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
  CTAO  ???  IR      d     213.19  15.64 NEIC      CTAO 
  TANV  ???  IR      U     133.73  18.40 NOU       TANV 
  RIV   ???  IR      D     187.61  26.91 AUST      RIV  
  RCP   ???  IR      c     299.52  37.28 MAN       RCP  
  PCPH  ???  IR      c     303.75  40.65 MAN       PCPH 
  BCPH  ???  IR      c     304.42  41.49 MAN       BCPH 
  QZH   ???  IR      U     312.96  47.83 BJI       QZH  
  SSE   ???  IR      U     321.14  50.04 BJI       SSE  
  GZH   ???  IR      U     307.40  50.78 BJI       GZH  
  QIZ   ???  IR      U     300.85  51.74 BJI       QIZ  
  NJ2   ???  IR      C     320.31  52.15 BJI       NJ2  
  KGM   ???  IR      c     277.94  52.64 NEIC      KGM  
  YSS   S?Z  IR      C     349.54  54.91 MOS       YSS  
  IPM   ???  IR      c     280.37  55.35 NEIC      IPM  
  DL2   ???  IR      U     328.30  55.37 BJI       DL2  
  SNY   ???  IR      U     331.94  56.63 BJI       SNY  
  GYA   ???  IR      U     307.29  57.72 BJI       GYA  
  TIY   ???  IR      U     321.40  59.82 BJI       TIY  
  PET   L?Z  IR      D       2.35  59.92 MOS       PET  
  KMI   ???  IR      D     304.05  60.29 BJI       KMI  
  CD2   ???  IR      D     310.40  62.07 BJI       CD2  
  LZH   ???  IR      C     315.46  64.56 BJI       LZH  
  CLNS  ???  IR      c     342.60  68.37 NEIC      CLNS 
  GTA   ???  IR      D     316.87  68.98 BJI       GTA  
  CAL   S??  IR      D     296.41  71.78 NDI       CAL  
  BILL  S?Z  IR      C       4.25  75.32 MOS       BILL 
  TRD   S??  IR      C     279.97  79.59 NDI       TRD  
  TIXI  B?Z  IR      C     351.78  80.46 MOS       TIXI 
  AKL   S??  IR      C     292.09  81.60 NDI       AKL  
  BHPL  B?Z  IR      C     294.67  81.72 NDI       BHPL 
  SPA   ?HZ  IR      d     180.00  82.98 NEIC      SPA  
  KAD   B?Z  IR      C     288.27  83.65 NDI       KAD  
  AJM   B?Z  IR      C     297.38  84.81 NDI       AJM  
  KSH   ???  IR      D     310.38  86.27 BJI       KSH  
  KURK  ???  IR      c     321.73  87.06 NEIC      KURK 
  ORV   ???  IR      c      50.15  89.24 CDWR      ORV  
  WVOR  ???  IR      c      47.64  91.82 NEIC      WVOR 
  BRVK  ???  IR      d     322.99  92.59 NEIC      BRVK 

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