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
  HOBC  ???  IR      -     231.99   3.92 ISC       HOBC 
  DIAC  ???  IR      -     222.28   4.69 ISC       DIAC 
  HOQC  ???  IR      -     227.48   4.88 ISC       HOQC 
  ANCC  ???  IR      -     229.68   5.02 ISC       ANCC 
  UPA   ???  IR      +     289.06   6.79 ISC       UPA  
  ATB   ???  IR      +     115.12  23.06 ISC       ATB  
  ZOBO  ???  IR      +     168.06  23.43 ISC       ZOBO 
  RSCP  ???  IR      +     339.85  30.89 ISC       RSCP 
  RLO   ???  IR      +     328.55  35.49 ISC       RLO  
  TUL   ???  IR      +     327.45  35.70 ISC       TUL  
  MEO   ???  IR      +     323.32  36.46 ISC       MEO  
  GOL   ???  IR      +     323.38  43.77 ISC       GOL  
  RSON  ???  IR      +     342.24  47.17 ISC       RSON 
  BW06  ???  IR      +     323.96  48.15 ISC       BW06 
  MNA   ???  IR      +     314.64  51.46 ISC       MNA  
  LRM   ???  IR      +     325.51  51.65 ISC       LRM  
  KVN   ???  IR      +     315.38  51.69 ISC       KVN  
  FRI   ???  IR      +     312.32  51.98 ISC       FRI  
  CMB   ???  IR      +     313.25  52.88 ISC       CMB  
  MHC   ???  IR      +     311.97  53.53 ISC       MHC  
  SES   ???  IR      +     330.75  53.76 ISC       SES  
  BKS   ???  IR      -     312.37  54.17 ISC       BKS  
  ORV   ???  IR      +     314.55  54.29 ISC       ORV  
  WDC   ???  IR      +     315.30  55.44 ISC       WDC  
  FHC   ???  IR      +     315.03  56.53 ISC       FHC  
  EDM   ???  IR      +     332.25  56.69 ISC       EDM  
  PNT   ???  IR      -     325.75  57.62 ISC       PNT  
  INK   ???  IR      +     340.23  73.08 ISC       INK  
  MBC   ???  IR      +     349.62  73.84 ISC       MBC  
  DAG   ???  IR      +      11.14  75.67 ISC       DAG  
  ALE   ???  IR      +       1.44  75.84 ISC       ALE  
  BNG   ???  IR      -      85.44  91.05 ISC       BNG  

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