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
  ANT   ???  IR      -     220.85   2.74 ISC       ANT  
  HJA   ???  IR      -     119.53   3.23 ISC       HJA  
  SLA   ???  IR      +     139.00   4.10 ISC       SLA  
  CNCB  ???  IR      -       5.49   4.82 ISC       CNCB 
  LPB   ???  IR      -       3.95   5.09 ISC       LPB  
  ZOBO  ???  IR      +       3.50   5.35 ISC       ZOBO 
  RTCB  ???  IR      -     181.74   9.82 ISC       RTCB 
  TCA   ???  IR      +     161.09  10.26 ISC       TCA  
  BAO   ???  IR      +      76.37  20.29 ISC       BAO  
  FVM   ???  IR      -     340.59  62.80 ISC       FVM  
  LIC   ???  IR      +      73.51  68.03 ISC       LIC  
  KIC   ???  IR      +      73.52  68.34 ISC       KIC  
  SPA   ???  IR      +     180.00  68.50 ISC       SPA  
  PRI   ???  IR      -     318.70  75.74 ISC       PRI  
  MNA   ???  IR      -     321.84  75.78 ISC       MNA  
  LLA   ???  IR      -     318.93  76.22 ISC       LLA  
  PRS   ???  IR      -     318.47  76.30 ISC       PRS  
  CMB   ???  IR      -     320.32  76.81 ISC       CMB  
  MHC   ???  IR      -     319.12  77.12 ISC       MHC  
  ORV   ???  IR      -     320.92  78.46 ISC       ORV  
  WDC   ???  IR      -     321.18  79.73 ISC       WDC  
  FHC   ???  IR      -     320.65  80.72 ISC       FHC  
  BNG   ???  IR      +      84.81  88.84 ISC       BNG  
  BUL   ???  IR      c     111.16  88.98 ISC       BUL  

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