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
  DSH   ???  IR      +     113.28   4.22 ISC       DSH  
  KUL   ???  IR      +     115.62   5.21 ISC       KUL  
  MHI   ???  IR      c     221.87   5.28 ISC       MHI  
  ANR   ???  IR      +      83.53   6.51 ISC       ANR  
  AAB   ???  IR      +      69.48  10.41 ISC       AAB  
  GRS   ???  IR      +     272.11  13.46 ISC       GRS  
  BKR   ???  IR      -     281.83  15.41 ISC       BKR  
  PYA   ???  IR      -     290.32  15.83 ISC       PYA  
  OBN   ???  IR      -     318.40  23.35 ISC       OBN  
  POO   ???  IR      -     155.43  23.38 ISC       POO  
  HYB   ???  IR      +     146.60  26.15 ISC       HYB  
  SHL   ???  IR      +     113.63  27.62 ISC       SHL  
  MOY   ???  IR      +      53.53  27.89 ISC       MOY  
  ZAK   ???  IR      +      56.57  29.17 ISC       ZAK  
  GBA   ???  IR      c     152.03  29.18 ISC       GBA  
  IRK   ???  IR      +      52.95  29.98 ISC       IRK  
  UZH   ???  IR      -     299.79  30.46 ISC       UZH  
  BRG   ???  IR      +     304.11  35.82 ISC       BRG  
  BOD   ???  IR      +      44.05  36.23 ISC       BOD  
  CLL   ???  IR      -     304.90  36.40 ISC       CLL  
  GRF   ???  IR      +     302.37  37.66 ISC       GRF  
  FUR   ???  IR      -     299.88  37.81 ISC       FUR  
  ZUL   ???  IR      +     299.31  39.84 ISC       ZUL  
  KHE   ???  IR      +     358.54  40.47 ISC       KHE  
  BAF   ???  IR      c     300.13  40.70 ISC       BAF  
  TIK   ???  IR      +      24.22  44.46 ISC       TIK  
  EKA   ???  IR      -     312.58  45.59 ISC       EKA  
  DAG   ???  IR      +     342.51  49.43 ISC       DAG  
  BNG   ???  IR      +     240.95  54.14 ISC       BNG  
  MAT   ???  IR      c      68.00  56.77 ISC       MAT  
  MBC   ???  IR      +       0.85  63.69 ISC       MBC  
  FRB   ???  IR      +     339.48  69.62 ISC       FRB  
  BLC   ???  IR      +     351.04  74.48 ISC       BLC  
  YKC   ???  IR      +     359.19  77.53 ISC       YKC  
  FCC   ???  IR      +     348.51  79.57 ISC       FCC  
  FFC   ???  IR      +     351.79  84.53 ISC       FFC  
  EDM   ???  IR      +     358.30  86.79 ISC       EDM  
  ASP   ???  IR      -     120.46  91.06 ISC       ASP  

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