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
  LZH   ???  IR      D      84.97  10.80 BJI       LZH  
  HHC   ???  IR      D      66.91  17.23 BJI       HHC  
  POO   ???  IR      d     224.84  22.71 NEIC      POO  
  GZH   ???  IR      D     116.55  23.54 BJI       GZH  
  NJ2   ???  IR      C      91.01  23.77 BJI       NJ2  
  MAIO  ???  IR      d     280.22  25.04 NEIC      MAIO 
  SNY   ???  IR      C      66.87  26.32 BJI       SNY  
  BOD   S?Z  IR      D      28.08  26.94 MOS       BOD  
  SVE   ???  IR      d     325.62  29.02 NEIC      SVE  
  YAK   B?Z  IR      C      30.62  35.77 MOS       YAK  
  ZEI   S?Z  IR      D     295.46  36.34 MOS       ZEI  
  PYA   S?Z  IR      D     297.62  36.85 MOS       PYA  
  KIV   B?Z  IR      D     297.52  37.13 MOS       KIV  
  MOS   ???  IR      c     316.23  40.69 NEIC      MOS  
  OBN   B?Z  IR      D     315.18  41.23 MOS       OBN  
  PUL   S?Z  IR      C     321.60  44.97 MOS       PUL  
  HMDT  ???  IR      d     282.02  45.20 NEIC      HMDT 
  ZNT   ???  IR      d     282.21  45.60 NEIC      ZNT  
  PRNI  ???  IR      d     279.78  46.30 NEIC      PRNI 
  EIL   ???  IR      d     278.94  46.61 NEIC      EIL  
  SAGI  ???  IR      d     279.74  46.62 NEIC      SAGI 
  PPE   ???  IR      -     302.92  47.24 BUC       PPE  
  VRI   ???  IR      +     302.60  48.09 BUC       VRI  
  MLR   ???  IR      +     302.27  48.70 BUC       MLR  
  SNX   ???  IR      -     302.18  49.03 BUC       SNX  
  OJC   ???  IR      c     309.44  51.73 NEIC      OJC  
  CLL   ???  IR      d     312.07  55.64 NEIC      CLL  
  GRA1  ???  IR      d     310.62  57.21 NEIC      GRA1 
  GRF   ???  IR      d     310.62  57.21 NEIC      GRF  
  SDI   ???  IR      C     301.00  58.23 ROM       SDI  
  KMBO  ???  IR      d     245.53  61.69 NEIC      KMBO 
  ASPA  ???  IR      d     138.55  72.04 NEIC      ASPA 

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