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
  LKO   ???  IR      -      20.30  22.29 ISC       LKO  
  POF   ???  IR      -     124.89  35.64 ISC       POF  
  LSZ   ???  IR      -     100.02  40.44 ISC       LSZ  
  SLR   ???  IR      +     115.80  41.62 ISC       SLR  
  AVE   ???  IR      -       6.93  44.93 ISC       AVE  
  HJA   ???  IR      -     249.48  50.87 ISC       HJA  
  CNCB  ???  IR      +     257.61  53.19 ISC       CNCB 
  ZOBO  ???  IR      +     258.27  53.35 ISC       ZOBO 
  EPF   ???  IR      -      12.04  55.71 ISC       EPF  
  LPO   ???  IR      -      12.18  57.47 ISC       LPO  
  LFF   ???  IR      -      11.73  57.62 ISC       LFF  
  CAF   ???  IR      -      12.80  57.88 ISC       CAF  
  RJF   ???  IR      -      12.23  58.13 ISC       RJF  
  LSF   ???  IR      -      11.92  59.03 ISC       LSF  
  MFF   ???  IR      -      10.50  59.05 ISC       MFF  
  SNA   ???  IR      +     175.71  59.13 ISC       SNA  
  TCF   ???  IR      -      12.43  59.21 ISC       TCF  
  MAF   ???  IR      -      12.73  59.22 ISC       MAF  
  LPG   ???  IR      -      16.20  59.57 ISC       LPG  
  LPL   ???  IR      -      16.18  59.58 ISC       LPL  
  BGF   ???  IR      -      12.82  59.60 ISC       BGF  
  SMF   ???  IR      -      13.54  59.91 ISC       SMF  
  AVF   ???  IR      -      13.11  59.94 ISC       AVF  
  SSF   ???  IR      -      13.13  60.23 ISC       SSF  
  LPF   ???  IR      -       9.41  60.29 ISC       LPF  
  LOR   ???  IR      -      13.31  60.50 ISC       LOR  
  GRR   ???  IR      -       9.45  60.66 ISC       GRR  
  LDF   ???  IR      -       9.93  60.98 ISC       LDF  
  FLN   ???  IR      -       9.62  61.09 ISC       FLN  
  BSF   ???  IR      -      15.20  61.74 ISC       BSF  
  HAU   ???  IR      -      14.81  61.78 ISC       HAU  
  VOY   ??Z  IR      -      21.04  62.29 ISC       VOY  
  VBY   ??Z  IR      -      22.27  62.33 ISC       VBY  
  CDF   ???  IR      -      15.29  62.40 ISC       CDF  
  GRF   ???  IR      -      17.32  64.65 ISC       GRF  
  GEC2  ???  IR      -      19.35  64.66 ISC       GEC2 
  SYO   ???  IR      -     161.75  66.51 ISC       SYO  
  SPA   ???  IR      +     180.00  78.54 ISC       SPA  
  SPA   SPZ  IR      C     180.00  78.54 MOS       SPA  
  SVE   ???  IR      +      31.89  90.94 ISC       SVE  
  MEO   ???  IR      -     304.79  92.70 ISC       MEO  

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