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
  SGE   ???  IR      +     330.99  11.79 ISC       SGE  
  NOU   ???  IR      c     286.09  16.79 ISC       NOU  
  DZM   ???  IR      c     286.83  16.89 ISC       DZM  
  PVC   ???  IR      c     302.36  17.63 ISC       PVC  
  ASPA  ???  IR      +     263.76  44.94 ISC       ASPA 
  WRA   ???  IR      -     268.89  45.73 ISC       WRA  
  CGP   ???  IR      +     293.32  67.71 ISC       CGP  
  TRT   ???  IR      +     271.92  69.89 ISC       TRT  
  SNA   ???  IR      -     177.88  81.79 ISC       SNA  
  KGM   ???  IR      +     276.23  82.62 ISC       KGM  
  JAS1  ???  IR      -      41.07  83.84 ISC       JAS1 
  WDC   ???  IR      -      38.00  84.47 ISC       WDC  
  MIN   ???  IR      -      38.67  84.82 ISC       MIN  
  VLA   ???  IR      -     324.63  85.44 ISC       VLA  
  LNV   ???  IR      d     126.28  85.77 ISC       LNV  
  IPM   ???  IR      +     277.29  85.80 ISC       IPM  
  SAN   ???  IR      c     126.17  86.56 ISC       SAN  
  PCH   ???  IR      d     126.38  86.58 ISC       PCH  
  PEL   ???  IR      d     125.90  86.70 ISC       PEL  
  SNY   ???  IR      -     319.51  89.08 ISC       SNY  
  SVW   ???  IR      +       9.79  90.41 ISC       SVW  
  RTPR  ???  IR      -     125.42  91.23 ISC       RTPR 
  PME   ???  IR      +      12.57  92.03 ISC       PME  

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