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
  VAVA  ???  IR      c     195.21   3.26 WUSTL     VAVA 
  NIUS  ???  IR      d     138.98   4.62 WUSTL     NIUS 
  NUKU  ???  IR      c     199.41   6.00 WUSTL     NUKU 
  EUAT  ???  IR      d     196.77   6.08 WUSTL     EUAT 
  LKBA  ???  IR      c     242.90   6.13 WUSTL     LKBA 
  SVA   ???  IR      c     251.04   8.51 WUSTL     SVA  
  KDVU  ???  IR      d     245.61   9.10 WUSTL     KDVU 
  LTKA  ???  IR      c     255.26   9.36 WUSTL     LTKA 
  DZM   ???  IR      d     248.27  20.45 ISC       DZM  
  LTZ   ???  IR      -     201.90  29.95 ISC       LTZ  
  STKA  ???  IR      +     240.11  44.26 ISC       STKA 
  WR2   ???  IR      +     256.81  50.10 ISC       WR2  
  ASPA  ???  IR      +     251.98  50.38 ISC       ASPA 
  WOOL  ???  IR      -     242.84  61.13 ISC       WOOL 
  VNDA  ???  IR      +     185.92  63.31 ISC       VNDA 
  SPA   ???  IR      +     180.00  74.59 ISC       SPA  
  SLKM  ???  IR      -      11.33  77.95 ISC       SLKM 
  MSU   ???  IR      -      44.43  78.28 ISC       MSU  
  CP2   ???  IR      -      10.11  78.29 ISC       CP2  
  BALM  ???  IR      -      14.62  80.13 ISC       BALM 
  PV10  ???  IR      -      45.79  80.36 ISC       PV10 
  ALQ   ???  IR      -      49.84  80.63 ISC       ALQ  
  ALQ   SPZ  IR      D      49.84  80.63 MOS       ALQ  
  LRM   ???  IR      -      37.99  81.90 ISC       LRM  
  FBA   ???  IR      -      10.59  82.44 ISC       FBA  
  FBA   SPZ  IR      D      10.59  82.44 MOS       FBA  
  ILT   ???  IR      +     357.85  83.24 ISC       ILT  
  ILT   SPZ  IR      C     357.85  83.24 MOS       ILT  
  GLD   ???  IR      -      45.93  83.63 ISC       GLD  
  MEO   ???  IR      -      52.62  86.48 ISC       MEO  
  ACO   ???  IR      +      50.67  86.76 ISC       ACO  
  SYO   ???  IR      +     191.23  92.56 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