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
  PMG   ???  IR      c     190.34   6.41 NEIC      PMG  
  PMG   S?Z  IR      C     190.34   6.41 MOS       PMG  
  CTA   ???  IR      D     186.65  17.04 AUST      CTA  
  CTAO  ???  IR      c     186.65  17.04 NEIC      CTAO 
  CTAO  S?Z  IR      C     186.65  17.04 MOS       CTAO 
  WRAB  S?Z  IR      D     218.07  21.61 MOS       WRAB 
  WB2   ???  IR      C     218.06  21.62 AUST      WB2  
  KWAJ  ???  IR      d      58.34  22.56 NEIC      KWAJ 
  BIPH  ???  IR      c     297.16  24.59 MAN       BIPH 
  DAV   ???  IR      d     293.98  24.83 QCP       DAV  
  SCPH  ???  IR      d     299.54  26.08 MAN       SCPH 
  QZH   ???  IR      U     315.66  40.10 BJI       QZH  
  SSE   ???  IR      C     324.76  42.69 BJI       SSE  
  SSE   ???  IR      c     324.76  42.69 NEIC      SSE  
  WHN   ???  IR      D     318.40  46.56 BJI       WHN  
  GYA   ???  IR      C     308.74  49.81 BJI       GYA  
  SNY   ???  IR      C     335.91  50.02 BJI       SNY  
  YSS   ???  IR      c     355.03  50.05 NEIC      YSS  
  YSS   M?Z  IR      C     355.03  50.05 MOS       YSS  
  CN2   ???  IR      C     338.76  50.98 BJI       CN2  
  NANT  ???  IR      c     296.82  51.64 BKK       NANT 
  LZH   ???  IR      D     317.36  56.91 BJI       LZH  
  LZH   ???  IR      d     317.36  56.91 NEIC      LZH  
  KIP   S?Z  IR      C      62.43  57.86 MOS       KIP  
  SEY   S?Z  IR      C       2.03  65.89 MOS       SEY  
  YAK   ???  IR      c     350.54  66.47 NEIC      YAK  
  YAK   S?Z  IR      C     350.54  66.47 MOS       YAK  
  WMQ   ???  IR      C     318.30  71.46 BJI       WMQ  
  BILL  ???  IR      d       7.00  72.05 NEIC      BILL 
  BILL  S?Z  IR      D       7.00  72.05 MOS       BILL 
  MIR   S?Z  IR      C     200.02  73.97 MOS       MIR  
  TIXI  ???  IR      d     353.75  75.65 NEIC      TIXI 
  TIXI  S?Z  IR      D     353.75  75.65 MOS       TIXI 
  KURK  ???  IR      c     322.69  79.67 NEIC      KURK 
  ARU   ???  IR      d     326.22  92.40 NEIC      ARU  
  ARU   S?Z  IR      D     326.22  92.40 MOS       ARU  
  SYO   ???  IR      d     200.00  93.78 NEIC      SYO  
  ORR   B?Z  IR      D     321.37  94.60 MOS       ORR  

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