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
  SOG   ???  IR      -     100.17   1.48 ISC       SOG  
  VLG   ???  IR      -     111.33   2.17 ISC       VLG  
  FGO   ???  IR      -     104.98   2.26 ISC       FGO  
  MMG   ???  IR      -     101.86   2.38 ISC       MMG  
  TER   ???  IR      -     107.25   2.44 ISC       TER  
  GCG   ???  IR      +     100.09   2.52 ISC       GCG  
  REC   ???  IR      -     103.30   2.56 ISC       REC  
  IXG   ???  IR      +     108.33   2.71 ISC       IXG  
  ZIS   ???  IR      -     111.14   2.74 ISC       ZIS  
  JMG   ???  IR      -     104.04   2.82 ISC       JMG  
  MRL   ???  IR      -      88.91   3.29 ISC       MRL  
  YUP   ???  IR      +     104.31   3.29 ISC       YUP  
  ICR   ???  IR      +     118.03  10.35 ISC       ICR  
  ALQ   ???  IR      +     331.15  23.18 ISC       ALQ  
  MNA   ???  IR      +     321.25  32.11 ISC       MNA  
  PRI   ???  IR      +     315.57  32.36 ISC       PRI  
  PRS   ???  IR      +     315.29  32.94 ISC       PRS  
  JAS1  ???  IR      +     318.49  33.21 ISC       JAS1 
  FHC   ???  IR      +     319.78  37.13 ISC       FHC  
  MBC   ???  IR      +     353.16  62.76 ISC       MBC  
  ALE   ???  IR      -       4.13  68.61 ISC       ALE  

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