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
  HNR   ???  IR      d     288.64   1.48 ISC       HNR  
  LUG   ???  IR      d     135.36   7.91 ISC       LUG  
  PVC   ???  IR      d     139.87  10.29 ISC       PVC  
  RAB   ???  IR      d     301.24  10.76 ISC       RAB  
  KOU   ???  IR      c     165.50  10.95 ISC       KOU  
  OUA   ???  IR      c     153.04  12.19 ISC       OUA  
  NOU   ???  IR      c     159.05  13.26 ISC       NOU  
  WRA   ???  IR      d     245.96  27.92 ISC       WRA  
  MUN   ???  IR      d     235.33  47.12 ISC       MUN  
  ABU   ???  IR      c     332.49  50.79 ISC       ABU  
  MAT   ???  IR      c     335.98  51.09 ISC       MAT  
  WIL   ???  IR      c     200.12  65.91 ISC       WIL  
  COL   ???  IR      c      19.44  83.64 ISC       COL  
  MHC   ???  IR      c      51.13  85.78 ISC       MHC  
  JAS   ???  IR      c      50.80  86.86 ISC       JAS  
  TNP   ???  IR      c      51.29  89.36 ISC       TNP  

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