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
  SVA   ???  IR      +     306.67   6.66 ISC       SVA  
  PVC   ???  IR      c     283.89  15.46 ISC       PVC  
  DZM   ???  IR      d     267.15  16.34 ISC       DZM  
  BRS   ???  IR      -     253.30  28.83 ISC       BRS  
  CTA   ???  IR      -     266.29  35.28 ISC       CTA  
  ADE   ???  IR      -     241.91  41.48 ISC       ADE  
  WRA   ???  IR      -     263.19  46.30 ISC       WRA  
  MTN   ???  IR      +     271.19  51.12 ISC       MTN  
  SPA   ???  IR      +     180.00  67.92 ISC       SPA  
  PRS   ???  IR      +      42.31  77.75 ISC       PRS  
  GCC   ???  IR      +      41.44  77.80 ISC       GCC  
  PCC   ???  IR      +      40.87  77.87 ISC       PCC  
  SAO   ???  IR      +      41.93  77.97 ISC       SAO  
  PRI   ???  IR      +      42.83  78.07 ISC       PRI  
  BRK   ???  IR      +      40.64  78.19 ISC       BRK  
  LLA   ???  IR      +      42.31  78.19 ISC       LLA  
  BKS   ???  IR      -      40.65  78.20 ISC       BKS  
  MHC   ???  IR      +      41.38  78.22 ISC       MHC  
  FRI   ???  IR      +      42.65  79.20 ISC       FRI  
  CMB   ???  IR      +      41.48  79.43 ISC       CMB  
  ORV   ???  IR      +      39.72  79.72 ISC       ORV  
  WDC   ???  IR      +      38.41  79.78 ISC       WDC  
  MIN   ???  IR      +      39.06  80.17 ISC       MIN  
  MAW   ???  IR      +     199.40  80.61 ISC       MAW  
  MNA   ???  IR      +      42.26  81.05 ISC       MNA  
  SYO   ???  IR      +     192.12  85.48 ISC       SYO  
  PNT   ???  IR      +      33.04  87.01 ISC       PNT  
  FBA   ???  IR      +      11.60  89.50 ISC       FBA  
  EDM   ???  IR      +      32.29  92.50 ISC       EDM  

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