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
  DDI   ???  IR      +     137.73   8.59 ISC       DDI  
  NDI   ???  IR      +     147.39   9.54 ISC       NDI  
  MAIO  ???  IR      -     270.12   9.60 ISC       MAIO 
  ASH   ???  IR      +     279.78  10.42 ISC       ASH  
  POO   ???  IR      +     172.58  18.41 ISC       POO  
  ELT   ???  IR      +      27.65  19.38 ISC       ELT  
  KAD   ???  IR      -     172.03  19.66 ISC       KAD  
  NVS   ???  IR      -      20.62  19.71 ISC       NVS  
  GRS   ???  IR      +     285.21  19.85 ISC       GRS  
  HYB   ???  IR      -     160.02  20.40 ISC       HYB  
  SHL   ???  IR      -     117.05  20.80 ISC       SHL  
  SVE   ???  IR      -     343.54  21.21 ISC       SVE  
  VIS   ???  IR      +     147.92  21.80 ISC       VIS  
  BKR   ???  IR      -     291.28  22.06 ISC       BKR  
  MOY   ???  IR      +      45.38  25.61 ISC       MOY  
  ZAK   ???  IR      +      49.29  26.50 ISC       ZAK  
  BOD   ???  IR      +      39.35  34.86 ISC       BOD  
  SSE   ???  IR      -      82.94  41.32 ISC       SSE  
  IPM   ???  IR      -     132.74  42.17 ISC       IPM  
  BRG   ???  IR      +     307.95  42.63 ISC       BRG  
  YAK   ???  IR      -      35.66  43.47 ISC       YAK  
  TIK   ???  IR      +      22.09  45.30 ISC       TIK  
  PPI   ???  IR      -     137.48  45.86 ISC       PPI  
  MLS   ???  IR      +     299.84  52.82 ISC       MLS  
  DAG   ???  IR      +     343.56  54.45 ISC       DAG  
  BNG   ???  IR      -     249.42  58.08 ISC       BNG  
  AVY   ???  IR      +     206.05  59.83 ISC       AVY  
  CLK   ???  IR      d     220.11  62.55 ISC       CLK  
  ILT   ???  IR      +      23.51  63.27 ISC       ILT  
  MTD   ???  IR      d     222.47  65.25 ISC       MTD  
  KRI   ???  IR      d     224.13  66.38 ISC       KRI  
  BUL   ???  IR      d     222.90  69.61 ISC       BUL  
  WRA   ???  IR      +     122.19  81.93 ISC       WRA  

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