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
  LNV   ???  IR      c      81.62   0.52 ISC       LNV  
  TACH  ???  IR      c      67.62   0.98 ISC       TACH 
  CHCH  ???  IR      d      85.41   1.15 ISC       CHCH 
  SAN   ???  IR      d      63.42   1.28 ISC       SAN  
  PEL   ???  IR      d      51.98   1.43 ISC       PEL  
  BACH  ???  IR      d      62.50   1.45 ISC       BACH 
  RFA   ???  IR      -     105.03   3.04 ISC       RFA  
  RTCV  ???  IR      +      54.51   3.64 ISC       RTCV 
  RTCB  ???  IR      +      47.75   3.71 ISC       RTCB 
  RTMQ  ???  IR      -      49.24   3.79 ISC       RTMQ 
  RTRS  ???  IR      +      30.18   4.42 ISC       RTRS 
  VCA   ???  IR      +      32.76   6.21 ISC       VCA  
  CYA   ???  IR      -      45.38   7.71 ISC       CYA  
  SLA   ???  IR      +      33.18  10.88 ISC       SLA  
  YJA   ???  IR      -      27.57  13.13 ISC       YJA  
  ZOBO  ???  IR      d      12.19  18.03 ISC       ZOBO 
  ATB   ???  IR      +      35.40  35.73 ISC       ATB  
  ITR   ???  IR      +      58.67  39.82 ISC       ITR  
  SNA   ???  IR      -     156.06  51.56 ISC       SNA  
  SPA   ???  IR      +     180.00  56.15 ISC       SPA  
  TUL   ???  IR      +     340.00  73.04 ISC       TUL  
  SUR   ???  IR      +     118.87  74.80 ISC       SUR  
  WIN   ???  IR      -     108.49  77.04 ISC       WIN  
  SLR   ???  IR      +     116.81  83.88 ISC       SLR  
  BUL   ???  IR      c     112.42  87.33 ISC       BUL  
  BNG   ???  IR      +      86.66  92.93 ISC       BNG  

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