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
  NNA   ???  IR      +     208.74   4.59 ISC       NNA  
  LPB   ???  IR      +     144.02  10.63 ISC       LPB  
  YJA   ???  IR      +     149.29  16.63 ISC       YJA  
  SDV   ???  IR      +      13.34  17.18 ISC       SDV  
  CYA   ???  IR      -     158.97  22.01 ISC       CYA  
  PEL   ???  IR      D     172.33  25.34 ISC       PEL  
  MRA   ???  IR      -     162.51  25.71 ISC       MRA  
  BAO   ???  IR      -     108.82  27.11 ISC       BAO  
  UYO   ???  IR      -     336.90  45.92 ISC       UYO  
  MEO   ???  IR      +     333.31  48.17 ISC       MEO  
  WMOK  ???  IR      -     333.09  48.22 ISC       WMOK 
  OCO   ???  IR      -     334.86  48.32 ISC       OCO  
  ACO   ???  IR      -     334.16  50.03 ISC       ACO  
  ALQ   ???  IR      -     326.71  52.21 ISC       ALQ  
  RSSD  ???  IR      -     335.40  58.27 ISC       RSSD 
  DAU   ???  IR      -     327.79  58.80 ISC       DAU  
  DUG   ???  IR      -     326.62  59.48 ISC       DUG  
  BW06  ???  IR      -     330.73  59.68 ISC       BW06 
  ULM   ???  IR      +     344.52  60.84 ISC       ULM  
  BONR  ???  IR      +     321.43  61.19 ISC       BONR 
  SES   ???  IR      -     335.43  66.14 ISC       SES  
  GMW   ???  IR      +     327.43  69.74 ISC       GMW  
  SPA   ???  IR      -     180.00  82.11 ISC       SPA  
  SYO   ???  IR      +     160.81  91.04 ISC       SYO  

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