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
  MAT   ???  IR      d     342.12  18.65 ISC       MAT  
  SNY   ??Z  IR      -     325.82  29.37 ISC       SNY  
  CN2   ??Z  IR      -     330.57  29.88 ISC       CN2  
  TIY   ??Z  IR      -     310.17  34.18 ISC       TIY  
  CTAO  ???  IR      -     178.43  38.74 ISC       CTAO 
  QIS   ???  IR      +     188.26  39.57 ISC       QIS  
  WR2   ???  IR      -     195.98  40.02 ISC       WR2  
  ASPA  ???  IR      +     195.08  43.70 ISC       ASPA 
  GTA   ??Z  IR      -     307.54  44.07 ISC       GTA  
  MBL   ???  IR      +     213.21  46.91 ISC       MBL  
  STK   ???  IR      +     183.98  50.59 ISC       STK  
  GUN   ???  IR      -     291.23  54.75 ISC       GUN  
  PKI   ???  IR      -     290.86  55.19 ISC       PKI  
  KKN   ???  IR      -     291.13  55.28 ISC       KKN  
  DMN   ???  IR      -     290.93  55.45 ISC       DMN  
  GKN   ???  IR      -     291.45  55.84 ISC       GKN  
  PWA   ???  IR      +      29.41  61.69 ISC       PWA  
  GBA   ???  IR      -     276.53  64.95 ISC       GBA  
  MBC   ???  IR      -      14.42  73.09 ISC       MBC  
  MAIO  ???  IR      -     303.79  75.73 ISC       MAIO 
  SES   ???  IR      -      38.68  84.08 ISC       SES  
  TNP   ???  IR      -      51.82  84.32 ISC       TNP  
  FFC   ???  IR      -      32.37  87.19 ISC       FFC  

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