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
  NVL   ???  IR      +     137.39  21.28 ISC       NVL  
  SPA   ???  IR      -     180.00  29.26 ISC       SPA  
  PCH   ???  IR      c     304.97  35.22 ISC       PCH  
  PEL   ???  IR      c     305.15  35.71 ISC       PEL  
  CYA   ???  IR      +     314.85  38.10 ISC       CYA  
  HJA   ???  IR      -     318.35  42.81 ISC       HJA  
  YJA   ???  IR      -     318.75  43.80 ISC       YJA  
  CER   ???  IR      +      77.86  44.74 ISC       CER  
  SUR   ???  IR      -      78.55  46.27 ISC       SUR  
  GRM   ???  IR      -      84.63  48.26 ISC       GRM  
  LPB   ???  IR      +     318.25  49.91 ISC       LPB  
  ZOBO  ???  IR      -     318.33  50.17 ISC       ZOBO 
  BLF   ???  IR      -      81.23  51.56 ISC       BLF  
  SOB1  ???  IR      +     353.86  51.72 ISC       SOB1 
  VIR   ???  IR      -      81.14  52.74 ISC       VIR  
  SWZ   ???  IR      -      79.10  52.76 ISC       SWZ  
  SEK   ???  IR      -      82.01  52.91 ISC       SEK  
  KSR   ???  IR      -      79.69  54.63 ISC       KSR  
  BPI   ???  IR      -      80.95  54.90 ISC       BPI  
  BUL   ???  IR      d      77.78  60.30 ISC       BUL  
  KRI   ???  IR      d      76.83  63.63 ISC       KRI  
  MTD   ???  IR      d      78.62  64.61 ISC       MTD  
  BNG   ???  IR      -      56.29  77.55 ISC       BNG  
  BFD   ???  IR      -     178.84  82.26 ISC       BFD  

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