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      c     217.98   0.53 WUSTL     LKBA 
  LW15  ???  IR      d     109.55   1.99 WUSTL     LW15 
  LW18  ???  IR      d     106.38   2.66 WUSTL     LW18 
  LW20  ???  IR      d     104.43   3.38 WUSTL     LW20 
  KDVU  ???  IR      c     247.65   3.44 WUSTL     KDVU 
  NIFO  ???  IR      c      51.11   3.52 WUSTL     NIFO 
  LTKA  ???  IR      d     271.20   3.91 WUSTL     LTKA 
  LW22  ???  IR      d     103.39   4.00 WUSTL     LW22 
  LW01  ???  IR      c     193.43   4.37 WUSTL     LW01 
  HAPI  ???  IR      c     117.18   4.37 WUSTL     HAPI 
  NUKU  ???  IR      c     137.99   4.55 WUSTL     NUKU 
  LW06  ???  IR      d      68.71   4.61 WUSTL     LW06 
  LW24  ???  IR      d     101.55   4.94 WUSTL     LW24 
  LW26  ???  IR      d     100.53   5.87 WUSTL     LW26 
  LW30  ???  IR      d     100.05   7.75 WUSTL     LW30 
  NIUS  ???  IR      c      99.43   8.24 WUSTL     NIUS 
  BKM   ???  IR      c     268.63  12.66 ISC       BKM  
  DZM   ???  IR      d     250.90  14.80 ISC       DZM  
  NOU   ???  IR      c     250.00  14.85 ISC       NOU  
  NOUC  ???  IR      +     250.91  14.94 ISC       NOUC 
  ARMA  ???  IR      -     239.64  29.94 ISC       ARMA 
  CNB   ???  IR      -     232.20  33.44 ISC       CNB  
  PMG   ???  IR      -     279.47  34.38 ISC       PMG  
  TOO   ???  IR      -     230.67  37.18 ISC       TOO  
  STKA  ???  IR      -     241.03  38.62 ISC       STKA 
  WR2   ???  IR      -     259.44  44.57 ISC       WR2  
  ASPA  ???  IR      -     254.15  44.76 ISC       ASPA 
  MTN   ???  IR      +     268.37  48.74 ISC       MTN  
  FORT  ???  IR      +     244.54  49.99 ISC       FORT 
  FITZ  ???  IR      +     260.49  52.98 ISC       FITZ 
  WOOL  ???  IR      +     244.23  55.48 ISC       WOOL 
  MBL   ???  IR      -     255.84  57.95 ISC       MBL  
  MEEK  ???  IR      +     249.31  58.41 ISC       MEEK 
  KLB   ???  IR      -     243.48  58.81 ISC       KLB  
  BAL   ???  IR      +     244.56  59.77 ISC       BAL  
  MRWA  ???  IR      +     246.10  60.49 ISC       MRWA 
  NANU  ???  IR      -     253.56  61.69 ISC       NANU 
  PCI   ???  IR      -     278.35  62.84 ISC       PCI  
  SPA   ???  IR      -     180.00  72.30 ISC       SPA  
  LEM   ???  IR      +     268.27  72.66 ISC       LEM  
  IPM   ???  IR      -     277.18  82.35 ISC       IPM  

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