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
  VUN   ???  IR      -     327.55   8.31 ISC       VUN  
  SGE   ???  IR      +     326.06   8.93 ISC       SGE  
  DZM   ???  IR      c     277.79  15.60 ISC       DZM  
  PVC   ???  IR      c     295.14  15.63 ISC       PVC  
  BRS   ???  IR      +     258.56  27.29 ISC       BRS  
  CTA   ???  IR      -     270.80  34.34 ISC       CTA  
  PMG   ???  IR      +     288.14  37.59 ISC       PMG  
  WRA   ???  IR      -     266.30  45.18 ISC       WRA  
  SBA   ???  IR      +     184.27  53.36 ISC       SBA  
  SPA   ???  IR      +     180.00  65.03 ISC       SPA  
  MAT   ???  IR      c     323.84  74.54 ISC       MAT  
  MAW   ???  IR      +     199.81  77.59 ISC       MAW  
  SYO   ???  IR      +     192.47  82.47 ISC       SYO  
  WDC   ???  IR      +      38.60  82.58 ISC       WDC  
  KVN   ???  IR      +      42.01  84.20 ISC       KVN  
  IPM   ???  IR      -     277.39  84.76 ISC       IPM  
  PSI   ???  IR      -     274.98  85.94 ISC       PSI  
  LNV   ???  IR      d     126.72  88.05 ISC       LNV  
  PEL   ???  IR      c     126.31  88.98 ISC       PEL  
  RFA   ???  IR      +     128.63  89.76 ISC       RFA  
  BW06  ???  IR      +      42.82  91.61 ISC       BW06 
  MEO   ???  IR      +      54.01  95.06 ISC       MEO  

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