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
  TPL   ???  IR      -     248.05   1.65 ISC       TPL  
  TPZ   ???  IR      -      90.05   2.65 ISC       TPZ  
  YJA   ???  IR      +     104.19   2.91 ISC       YJA  
  SLA   ???  IR      -     139.44   4.28 ISC       SLA  
  CCH   ???  IR      -      29.70   4.68 ISC       CCH  
  ZOBO  ???  IR      +       4.62   5.21 ISC       ZOBO 
  ARE   ???  IR      +     330.48   5.71 ISC       ARE  
  ITB1  ???  IR      +     106.25  13.42 ISC       ITB1 
  ITB   ???  IR      -     106.74  13.61 ISC       ITB  
  VAO   ???  IR      +      98.37  20.05 ISC       VAO  
  KIC   ???  IR      +      73.62  68.39 ISC       KIC  
  BUL   ???  IR      d     111.20  89.12 ISC       BUL  
  YKC   ???  IR      -     340.50  91.23 ISC       YKC  

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