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
  SOG2  ???  IR      +      36.19   0.90 ISC       SOG2 
  TPX   ???  IR      +     351.50   0.92 ISC       TPX  
  SOG   ???  IR      -      33.24   0.94 ISC       SOG  
  KKG   ???  IR      -       4.72   0.99 ISC       KKG  
  LHG   ???  IR      -      63.26   1.02 ISC       LHG  
  FUG   ???  IR      +      69.54   1.32 ISC       FUG  
  TER   ???  IR      +      77.13   1.43 ISC       TER  
  REC   ???  IR      +      73.67   1.61 ISC       REC  
  IXG   ???  IR      +      83.35   1.64 ISC       IXG  
  SLP   ???  IR      +      66.88   1.93 ISC       SLP  
  MNA   ???  IR      +     321.37  33.52 ISC       MNA  
  ZOBO  ???  IR      +     140.92  38.29 ISC       ZOBO 
  ATB   ???  IR      -     110.49  43.12 ISC       ATB  
  INK   ???  IR      +     343.58  60.42 ISC       INK  
  EKA   ???  IR      +      35.73  78.04 ISC       EKA  

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