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
  SHO   ???  IR      -     245.69   3.77 ISC       SHO  
  SHO   SPZ  IR      D     245.69   3.77 MOS       SHO  
  SNY   ???  IR      -     269.64  20.55 ISC       SNY  
  LZH   ??Z  IR      +     272.38  36.87 ISC       LZH  
  GTA   ??Z  IR      -     279.66  38.12 ISC       GTA  
  KMI   ??Z  IR      +     259.43  43.98 ISC       KMI  
  CHG   ???  IR      +     256.31  50.80 ISC       CHG  
  SHL   ???  IR      C     268.36  51.28 ISC       SHL  
  SVE   ???  IR      +     317.21  54.01 ISC       SVE  
  SVE   SPZ  IR      C     317.21  54.01 MOS       SVE  
  PNT   ???  IR      -      51.43  56.81 ISC       PNT  
  SES   ???  IR      +      46.68  60.74 ISC       SES  
  WB2   ???  IR      -     197.63  67.01 ISC       WB2  
  CLL   ???  IR      +     334.79  77.13 ISC       CLL  
  CLL   ???  IR      C     334.79  77.13 CLL       CLL  
  MLR   ???  IR      -     324.15  77.45 ISC       MLR  
  WET   ???  IR      -     333.81  79.08 ISC       WET  
  GEC2  ???  IR      +     333.18  79.08 ISC       GEC2 
  GRF   ???  IR      +     335.05  79.09 ISC       GRF  
  ENN   ???  IR      -     338.64  79.59 ISC       ENN  
  ELC   ???  IR      -      44.82  81.05 ISC       ELC  
  WTTA  ???  IR      +     333.67  81.13 ISC       WTTA 
  WTTA  SPZ  IR      C     333.67  81.13 MOS       WTTA 
  AVF   ???  IR      +     338.67  83.91 ISC       AVF  
  MAF   ???  IR      +     338.97  84.64 ISC       MAF  
  CAF   ???  IR      +     338.83  85.98 ISC       CAF  

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