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
  ANT   ???  IR      +     255.33   6.35 ISC       ANT  
  LPB   ???  IR      +     323.11   7.01 ISC       LPB  
  ZOBO  ???  IR      +     324.16   7.24 ISC       ZOBO 
  ITB1  ???  IR      +     107.51   8.90 ISC       ITB1 
  ITB   ???  IR      +     108.16   9.09 ISC       ITB  
  ITB7  ???  IR      +     110.10   9.21 ISC       ITB7 
  ARE   ???  IR      +     306.66   9.31 ISC       ARE  
  RTRS  ???  IR      -     211.90   9.44 ISC       RTRS 
  RTLL  ???  IR      +     204.11  10.01 ISC       RTLL 
  CFA   ???  IR      +     202.39  10.17 ISC       CFA  
  FCH   ???  IR      -     206.31  12.49 ISC       FCH  
  ROCH  ???  IR      +     209.55  12.50 ISC       ROCH 
  PCH   ???  IR      -     206.40  12.84 ISC       PCH  
  TACH  ???  IR      +     207.69  13.04 ISC       TACH 
  CHCH  ???  IR      -     206.16  13.16 ISC       CHCH 
  LCCH  ???  IR      -     210.07  13.18 ISC       LCCH 
  LNV   ???  IR      -     208.46  13.51 ISC       LNV  
  NNA   ???  IR      +     306.96  16.15 ISC       NNA  
  BAO   ???  IR      +      68.92  16.25 ISC       BAO  
  CAI   ???  IR      +      62.68  30.02 ISC       CAI  
  LKO   ???  IR      -      67.41  65.13 ISC       LKO  
  KUK   ???  IR      +      73.28  68.10 ISC       KUK  
  FFC   ???  IR      -     338.80  83.36 ISC       FFC  
  PNT   ???  IR      +     327.13  86.82 ISC       PNT  

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