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
  KKM   ???  IR      +     336.18   8.95 ISC       KKM  
  PGP   ???  IR      +       4.04  15.63 ISC       PGP  
  KGM   ???  IR      +     284.10  17.03 ISC       KGM  
  IPM   ???  IR      -     289.44  19.93 ISC       IPM  
  NAU   ???  IR      -     191.42  20.66 ISC       NAU  
  WRA   ???  IR      -     142.24  22.63 ISC       WRA  
  WB2   ???  IR      +     142.22  22.64 ISC       WB2  
  MEK   ???  IR      -     182.81  24.31 ISC       MEK  
  WBN   ???  IR      -     165.36  24.68 ISC       WBN  
  CTA   ???  IR      -     126.48  31.34 ISC       CTA  
  CTAO  ???  IR      -     126.48  31.34 ISC       CTAO 
  ADE   ???  IR      +     153.83  37.03 ISC       ADE  
  YOU   ???  IR      -     143.39  41.56 ISC       YOU  
  CAN   ???  IR      -     143.98  42.65 ISC       CAN  
  WAM   ???  IR      -     144.99  43.20 ISC       WAM  
  GBA   ???  IR      +     291.70  44.88 ISC       GBA  
  KOU   ???  IR      c     116.24  47.02 ISC       KOU  
  NOU   ???  IR      c     117.68  49.46 ISC       NOU  
  NDI   ???  IR      d     310.14  51.10 ISC       NDI  
  IRK   ???  IR      +     348.50  55.81 ISC       IRK  
  DSH   ???  IR      +     316.34  62.05 ISC       DSH  
  SEM   ???  IR      -     332.60  62.38 ISC       SEM  
  YAK   ???  IR      +       5.12  64.49 ISC       YAK  
  MHI   ???  IR      -     310.72  67.87 ISC       MHI  
  GRS   ???  IR      +     310.85  78.73 ISC       GRS  

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