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
  TVI   ???  IR      +     300.15   5.09 ISC       TVI  
  SVA   ???  IR      +     282.89   5.95 ISC       SVA  
  VUN   ???  IR      +     283.92   5.97 ISC       VUN  
  SGE   ???  IR      +     286.17   6.59 ISC       SGE  
  AFI   ???  IR      +      32.60   6.62 ISC       AFI  
  PVC   ???  IR      c     274.03  15.50 ISC       PVC  
  DZM   ???  IR      c     258.43  17.12 ISC       DZM  
  NOU   ???  IR      c     257.63  17.13 ISC       NOU  
  BRS   ???  IR      -     248.96  30.11 ISC       BRS  
  CTA   ???  IR      -     262.51  35.98 ISC       CTA  
  CTAO  ???  IR      -     262.51  35.98 ISC       CTAO 
  ASPA  ???  IR      -     255.53  47.08 ISC       ASPA 
  WB2   ???  IR      -     260.62  47.11 ISC       WB2  
  WRA   ???  IR      +     260.62  47.12 ISC       WRA  
  MTN   ???  IR      +     268.91  51.57 ISC       MTN  
  WBN   ???  IR      -     251.52  53.47 ISC       WBN  
  MRWA  ???  IR      -     246.62  62.43 ISC       MRWA 
  NAU   ???  IR      -     253.88  63.99 ISC       NAU  
  SPA   ???  IR      +     180.00  70.57 ISC       SPA  
  MAT   ???  IR      d     321.93  70.91 ISC       MAT  
  KKM   ???  IR      +     283.43  71.86 ISC       KKM  
  PNT   ???  IR      -      32.95  84.54 ISC       PNT  
  IPM   ???  IR      -     276.37  85.40 ISC       IPM  
  PSI   ???  IR      -     274.08  86.81 ISC       PSI  
  CHG   ???  IR      -     289.07  92.19 ISC       CHG  
  CHTO  ???  IR      -     289.07  92.19 ISC       CHTO 
  INK   ???  IR      -      14.40  92.75 ISC       INK  

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