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
  CYA   ???  IR      -     115.55   0.88 ISC       CYA  
  VCA   ???  IR      -     242.69   1.48 ISC       VCA  
  RTRS  ???  IR      +     228.26   3.20 ISC       RTRS 
  SLA   ???  IR      -      18.23   3.50 ISC       SLA  
  RTLL  ???  IR      +     204.86   3.60 ISC       RTLL 
  CFA   ???  IR      +     200.27   3.77 ISC       CFA  
  ZON   ???  IR      +     205.79   3.87 ISC       ZON  
  RTCB  ???  IR      +     207.66   3.87 ISC       RTCB 
  HJA   ???  IR      +      13.90   4.97 ISC       HJA  
  YJA   ???  IR      +      10.71   5.96 ISC       YJA  
  PEL   ???  IR      c     213.12   6.12 ISC       PEL  
  ROCH  ???  IR      d     216.13   6.14 ISC       ROCH 
  BACH  ???  IR      d     210.78   6.20 ISC       BACH 
  PCH   ???  IR      c     209.63   6.43 ISC       PCH  
  CHCH  ???  IR      d     209.07   6.76 ISC       CHCH 
  RFA   ???  IR      -     192.22   6.85 ISC       RFA  
  LNV   ???  IR      c     213.33   7.13 ISC       LNV  
  CNCB  ???  IR      +     353.73  11.26 ISC       CNCB 
  ZOBO  ???  IR      +     353.33  11.81 ISC       ZOBO 
  VAO   ???  IR      -      78.65  18.51 ISC       VAO  
  SPA   ???  IR      -     180.00  62.10 ISC       SPA  
  BUL   ???  IR      c     110.15  85.23 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