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
  NDI   ???  IR      c     220.14   7.25 ISC       NDI  
  FRU   ???  IR      +     326.17  10.48 ISC       FRU  
  SEM   ???  IR      -     354.74  16.13 ISC       SEM  
  HYB   ???  IR      +     192.90  17.24 ISC       HYB  
  NVS   ???  IR      -       1.17  20.49 ISC       NVS  
  GBA   ???  IR      -     193.83  21.17 ISC       GBA  
  CHG   ???  IR      +     132.50  21.29 ISC       CHG  
  BDT   ???  IR      +     135.01  22.54 ISC       BDT  
  SVE   ???  IR      +     333.13  26.97 ISC       SVE  
  NRI   ???  IR      -       3.40  35.26 ISC       NRI  
  MAT   ???  IR      c      70.51  44.87 ISC       MAT  
  BSF   ???  IR      +     308.43  56.47 ISC       BSF  
  LOR   ???  IR      +     308.47  58.53 ISC       LOR  
  LBF   ???  IR      +     308.13  58.54 ISC       LBF  
  SMF   ???  IR      +     307.78  58.74 ISC       SMF  
  SSF   ???  IR      +     308.33  58.82 ISC       SSF  
  AVF   ???  IR      +     308.07  59.01 ISC       AVF  
  DAG   ???  IR      +     344.78  59.35 ISC       DAG  
  BGF   ???  IR      +     307.94  59.41 ISC       BGF  
  MZF   ???  IR      +     307.64  59.70 ISC       MZF  
  TCF   ???  IR      +     307.82  59.92 ISC       TCF  
  GRR   ???  IR      +     310.90  61.16 ISC       GRR  
  LWI   ???  IR      +     245.67  62.14 ISC       LWI  
  BNG   ???  IR      -     258.51  66.11 ISC       BNG  
  LSZ   ???  IR      -     235.81  71.44 ISC       LSZ  
  GDH   ???  IR      -     344.91  71.78 ISC       GDH  
  WRA   ???  IR      -     129.40  73.10 ISC       WRA  
  INK   ???  IR      +      13.15  74.17 ISC       INK  
  BUL   ???  IR      d     231.96  74.60 ISC       BUL  

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