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
  LKBA  ???  IR      d     238.92   0.73 WUSTL     LKBA 
  LBSS  ???  IR      d     303.57   2.76 WUSTL     LBSS 
  VUN   ???  IR      +     266.75   3.23 ISC       VUN  
  SGE   ???  IR      -     273.41   3.75 ISC       SGE  
  VAVA  ???  IR      c     102.14   4.05 WUSTL     VAVA 
  DZM   ???  IR      c     251.31  15.08 ISC       DZM  
  AFR   ???  IR      +      93.72  27.02 ISC       AFR  
  PAE   ???  IR      +      94.02  27.20 ISC       PAE  
  PPT   ???  IR      +      93.82  27.21 ISC       PPT  
  PPN   ???  IR      +      93.77  27.35 ISC       PPN  
  TVO   ???  IR      +      94.34  27.50 ISC       TVO  
  PMO   ???  IR      +      88.90  29.15 ISC       PMO  
  VAH   ???  IR      +      89.46  29.36 ISC       VAH  
  TPT   ???  IR      +      88.96  29.41 ISC       TPT  
  RUV   ???  IR      +      89.44  29.60 ISC       RUV  
  ARMA  ???  IR      -     239.87  30.18 ISC       ARMA 
  CNB   ???  IR      -     232.43  33.65 ISC       CNB  
  CAN   ???  IR      -     232.62  33.93 ISC       CAN  
  BWA   ???  IR      -     234.42  34.05 ISC       BWA  
  WB2   ???  IR      +     259.44  44.87 ISC       WB2  
  ASPA  ???  IR      -     254.17  45.04 ISC       ASPA 
  WARB  ???  IR      -     250.47  51.53 ISC       WARB 
  MBL   ???  IR      -     255.81  58.23 ISC       MBL  
  RKG   ???  IR      -     240.01  59.58 ISC       RKG  
  CSY   ???  IR      +     204.73  66.29 ISC       CSY  
  ABU   ???  IR      -     320.27  68.41 ISC       ABU  
  BAG   ???  IR      -     295.87  69.28 ISC       BAG  
  MDJ   ??Z  IR      -     324.78  78.28 ISC       MDJ  
  TIY   ??Z  IR      -     311.86  85.41 ISC       TIY  
  SYO   ???  IR      +     192.74  89.26 ISC       SYO  

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