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
  BKM   ???  IR      c     317.80   1.40 ISC       BKM  
  DZM   ???  IR      c     217.50   4.24 ISC       DZM  
  NOUC  ???  IR      +     218.60   4.35 ISC       NOUC 
  NOU   ???  IR      c     215.51   4.43 ISC       NOU  
  KDVU  ???  IR      d      94.06   8.47 WUSTL     KDVU 
  KDVU  ???  IR      d      94.06   8.47 WUSTL     KDVU 
  CTAO  ???  IR      +     262.59  21.71 ISC       CTAO 
  WAHZ  ???  IR      -     165.06  21.80 ISC       WAHZ 
  MRZ   ???  IR      -     167.32  22.55 ISC       MRZ  
  CAW   ???  IR      +     168.59  22.88 ISC       CAW  
  AMW   ???  IR      +     167.43  23.21 ISC       AMW  
  MOW   ???  IR      +     168.44  23.21 ISC       MOW  
  STKA  ???  IR      -     236.84  28.12 ISC       STKA 
  WR2   ???  IR      -     262.03  32.89 ISC       WR2  
  ASPA  ???  IR      -     255.23  33.25 ISC       ASPA 
  BKS   ???  IR      +      47.63  85.44 ISC       BKS  
  SAO   ???  IR      +      48.91  85.49 ISC       SAO  
  MHC   ???  IR      +      48.32  85.61 ISC       MHC  
  ARN   ???  IR      +      48.36  85.69 ISC       ARN  
  WDC   ???  IR      +      45.13  86.50 ISC       WDC  
  ORV   ???  IR      +      46.41  86.73 ISC       ORV  
  ILT   ???  IR      +       4.54  86.78 ISC       ILT  
  ILT   SPZ  IR      C       4.54  86.78 MOS       ILT  
  CMB   ???  IR      +      48.16  86.81 ISC       CMB  
  YBH   ???  IR      +      44.05  86.93 ISC       YBH  
  MIN   ???  IR      +      45.67  87.02 ISC       MIN  
  ISA   ???  IR      +      50.96  87.16 ISC       ISA  
  LBFM  ???  IR      +      44.68  87.29 ISC       LBFM 
  MNV   ???  IR      +      48.57  88.57 ISC       MNV  
  BOD   ???  IR      +     333.92  88.86 ISC       BOD  
  BOD   SPZ  IR      C     333.92  88.86 MOS       BOD  
  WVOR  ???  IR      +      44.80  89.95 ISC       WVOR 
  RMW   ???  IR      +      39.30  90.19 ISC       RMW  

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