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
  BMG   ???  IR      +     345.51   0.30 ISC       BMG  
  BOG   ???  IR      +     206.38   2.39 ISC       BOG  
  SDV   ???  IR      -      48.09   3.14 ISC       SDV  
  TOV   ???  IR      -      46.46   4.36 ISC       TOV  
  UPA   ???  IR      -     289.10   6.83 ISC       UPA  
  LPAZ  ???  IR      +     168.17  23.42 ISC       LPAZ 
  BDFB  ???  IR      +     132.16  33.30 ISC       BDFB 
  BAO   ???  IR      -     132.13  33.31 ISC       BAO  
  WMOK  ???  IR      -     323.06  36.58 ISC       WMOK 
  SRU   ???  IR      -     319.33  46.65 ISC       SRU  
  JAQ   ???  IR      +     357.79  46.94 ISC       JAQ  
  MSU   ???  IR      -     317.69  47.42 ISC       MSU  
  DAU   ???  IR      -     320.38  47.84 ISC       DAU  
  GSC   ???  IR      -     311.57  49.18 ISC       GSC  
  BCH   ???  IR      -     310.05  51.60 ISC       BCH  
  WVOR  ???  IR      -     318.91  53.64 ISC       WVOR 
  LBFM  ???  IR      -     316.39  55.33 ISC       LBFM 
  DBIC  ???  IR      +      85.58  67.62 ISC       DBIC 
  DAG   ???  IR      -      11.14  75.67 ISC       DAG  
  CLL   ???  IR      +      39.19  82.26 ISC       CLL  
  CLL   ???  IR      C      39.19  82.26 CLL       CLL  
  BGCA  ???  IR      +      84.73  90.81 ISC       BGCA 

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