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
  TRT   ???  IR      -     230.59  14.00 ISC       TRT  
  MTN   ???  IR      +     151.77  15.88 ISC       MTN  
  MBL   ???  IR      +     188.98  22.52 ISC       MBL  
  IPM   ???  IR      -     278.69  22.68 ISC       IPM  
  WRA   ???  IR      +     153.74  23.55 ISC       WRA  
  QIS   ???  IR      +     144.76  26.77 ISC       QIS  
  WARB  ???  IR      -     173.87  27.40 ISC       WARB 
  CTA   ???  IR      +     134.69  30.75 ISC       CTA  
  RMQ   ???  IR      +     140.30  36.76 ISC       RMQ  
  TIY   ???  IR      -     345.59  37.73 ISC       TIY  
  ADE   ???  IR      +     159.85  38.70 ISC       ADE  
  SHL   ???  IR      C     311.09  38.93 ISC       SHL  
  LZH   ??Z  IR      +     334.46  39.20 ISC       LZH  
  BWA   ???  IR      +     148.95  42.46 ISC       BWA  
  CAN   ???  IR      +     149.22  43.46 ISC       CAN  
  GBA   ???  IR      +     287.41  47.21 ISC       GBA  
  MAIO  ???  IR      +     308.71  68.53 ISC       MAIO 
  IR4   ???  IR      +     306.08  75.12 ISC       IR4  
  IR2   ???  IR      +     306.51  75.19 ISC       IR2  
  IR7   ???  IR      +     306.51  75.43 ISC       IR7  
  SPA   ???  IR      +     180.00  91.20 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