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
  URA   ???  IR      c      33.66   0.32 ISC       URA  
  MRRJ  ???  IR      d     296.62   1.22 ISC       MRRJ 
  HAK   ???  IR      d     267.41   1.33 ISC       HAK  
  HAC   ???  IR      d     209.63   1.56 ISC       HAC  
  SUT   ???  IR      d     298.60   1.93 ISC       SUT  
  ASAJ  ???  IR      d       1.05   2.23 ISC       ASAJ 
  OFUJ  ???  IR      d     193.61   2.88 ISC       OFUJ 
  MAT   ???  IR      c     213.62   6.31 ISC       MAT  
  CHTO  ???  IR      -     251.62  43.49 ISC       CHTO 
  GBA   ???  IR      +     263.68  62.54 ISC       GBA  
  KAD   ???  IR      C     269.12  62.63 ISC       KAD  
  FFC   ???  IR      +      34.07  69.18 ISC       FFC  
  CLL   ???  IR      +     330.25  77.32 ISC       CLL  
  KHC   ???  IR      +     328.63  78.86 ISC       KHC  
  GRF   ???  IR      +     330.24  79.30 ISC       GRF  

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