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
  NUE   ???  IR      +     125.35   5.78 ISC       NUE  
  VUN   ???  IR      +     249.75   6.72 ISC       VUN  
  PVC   ???  IR      c     260.69  16.18 ISC       PVC  
  NOU   ???  IR      c     246.87  18.77 ISC       NOU  
  KOU   ???  IR      c     253.35  20.33 ISC       KOU  
  CTA   ???  IR      -     257.47  37.14 ISC       CTA  
  CTAO  ???  IR      -     257.47  37.14 ISC       CTAO 
  ISQ   ???  IR      +     256.42  43.42 ISC       ISQ  
  WB2   ???  IR      +     257.19  48.33 ISC       WB2  
  WRA   ???  IR      +     257.19  48.34 ISC       WRA  
  ASPA  ???  IR      +     252.22  48.61 ISC       ASPA 
  SBA   ???  IR      -     184.30  62.77 ISC       SBA  
  MUN   ???  IR      -     241.82  64.08 ISC       MUN  
  PRI   ???  IR      -      43.46  72.74 ISC       PRI  
  JAS   ???  IR      -      42.03  73.92 ISC       JAS  
  JAS1  ???  IR      -      42.06  73.92 ISC       JAS1 
  WDC   ???  IR      -      38.83  74.17 ISC       WDC  
  ORV   ???  IR      -      40.18  74.19 ISC       ORV  
  SPA   ???  IR      -     180.00  74.33 ISC       SPA  
  MNA   ???  IR      -      42.68  75.68 ISC       MNA  
  BDW   ???  IR      -      42.34  83.52 ISC       BDW  
  IPM   ???  IR      -     275.90  85.51 ISC       IPM  

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