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
  KRO   ???  IR      +     286.13   2.54 ISC       KRO  
  NDE   ???  IR      +     299.54   2.90 ISC       NDE  
  MBU   ???  IR      -     288.55   3.25 ISC       MBU  
  PVC   ???  IR      c     269.22  12.98 ISC       PVC  
  DZM   ???  IR      c     252.05  15.11 ISC       DZM  
  COO   ???  IR      -     239.76  30.00 ISC       COO  
  CNB   ???  IR      +     232.71  33.62 ISC       CNB  
  CMS   ???  IR      -     240.74  35.25 ISC       CMS  
  TOO   ???  IR      +     231.10  37.35 ISC       TOO  
  ASPA  ???  IR      -     254.34  45.08 ISC       ASPA 
  FORR  ???  IR      -     244.63  50.22 ISC       FORR 
  WARB  ???  IR      -     250.60  51.56 ISC       WARB 
  VNDA  ???  IR      +     184.93  60.34 ISC       VNDA 
  TRT   ???  IR      +     268.83  68.03 ISC       TRT  
  MAT   ???  IR      -     323.16  68.22 ISC       MAT  
  SPA   ???  IR      -     180.00  72.07 ISC       SPA  
  FRI   ???  IR      +      44.26  77.56 ISC       FRI  
  NJ2   ???  IR      -     309.35  78.28 ISC       NJ2  
  MDJ   ???  IR      -     324.75  78.49 ISC       MDJ  
  CN2   ???  IR      -     322.23  80.33 ISC       CN2  
  IPM   ???  IR      -     277.08  82.77 ISC       IPM  
  TIY   ???  IR      -     311.83  85.61 ISC       TIY  
  KMI   ???  IR      -     297.01  88.19 ISC       KMI  
  CHG   ???  IR      -     289.91  89.36 ISC       CHG  
  INK   ???  IR      -      15.12  91.92 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