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
  JACH  ???  IR      U     168.73   3.01 ISC       JACH 
  PEL   ??Z  IR      -     171.54   3.45 ISC       PEL  
  PEL   SPZ  IR      D     171.54   3.45 MOS       PEL  
  FCH   ???  IR      U     166.90   3.69 ISC       FCH  
  LCCH  ???  IR      D     183.59   3.75 ISC       LCCH 
  TACH  ???  IR      U     175.71   3.93 ISC       TACH 
  CHCH  ???  IR      U     172.80   4.23 ISC       CHCH 
  COLN  ???  IR      U     170.92   4.39 ISC       COLN 
  CACH  ???  IR      U     172.55   4.42 ISC       CACH 
  CON   ??Z  IR      -     191.26   7.23 ISC       CON  
  CON   SPZ  IR      D     191.26   7.23 MOS       CON  
  LPA   ???  IR      c     118.02  12.42 ISC       LPA  
  BAO   ???  IR      +      61.89  25.60 ISC       BAO  
  TRRB  ???  IR      +      79.95  26.32 ISC       TRRB 
  ATDB  ???  IR      +      78.47  26.94 ISC       ATDB 
  NATB  ???  IR      +      78.71  27.77 ISC       NATB 
  VNA3  ???  IR      +     159.15  53.09 ISC       VNA3 
  VNA1  ???  IR      +     158.27  53.37 ISC       VNA1 
  VNA2  ???  IR      +     158.52  53.72 ISC       VNA2 
  SPA   ??Z  IR      +     180.00  60.45 ISC       SPA  
  SPA   SPZ  IR      C     180.00  60.45 MOS       SPA  
  SYO   ??Z  IR      +     158.95  69.61 ISC       SYO  
  ACO   ???  IR      -     336.61  71.06 ISC       ACO  
  LIC   ???  IR      +      72.26  72.84 ISC       LIC  
  TIC   ???  IR      +      71.90  73.08 ISC       TIC  
  KIC   ???  IR      +      72.31  73.16 ISC       KIC  
  DBIC  ???  IR      +      71.97  73.23 ISC       DBIC 
  CSY   ???  IR      +     180.74  84.28 ISC       CSY  
  BUL   ???  IR      d     112.19  88.38 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