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
  MBU   ???  IR      +     332.34   4.50 ISC       MBU  
  DZM   ???  IR      d     262.80  13.50 ISC       DZM  
  BRS   ???  IR      -     250.50  26.40 ISC       BRS  
  CNB   ???  IR      +     235.91  31.10 ISC       CNB  
  CTA   ???  IR      -     265.32  32.42 ISC       CTA  
  CMS   ???  IR      -     244.26  33.02 ISC       CMS  
  QLP   ???  IR      +     253.33  33.93 ISC       QLP  
  PMG   ???  IR      -     284.37  34.46 ISC       PMG  
  ADE   ???  IR      -     240.16  39.49 ISC       ADE  
  ASPA  ???  IR      -     257.37  43.41 ISC       ASPA 
  WB5   ???  IR      -     262.88  43.50 ISC       WB5  
  FORR  ???  IR      +     246.94  48.12 ISC       FORR 
  MTN   ???  IR      +     271.38  48.14 ISC       MTN  
  KNA   ???  IR      -     266.87  49.58 ISC       KNA  
  WARB  ???  IR      -     252.98  49.70 ISC       WARB 
  MBL   ???  IR      -     257.94  56.65 ISC       MBL  
  KLB   ???  IR      +     245.32  56.91 ISC       KLB  
  NWAO  ???  IR      -     243.69  57.23 ISC       NWAO 
  MUN   ???  IR      -     244.70  58.19 ISC       MUN  
  NANU  ???  IR      -     255.37  60.28 ISC       NANU 
  SPA   ???  IR      -     180.00  69.14 ISC       SPA  
  BKS   ???  IR      +      42.41  79.25 ISC       BKS  
  MHC   ???  IR      +      43.14  79.31 ISC       MHC  
  FRI   ???  IR      +      44.35  80.35 ISC       FRI  
  CMB   ???  IR      +      43.17  80.52 ISC       CMB  
  WDC   ???  IR      +      40.09  80.71 ISC       WDC  
  PNT   ???  IR      +      34.35  87.64 ISC       PNT  

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