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
  PVC   ???  IR      +     276.02  17.20 ISC       PVC  
  NOU   ???  IR      +     260.74  18.56 ISC       NOU  
  LUG   ???  IR      -     281.98  18.86 ISC       LUG  
  KOU   ???  IR      +     265.84  20.61 ISC       KOU  
  TAU   ???  IR      c     226.55  39.52 ISC       TAU  
  ADE   ???  IR      +     240.54  44.13 ISC       ADE  
  WB2   ???  IR      +     261.07  48.57 ISC       WB2  
  WRA   ???  IR      +     261.07  48.58 ISC       WRA  
  NWAO  ???  IR      +     242.85  61.97 ISC       NWAO 
  MKS   ???  IR      -     273.22  66.48 ISC       MKS  
  CGP   ???  IR      +     289.05  67.01 ISC       CGP  
  SPA   ???  IR      +     180.00  69.67 ISC       SPA  
  KUR   ???  IR      +     332.84  74.14 ISC       KUR  
  PRI   ???  IR      +      41.95  75.39 ISC       PRI  
  BKS   ???  IR      +      39.75  75.54 ISC       BKS  
  MHC   ???  IR      +      40.48  75.55 ISC       MHC  
  FRI   ???  IR      +      41.77  76.53 ISC       FRI  
  JAS   ???  IR      +      40.63  76.67 ISC       JAS  
  ORV   ???  IR      +      38.82  77.07 ISC       ORV  
  WDC   ???  IR      +      37.49  77.14 ISC       WDC  
  MIN   ???  IR      +      38.15  77.52 ISC       MIN  
  YSS   ???  IR      +     331.13  77.72 ISC       YSS  
  MNV   ???  IR      +      41.40  78.38 ISC       MNV  
  ALQ   ???  IR      -      49.59  84.28 ISC       ALQ  
  MGD   ???  IR      -     342.98  85.28 ISC       MGD  
  PPI   ???  IR      +     271.01  85.98 ISC       PPI  
  SEY   ???  IR      +     345.20  87.30 ISC       SEY  
  ILT   ???  IR      +     358.10  88.14 ISC       ILT  
  CHG   ???  IR      +     288.46  94.02 ISC       CHG  

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