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
  MIY   ???  IR      d     155.16   0.18 ISC       MIY  
  MRK   ???  IR      c     258.75   0.55 ISC       MRK  
  OFU   ???  IR      c     189.10   0.75 ISC       OFU  
  ISN   ???  IR      c     197.93   1.45 ISC       ISN  
  SKH   ???  IR      d     237.79   1.75 ISC       SKH  
  YAM   ???  IR      d     217.88   1.95 ISC       YAM  
  YAMJ  ???  IR      d     221.80   2.17 ISC       YAMJ 
  HAK   ???  IR      d     337.53   2.18 ISC       HAK  
  SHR   ???  IR      c     206.39   2.97 ISC       SHR  
  KAKJ  ???  IR      d     200.98   3.84 ISC       KAKJ 
  MAT   ???  IR      d     222.69   4.35 ISC       MAT  
  CHJJ  ???  IR      c     212.11   4.39 ISC       CHJJ 
  MTMJ  ???  IR      d     226.15   4.54 ISC       MTMJ 
  TSRJ  ???  IR      c     229.45   6.32 ISC       TSRJ 
  INK   ???  IR      -      28.11  51.77 ISC       INK  
  WRA   ???  IR      +     188.20  59.85 ISC       WRA  
  GBA   ???  IR      +     264.30  61.82 ISC       GBA  

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