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
  ARO   ???  IR      -     256.28  11.07 ISC       ARO  
  TEH   ???  IR      +     354.55  21.35 ISC       TEH  
  GBA   ???  IR      -      89.09  22.93 ISC       GBA  
  NAI   ???  IR      -     228.62  22.95 ISC       NAI  
  GRS   ???  IR      +     346.63  25.85 ISC       GRS  
  ERE   ???  IR      -     344.05  26.94 ISC       ERE  
  SIM   ???  IR      +     335.15  34.73 ISC       SIM  
  BNG   ???  IR      -     257.58  36.13 ISC       BNG  
  MTD   ???  IR      c     216.09  37.98 ISC       MTD  
  KRI   ???  IR      +     218.43  39.17 ISC       KRI  
  SEM   ???  IR      +      25.28  41.82 ISC       SEM  
  BUL   ???  IR      c     216.44  42.35 ISC       BUL  
  OBN   ???  IR      -     345.47  42.77 ISC       OBN  
  PSI   ???  IR      -     100.20  45.97 ISC       PSI  
  NVS   ???  IR      +      23.11  46.38 ISC       NVS  
  ELT   ???  IR      +      26.39  46.45 ISC       ELT  
  ECH   ???  IR      c     321.29  51.05 ISC       ECH  
  LBF   ???  IR      +     318.77  52.55 ISC       LBF  
  LOR   ???  IR      +     319.07  52.73 ISC       LOR  
  SSF   ???  IR      +     318.72  52.88 ISC       SSF  
  UCC   ???  IR      -     323.29  53.79 ISC       UCC  
  LSF   ???  IR      +     317.19  53.89 ISC       LSF  
  SSC   ???  IR      +     319.48  55.69 ISC       SSC  
  FLN   ???  IR      +     319.58  55.98 ISC       FLN  
  GRR   ???  IR      +     319.06  56.10 ISC       GRR  
  LPF   ???  IR      +     318.61  56.11 ISC       LPF  
  NRI   ???  IR      +      13.42  59.05 ISC       NRI  
  EKA   ???  IR      +     326.29  59.69 ISC       EKA  
  EBL   ???  IR      +     326.80  59.78 ISC       EBL  
  KHE   ???  IR      -       0.76  66.27 ISC       KHE  
  YAK   ???  IR      -      28.96  70.75 ISC       YAK  
  DAG   ???  IR      +     346.65  72.07 ISC       DAG  

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