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
  LD03  ???  IR      d      53.81   1.82 WUSTL     LD03 
  LKBA  ???  IR      d       1.49   2.79 WUSTL     LKBA 
  LW13  ???  IR      d      35.89   3.19 WUSTL     LW13 
  LD14  ???  IR      d      38.45   3.30 WUSTL     LD14 
  KDVU  ???  IR      d     304.39   3.38 WUSTL     KDVU 
  LW15  ???  IR      d      41.79   3.41 WUSTL     LW15 
  NUKU  ???  IR      d      93.03   3.44 WUSTL     NUKU 
  HAPI  ???  IR      c      74.39   4.45 WUSTL     HAPI 
  LTKA  ???  IR      c     313.21   4.82 WUSTL     LTKA 
  LBSS  ???  IR      d     341.29   4.97 WUSTL     LBSS 
  VAVA  ???  IR      d      63.77   5.19 WUSTL     VAVA 
  LD23  ???  IR      d      65.98   5.44 WUSTL     LD23 
  LD09  ???  IR      c      54.41   6.08 WUSTL     LD09 
  LW26  ???  IR      c      71.12   6.53 WUSTL     LW26 
  LW28  ???  IR      c      74.52   7.33 WUSTL     LW28 
  NIUS  ???  IR      d      77.96   8.72 WUSTL     NIUS 
  DZM   ???  IR      c     263.04  13.69 ISC       DZM  
  ARMA  ???  IR      -     244.56  28.08 ISC       ARMA 
  ASPA  ???  IR      -     257.39  43.59 ISC       ASPA 
  WR2   ???  IR      -     262.79  43.68 ISC       WR2  
  WARB  ???  IR      -     253.00  49.87 ISC       WARB 
  FITZ  ???  IR      +     263.02  52.13 ISC       FITZ 
  WOOL  ???  IR      -     246.32  53.77 ISC       WOOL 
  KLB   ???  IR      -     245.33  57.07 ISC       KLB  
  NANU  ???  IR      -     255.35  60.45 ISC       NANU 
  CSY   ???  IR      +     205.31  63.12 ISC       CSY  
  SPA   ???  IR      +     180.00  69.09 ISC       SPA  
  LGPM  ???  IR      +      39.59  80.66 ISC       LGPM 

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