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
  TSM   ???  IR      -     196.59  10.21 ISC       TSM  
  BDT   ???  IR      +     281.18  21.19 ISC       BDT  
  CHTO  ???  IR      +     285.42  21.44 ISC       CHTO 
  MBL   ???  IR      -     181.54  35.11 ISC       MBL  
  PKI   ???  IR      +     297.77  35.51 ISC       PKI  
  KKN   ???  IR      +     298.09  35.67 ISC       KKN  
  DMN   ???  IR      +     297.72  35.78 ISC       DMN  
  WRA   ???  IR      -     158.20  36.42 ISC       WRA  
  WB2   ???  IR      +     158.18  36.42 ISC       WB2  
  WARB  ???  IR      +     171.88  40.50 ISC       WARB 
  GBA   ???  IR      +     274.70  42.04 ISC       GBA  
  MBC   ???  IR      +      12.07  83.08 ISC       MBC  

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