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
  VRI   ???  IR      +     351.55   0.17 ISC       VRI  
  BRD   ???  IR      +     128.06   0.24 ISC       BRD  
  ISR   ???  IR      +     195.00   0.60 ISC       ISR  
  MLR   ???  IR      +     250.27   0.61 ISC       MLR  
  BIR   ???  IR      +      46.44   0.83 ISC       BIR  
  BAC   ???  IR      +       6.78   0.87 ISC       BAC  
  CLI   ???  IR      -      22.87   0.92 ISC       CLI  
  PPE   ???  IR      +      53.27   0.94 ISC       PPE  
  CFR   ???  IR      +     117.89   1.10 ISC       CFR  
  BUC   ???  IR      -     200.39   1.37 ISC       BUC  
  TLB   ???  IR      +     140.46   1.44 ISC       TLB  
  BUC1  ???  IR      +     201.34   1.45 ISC       BUC1 
  IAS   ???  IR      -      20.00   1.59 ISC       IAS  
  CGN   ???  IR      -     199.74   1.63 ISC       CGN  
  MDB   ???  IR      -     285.72   1.72 ISC       MDB  
  COZ   ???  IR      -     258.29   1.74 ISC       COZ  
  MII   ???  IR      -     345.12   1.82 ISC       MII  
  KIS   ???  IR      -      46.90   1.93 ISC       KIS  
  DRA   ???  IR      -     240.94   2.05 ISC       DRA  
  PVL   ???  IR      -     202.91   2.69 ISC       PVL  
  DEV   ???  IR      +     275.26   2.71 ISC       DEV  
  GZR   ???  IR      -     265.17   2.82 ISC       GZR  
  SSR   ???  IR      -     258.50   3.64 ISC       SSR  
  VTS   ???  IR      -     220.73   3.99 ISC       VTS  
  KDZ   ???  IR      -     194.03   4.17 ISC       KDZ  
  TMA   ???  IR      -     278.27  12.47 ISC       TMA  
  MMK   ???  IR      -     278.27  13.11 ISC       MMK  
  DIX   ???  IR      -     278.55  13.49 ISC       DIX  

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