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
  MDG   ???  IR      -     284.56   3.23 ISC       MDG  
  RAB   ???  IR      d      60.05   3.73 ISC       RAB  
  ALOA  ???  IR      -     161.14   4.43 ISC       ALOA 
  BGA   ???  IR      +      91.00   6.22 ISC       BGA  
  CTA   ???  IR      +     190.29  14.17 ISC       CTA  
  CTAO  ???  IR      +     190.29  14.17 ISC       CTAO 
  MTN   ???  IR      -     247.74  18.78 ISC       MTN  
  WB2   ???  IR      -     224.43  19.76 ISC       WB2  
  WRA   ???  IR      -     224.45  19.77 ISC       WRA  
  ASPA  ???  IR      -     218.03  22.69 ISC       ASPA 
  DZM   ???  IR      c     134.92  23.23 ISC       DZM  
  WBN   ???  IR      -     224.45  29.21 ISC       WBN  
  MBL   ???  IR      -     239.14  31.91 ISC       MBL  
  MEKA  ???  IR      -     231.37  35.43 ISC       MEKA 
  KLGA  ???  IR      -     223.07  35.59 ISC       KLGA 
  SHK   ???  IR      +     340.29  43.21 ISC       SHK  
  MAT   ???  IR      c     347.45  43.57 ISC       MAT  
  IPM   ???  IR      +     281.27  48.96 ISC       IPM  
  SNY   ???  IR      -     336.39  53.00 ISC       SNY  
  SPA   ???  IR      +     180.00  83.96 ISC       SPA  
  INK   ???  IR      -      21.29  91.03 ISC       INK  

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