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
  TPZ   ???  IR      -      94.90   1.49 ISC       TPZ  
  HJA   ???  IR      -     136.81   2.56 ISC       HJA  
  ANT   ???  IR      +     230.10   3.71 ISC       ANT  
  SLA   ???  IR      -     153.99   3.75 ISC       SLA  
  VCA   ???  IR      -     186.10   7.41 ISC       VCA  
  RTPR  ???  IR      -     175.54   8.95 ISC       RTPR 
  RTLL  ???  IR      -     185.74  10.00 ISC       RTLL 
  RTCB  ???  IR      +     187.25  10.19 ISC       RTCB 
  RTCV  ???  IR      -     185.72  10.53 ISC       RTCV 
  PEL   ???  IR      c     193.59  12.13 ISC       PEL  
  ITB1  ???  IR      -     107.89  12.35 ISC       ITB1 
  ITB   ???  IR      -     108.38  12.54 ISC       ITB  
  ITB7  ???  IR      -     109.80  12.65 ISC       ITB7 
  NNA   ???  IR      -     314.07  13.03 ISC       NNA  
  RFA   ???  IR      -     184.10  13.41 ISC       RFA  
  BAO   ???  IR      +      76.03  19.18 ISC       BAO  
  RLO   ???  IR      -     335.00  62.92 ISC       RLO  
  SPA   ???  IR      +     180.00  68.79 ISC       SPA  
  SYO   ???  IR      +     159.20  76.12 ISC       SYO  
  BUL   ???  IR      c     110.76  88.08 ISC       BUL  

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