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
  RSSD  ???  IR      -      95.00   1.33 ISC       RSSD 
  SXM   ???  IR      -     298.57   4.22 ISC       SXM  
  LCCM  ???  IR      -     292.53   4.54 ISC       LCCM 
  HRY   ???  IR      -     302.49   4.86 ISC       HRY  
  BUT   ???  IR      -     292.74   5.05 ISC       BUT  
  LDM   ???  IR      +     306.07   7.77 ISC       LDM  
  RXF   ???  IR      +     309.15   7.87 ISC       RXF  
  MNA   ???  IR      +     242.02  10.91 ISC       MNA  
  TUL   ???  IR      -     133.79  11.35 ISC       TUL  
  CLE   ???  IR      +      90.32  18.04 ISC       CLE  
  ALE   ???  IR      -       7.97  40.73 ISC       ALE  
  SDV   ???  IR      +     128.34  46.63 ISC       SDV  
  DAG   ???  IR      +      18.40  46.78 ISC       DAG  
  SEY   ???  IR      -     327.53  56.53 ISC       SEY  
  ESK   ???  IR      +      39.49  61.28 ISC       ESK  
  EKA   ???  IR      +      39.46  61.29 ISC       EKA  
  YAK   ???  IR      -     334.61  65.06 ISC       YAK  
  ATB   ???  IR      -     119.37  67.31 ISC       ATB  
  GRC   ???  IR      -      43.43  69.47 ISC       GRC  
  YSS   ???  IR      +     317.54  70.90 ISC       YSS  
  TUP   ???  IR      -     334.18  74.23 ISC       TUP  
  CEA   ???  IR      +      31.24  79.71 ISC       CEA  
  IRK   ???  IR      +     341.75  80.43 ISC       IRK  
  MLR   ???  IR      +      32.06  80.95 ISC       MLR  
  SEM   ???  IR      +     356.08  85.57 ISC       SEM  
  BKR   ???  IR      +      22.41  90.09 ISC       BKR  

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