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
  AFI   ???  IR      -      38.88   4.95 ISC       AFI  
  SVA   ???  IR      +     266.19   6.26 ISC       SVA  
  PVC   ???  IR      +     267.69  15.92 ISC       PVC  
  DZM   ???  IR      c     253.31  17.98 ISC       DZM  
  COO   ???  IR      -     240.87  32.66 ISC       COO  
  RMQ   ???  IR      -     249.06  34.59 ISC       RMQ  
  CNB   ???  IR      -     234.01  36.11 ISC       CNB  
  CTA   ???  IR      -     260.12  36.69 ISC       CTA  
  CBR   ???  IR      +     233.46  37.06 ISC       CBR  
  TOO   ???  IR      -     232.21  39.79 ISC       TOO  
  STK   ???  IR      -     241.85  41.56 ISC       STK  
  BFD   ???  IR      -     233.84  41.92 ISC       BFD  
  ADE   ???  IR      -     238.00  44.45 ISC       ADE  
  WB2   ???  IR      -     258.98  47.85 ISC       WB2  
  WRA   ???  IR      -     258.97  47.87 ISC       WRA  
  ASPA  ???  IR      -     253.95  47.97 ISC       ASPA 
  MTN   ???  IR      -     267.40  52.07 ISC       MTN  
  MBL   ???  IR      -     255.26  61.17 ISC       MBL  
  MAT   ???  IR      d     321.27  69.83 ISC       MAT  
  TRT   ???  IR      +     267.83  70.97 ISC       TRT  
  SPA   ???  IR      -     180.00  72.30 ISC       SPA  
  PRS   ???  IR      -      42.57  73.91 ISC       PRS  
  YSS   ???  IR      -     331.49  74.84 ISC       YSS  
  YSS   SPZ  IR      D     331.49  74.84 MOS       YSS  
  FRI   ???  IR      -      42.84  75.38 ISC       FRI  
  CMB   ???  IR      -      41.65  75.56 ISC       CMB  
  ORV   ???  IR      -      39.86  75.78 ISC       ORV  
  WDC   ???  IR      -      38.52  75.79 ISC       WDC  
  MIN   ???  IR      -      39.16  76.21 ISC       MIN  
  MNA   ???  IR      -      42.38  77.21 ISC       MNA  
  ILT   ???  IR      -     358.57  85.48 ISC       ILT  
  ILT   SPZ  IR      D     358.57  85.48 MOS       ILT  
  IPM   ???  IR      -     276.08  85.66 ISC       IPM  
  PSI   ???  IR      +     273.84  87.14 ISC       PSI  
  EDM   ???  IR      +      31.96  88.32 ISC       EDM  
  CHTO  ???  IR      -     288.98  92.05 ISC       CHTO 

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