.57  54.35 ISC       ORV  
  YKC   ???  IR      +     339.87  63.33 ISC       YKC  
  DAG   ???  IR      +      11.13  75.72 ISC       DAG  
  BNG   ???  IR      -      85.44  91.03 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