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
  ONA   ???  IR      d     279.70   0.74 ISC       ONA  
  SHR   ???  IR      d     283.86   1.32 ISC       SHR  
  FKS   ???  IR      d     311.32   1.42 ISC       FKS  
  KAKJ  ???  IR      d     245.62   1.47 ISC       KAKJ 
  SEN   ???  IR      d     333.17   1.61 ISC       SEN  
  ISN   ???  IR      d     345.66   1.65 ISC       ISN  
  OFUJ  ???  IR      c     356.94   2.26 ISC       OFUJ 
  MAE   ???  IR      c     260.10   2.26 ISC       MAE  
  CHJJ  ???  IR      d     252.13   2.41 ISC       CHJJ 
  HJH   ???  IR      c     333.09   2.83 ISC       HJH  
  MAT   ???  IR      d     265.59   2.92 ISC       MAT  
  ABU   ???  IR      -     250.76   5.44 ISC       ABU  
  SSE   ???  IR      -     257.56  18.04 ISC       SSE  
  CHTO  ???  IR      -     256.31  41.56 ISC       CHTO 
  WRA   ???  IR      -     188.41  56.90 ISC       WRA  
  WDC   ???  IR      -      53.32  70.93 ISC       WDC  
  FFC   ???  IR      -      32.84  73.70 ISC       FFC  
  CMB   ???  IR      -      54.59  73.72 ISC       CMB  
  FRI   ???  IR      -      55.17  74.76 ISC       FRI  
  MNA   ???  IR      -      53.22  74.94 ISC       MNA  
  CLO   ???  IR      +     321.23  81.65 ISC       CLO  
  TUL   ???  IR      +      43.28  90.02 ISC       TUL  

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