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
  SGE   ???  IR      +     332.74   5.32 ISC       SGE  
  NDF   ???  IR      -     327.64   5.39 ISC       NDF  
  PVC   ???  IR      c     289.75  12.32 ISC       PVC  
  NOU   ???  IR      c     267.58  12.98 ISC       NOU  
  BRS   ???  IR      -     253.07  25.60 ISC       BRS  
  COO   ???  IR      +     246.19  26.81 ISC       COO  
  CAN   ???  IR      -     237.79  30.31 ISC       CAN  
  CTA   ???  IR      -     267.61  31.94 ISC       CTA  
  CTAO  ???  IR      -     267.61  31.94 ISC       CTAO 
  CMS   ???  IR      -     246.10  32.09 ISC       CMS  
  STK   ???  IR      +     246.16  35.72 ISC       STK  
  ISQ   ???  IR      -     264.60  38.02 ISC       ISQ  
  ADE   ???  IR      +     241.55  38.48 ISC       ADE  
  ASPA  ???  IR      -     258.87  42.74 ISC       ASPA 
  WB2   ???  IR      -     264.34  42.96 ISC       WB2  
  WRA   ???  IR      -     264.34  42.97 ISC       WRA  
  JAY   ???  IR      +     291.38  43.34 ISC       JAY  
  WBN   ???  IR      -     254.22  49.00 ISC       WBN  
  KLB   ???  IR      +     246.19  55.99 ISC       KLB  
  BAL   ???  IR      +     247.22  57.02 ISC       BAL  
  MUN   ???  IR      +     245.54  57.25 ISC       MUN  
  MRWA  ???  IR      -     248.73  57.84 ISC       MRWA 
  NAU   ???  IR      +     256.25  59.59 ISC       NAU  
  TRT   ???  IR      +     271.13  66.65 ISC       TRT  
  BKS   ???  IR      +      42.46  80.53 ISC       BKS  
  JAS1  ???  IR      +      43.30  81.70 ISC       JAS1 
  IPM   ???  IR      -     278.18  81.97 ISC       IPM  
  WDC   ???  IR      +      40.16  82.01 ISC       WDC  
  SNY   ???  IR      +     320.87  82.73 ISC       SNY  
  PSI   ???  IR      -     275.81  83.25 ISC       PSI  
  MGD   ???  IR      +     345.54  85.64 ISC       MGD  
  PME   ???  IR      +      14.04  87.21 ISC       PME  
  SEY   ???  IR      +     347.55  87.87 ISC       SEY  
  BDT   ???  IR      +     289.05  88.87 ISC       BDT  
  PNT   ???  IR      +      34.49  88.99 ISC       PNT  
  CHG   ???  IR      +     290.46  89.55 ISC       CHG  
  IMA   ???  IR      +      10.24  90.32 ISC       IMA  
  FBA   ???  IR      +      12.96  90.36 ISC       FBA  

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