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
  PVC   ???  IR      c     259.45  15.90 ISC       PVC  
  DZM   ???  IR      d     246.39  18.52 ISC       DZM  
  BRS   ???  IR      d     242.81  31.94 ISC       BRS  
  CTA   ???  IR      +     257.04  36.88 ISC       CTA  
  CTAO  ???  IR      -     257.04  36.88 ISC       CTAO 
  WRA   ???  IR      +     256.93  48.08 ISC       WRA  
  ASPA  ???  IR      -     251.95  48.39 ISC       ASPA 
  PCI   ???  IR      +     276.12  65.59 ISC       PCI  
  PRS   ???  IR      -      43.20  72.38 ISC       PRS  
  PCC   ???  IR      -      41.71  72.40 ISC       PCC  
  YSS   ???  IR      +     331.31  72.64 ISC       YSS  
  YSS   SPZ  IR      C     331.31  72.64 MOS       YSS  
  BKS   ???  IR      -      41.47  72.71 ISC       BKS  
  PRI   ???  IR      -      43.71  72.73 ISC       PRI  
  MHC   ???  IR      -      42.21  72.78 ISC       MHC  
  FRI   ???  IR      -      43.43  73.85 ISC       FRI  
  CMB   ???  IR      -      42.22  73.99 ISC       CMB  
  ORV   ???  IR      -      40.41  74.17 ISC       ORV  
  SPA   ???  IR      +     180.00  74.66 ISC       SPA  
  ALQ   ???  IR      +      50.63  82.21 ISC       ALQ  
  ILT   ???  IR      +     358.68  83.12 ISC       ILT  
  ILT   SPZ  IR      C     358.68  83.12 MOS       ILT  
  IPM   ???  IR      -     275.98  85.13 ISC       IPM  
  TIY   ???  IR      -     310.76  85.91 ISC       TIY  
  XAN   ??Z  IR      -     306.29  87.20 ISC       XAN  

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