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
  DZM   ???  IR      c     274.97  12.62 ISC       DZM  
  BRS   ???  IR      -     255.85  24.82 ISC       BRS  
  COO   ???  IR      +     248.63  25.88 ISC       COO  
  RMQ   ???  IR      -     257.92  28.39 ISC       RMQ  
  CNB   ???  IR      -     239.51  28.93 ISC       CNB  
  CTA   ???  IR      -     270.02  31.49 ISC       CTA  
  TOO   ???  IR      +     236.85  32.53 ISC       TOO  
  QIS   ???  IR      -     266.80  37.47 ISC       QIS  
  ASPA  ???  IR      -     260.46  42.07 ISC       ASPA 
  FORR  ???  IR      -     249.36  46.33 ISC       FORR 
  WARB  ???  IR      -     255.44  48.16 ISC       WARB 
  MBL   ???  IR      -     259.99  55.32 ISC       MBL  
  BAL   ???  IR      +     248.14  56.09 ISC       BAL  
  MRWA  ???  IR      +     249.64  56.95 ISC       MRWA 
  NANU  ???  IR      -     257.17  58.83 ISC       NANU 
  SPA   ???  IR      +     180.00  66.38 ISC       SPA  
  BKS   ???  IR      -      42.54  81.84 ISC       BKS  
  MHC   ???  IR      +      43.26  81.88 ISC       MHC  
  FRI   ???  IR      +      44.48  82.89 ISC       FRI  
  CMB   ???  IR      +      43.32  83.09 ISC       CMB  
  SYO   ???  IR      +     193.37  83.15 ISC       SYO  
  ORV   ???  IR      +      41.57  83.33 ISC       ORV  
  WDC   ???  IR      +      40.27  83.34 ISC       WDC  

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