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
  TVI   ???  IR      +     252.09   5.36 ISC       TVI  
  NDE   ???  IR      +     256.95   5.88 ISC       NDE  
  KRO   ???  IR      +     250.00   6.00 ISC       KRO  
  MBU   ???  IR      +     254.61   6.52 ISC       MBU  
  VUN   ???  IR      +     246.93   7.06 ISC       VUN  
  SGE   ???  IR      +     251.37   7.42 ISC       SGE  
  NDF   ???  IR      +     251.14   7.90 ISC       NDF  
  DZM   ???  IR      c     246.58  19.06 ISC       DZM  
  CTA   ???  IR      -     256.91  37.43 ISC       CTA  
  CNB   ???  IR      +     231.53  37.80 ISC       CNB  
  TOO   ???  IR      -     230.09  41.53 ISC       TOO  
  WB2   ???  IR      -     256.80  48.62 ISC       WB2  
  WRA   ???  IR      -     256.80  48.63 ISC       WRA  
  ASPA  ???  IR      -     251.85  48.93 ISC       ASPA 
  WBN   ???  IR      -     248.66  55.56 ISC       WBN  
  SPA   ???  IR      -     180.00  74.77 ISC       SPA  
  PMS   ???  IR      -      12.09  78.91 ISC       PMS  
  FBA   ???  IR      -      11.23  82.57 ISC       FBA  
  SES   ???  IR      -      35.11  85.87 ISC       SES  
  EDM   ???  IR      -      31.93  86.09 ISC       EDM  
  PSI   ???  IR      +     273.64  87.23 ISC       PSI  
  KHT   ???  IR      -     285.03  90.74 ISC       KHT  
  CHTO  ???  IR      -     288.98  91.49 ISC       CHTO 

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