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
  AAI   ???  IR      +     303.42   3.49 ISC       AAI  
  JAY   ???  IR      +      72.46  10.05 ISC       JAY  
  WRA   ???  IR      +     167.85  14.57 ISC       WRA  
  WB2   ???  IR      +     167.81  14.57 ISC       WB2  
  ASP   ???  IR      -     171.78  18.15 ISC       ASP  
  TRT   ???  IR      -     262.57  18.47 ISC       TRT  
  KKM   ???  IR      -     307.72  18.86 ISC       KKM  
  MBL   ???  IR      +     214.27  18.92 ISC       MBL  
  LEM   ???  IR      +     265.84  23.39 ISC       LEM  
  MEK   ???  IR      +     208.53  24.07 ISC       MEK  
  BRS   ???  IR      +     138.80  29.89 ISC       BRS  
  YOU   ???  IR      -     152.93  32.69 ISC       YOU  
  PSI   ???  IR      +     283.80  33.22 ISC       PSI  
  CAN   ???  IR      -     153.19  33.84 ISC       CAN  
  TOO   ???  IR      -     159.56  34.39 ISC       TOO  
  BDT   ???  IR      -     306.22  39.03 ISC       BDT  
  CHG   ???  IR      +     308.22  39.94 ISC       CHG  
  SHL   ???  IR      +     310.93  49.12 ISC       SHL  
  NDI   ???  IR      +     306.52  62.05 ISC       NDI  
  MAIO  ???  IR      +     308.58  78.71 ISC       MAIO 
  SPA   ???  IR      +     180.00  84.40 ISC       SPA  

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