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
  YJA   ???  IR      +      91.67   2.73 ISC       YJA  
  SLA   ???  IR      +     134.25   3.75 ISC       SLA  
  FSA   ???  IR      -     150.84   4.57 ISC       FSA  
  CCH   ???  IR      -      25.26   5.20 ISC       CCH  
  LPAZ  ???  IR      -       3.06   5.81 ISC       LPAZ 
  VCA   ???  IR      -     178.10   6.59 ISC       VCA  
  CYA   ???  IR      -     159.67   6.73 ISC       CYA  
  RTLL  ???  IR      +     180.12   9.17 ISC       RTLL 
  TCA   ???  IR      -     160.24   9.80 ISC       TCA  
  RFA   ???  IR      +     180.05  12.60 ISC       RFA  
  CCOK  ???  IR      -     333.43  62.54 ISC       CCOK 
  TUL   ???  IR      +     335.32  63.25 ISC       TUL  
  MEO   ???  IR      -     332.48  63.42 ISC       MEO  
  ALQ   ???  IR      -     326.74  67.25 ISC       ALQ  
  SPA   ???  IR      -     180.00  68.02 ISC       SPA  
  GOL   ???  IR      -     330.55  70.50 ISC       GOL  
  SRU   ???  IR      -     326.87  72.53 ISC       SRU  
  MSU   ???  IR      -     325.44  72.93 ISC       MSU  
  DAU   ???  IR      -     327.31  73.88 ISC       DAU  
  BCH   ???  IR      +     318.36  75.13 ISC       BCH  
  SYO   ???  IR      -     159.30  75.77 ISC       SYO  
  LRM   ???  IR      -     330.29  78.53 ISC       LRM  
  LBFM  ???  IR      -     322.15  80.24 ISC       LBFM 
  BGCA  ???  IR      -      84.06  89.04 ISC       BGCA 

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