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
  MSL   ???  IR      +     144.96   4.28 ISC       MSL  
  BBTK  ???  IR      -     271.20   5.62 ISC       BBTK 
  BHL   ???  IR      d     211.67   6.99 ISC       BHL  
  BHD   ???  IR      +     151.19   7.52 ISC       BHD  
  BZS   ???  IR      +     298.72  14.67 ISC       BZS  
  KBA   ???  IR      -     299.05  20.58 ISC       KBA  
  KHC   ???  IR      -     304.80  20.90 ISC       KHC  
  CLL   ???  IR      -     310.14  21.93 ISC       CLL  
  OSS   ???  IR      +     297.12  22.69 ISC       OSS  
  VDL   ???  IR      +     296.48  23.15 ISC       VDL  
  SAX   ???  IR      +     298.39  23.30 ISC       SAX  
  LLS   ???  IR      +     297.32  23.49 ISC       LLS  
  SLE   ???  IR      +     299.49  23.94 ISC       SLE  
  ZLA   ???  IR      +     298.77  23.97 ISC       ZLA  
  SUF   ???  IR      +     344.37  24.29 ISC       SUF  
  DIX   ???  IR      +     295.24  24.53 ISC       DIX  
  MUD   ???  IR      +     319.57  26.07 ISC       MUD  
  DOU   ???  IR      +     304.05  26.81 ISC       DOU  
  TOL   ???  IR      +     284.40  33.57 ISC       TOL  
  BNG   ???  IR      +     214.39  40.35 ISC       BNG  
  GBA   ???  IR      -     118.06  41.97 ISC       GBA  
  DAG   ???  IR      -     343.67  44.41 ISC       DAG  
  BUL   ???  IR      -     192.34  60.73 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