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
  LMP   ???  IR      +     165.70   2.20 ISC       LMP  
  PVC   ???  IR      -     163.36   3.59 ISC       PVC  
  OUA   ???  IR      +     179.91   6.46 ISC       OUA  
  KOU   ???  IR      -     203.87   6.85 ISC       KOU  
  NOU   ???  IR      +     185.20   8.02 ISC       NOU  
  BRS   ???  IR      -     223.66  18.76 ISC       BRS  
  COO   ???  IR      +     218.50  21.50 ISC       COO  
  ASP   ???  IR      -     248.40  32.81 ISC       ASP  
  KNA   ???  IR      -     262.70  37.15 ISC       KNA  
  PMO   ???  IR      +      96.82  43.37 ISC       PMO  
  VAH   ???  IR      +      97.19  43.60 ISC       VAH  
  TPT   ???  IR      +      96.83  43.63 ISC       TPT  
  RUV   ???  IR      +      97.15  43.84 ISC       RUV  
  MAT   ???  IR      +     332.40  57.50 ISC       MAT  
  LEM   ???  IR      -     270.58  58.94 ISC       LEM  
  CHG   ???  IR      +     294.26  74.86 ISC       CHG  
  SPA   ???  IR      +     180.00  75.81 ISC       SPA  
  WDC   ???  IR      +      46.03  84.78 ISC       WDC  
  JAS   ???  IR      +      49.10  85.26 ISC       JAS  
  PNT   ???  IR      -      38.78  90.08 ISC       PNT  
  GBA   ???  IR      d     283.17  93.09 ISC       GBA  

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