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
  LHA   ???  IR      D     225.37   5.16 ISS       LHA  
  CDU   ???  IR      C     107.42   7.91 ISS       CDU  
  SHL   ???  IR      D     201.61   8.29 ISS       SHL  
  CHA   ???  IR      D     229.29   9.54 ISS       CHA  
  KMI   ???  IR      C     139.49  10.48 ISS       KMI  
  BOK   ???  IR      D     223.23  12.57 ISS       BOK  
  NDI   ???  IR      C     258.09  16.14 ISS       NDI  
  PEK   ???  IR      D      62.28  18.04 ISS       PEK  
  VIS   ???  IR      D     217.47  18.89 ISS       VIS  
  GZH   ???  IR      C     118.07  18.91 ISS       GZH  
  NAN   ???  IR      D      87.24  19.84 ISS       NAN  
  HKC   ???  IR      C     118.56  19.99 ISS       HKC  
  HYD   ???  IR      D     227.74  21.89 ISS       HYD  
  ZSC   ???  IR      D      88.75  22.04 ISS       ZSC  
  HSK   ???  IR      D      56.85  25.61 ISS       HSK  
  MTJ   ???  IR      D      72.60  36.71 ISS       MTJ  
  TIF   ???  IR      C     297.00  40.38 ISS       TIF  
  MOS   ???  IR      C     317.69  45.20 ISS       MOS  
  IST   ???  IR      C     298.82  52.21 ISS       IST  
  UPP   S?Z  IR      D     323.39  55.75 ISC       UPP  
  UPP   ???  IR      D     323.39  55.75 ISS       UPP  
  CLL   ???  IR      C     314.22  60.22 ISS       CLL  
  KHC   ???  IR      C     311.70  60.52 ISS       KHC  
  MUN   ???  IR      C     160.85  67.91 ISS       MUN  
  TAN   ???  IR      C     228.55  69.08 ISS       TAN  
  KIM   ???  IR      D     235.86  90.92 ISS       KIM  

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