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
  JRA   ???  IR      D     263.94   0.62 JMA       JRA  
  NEM2  ???  IR      D     194.86   0.66 JMA       NEM2 
  JNK   ???  IR      D     245.61   1.00 JMA       JNK  
  JAK   ???  IR      D     223.12   1.37 JMA       JAK  
  JTKR  ???  IR      C     269.34   1.49 JMA       JTKR 
  JAR   ???  IR      D     246.87   1.75 JMA       JAR  
  JMP   ???  IR      C     270.92   1.89 JMA       JMP  
  JOB   ???  IR      D     235.47   1.91 JMA       JOB  
  JCH   ???  IR      D     234.79   2.36 JMA       JCH  
  YSS   B?Z  IR      C     323.58   3.72 MOS       YSS  
  SNY   ???  IR      c     270.21  16.55 BJI       SNY  
  WHN   ???  IR      C     252.38  28.34 BJI       WHN  
  LZH   ???  IR      d     270.77  32.92 NEIC      LZH  
  IMA   ???  IR      d      34.33  38.95 NEIC      IMA  
  KDAK  ???  IR      d      47.44  39.70 NEIC      KDAK 
  KMI   ???  IR      d     256.20  39.75 NEIC      KMI  
  NVS   ???  IR      c     308.24  40.90 MOS       NVS  
  MCK   ???  IR      d      38.00  40.95 NEIC      MCK  
  COLA  S?Z  IR      D      36.23  41.37 MOS       COLA 
  BRVK  B?Z  IR      D     308.91  48.73 MOS       BRVK 
  TKM2  ???  IR      d     294.74  49.63 NEIC      TKM2 
  FRU   ???  IR      d     295.07  50.31 MOS       FRU  
  DLBC  ???  IR      d      42.26  51.06 NEIC      DLBC 
  SVE   ???  IR      d     316.22  52.37 MOS       SVE  
  YKW3  ???  IR      d      33.45  56.02 NEIC      YKW3 
  WALA  ???  IR      d      46.09  64.02 NEIC      WALA 
  OBN   ???  IR      c     323.14  64.60 MOS       OBN  
  POO   S??  IR      D     271.67  64.61 NDI       POO  
  FCC   ???  IR      d      29.57  66.22 NEIC      FCC  
  BOZ   ???  IR      d      47.97  67.40 NEIC      BOZ  
  MNV   ???  IR      d      57.26  68.25 NEIC      MNV  
  TPH   ???  IR      d      57.05  69.04 NEIC      TPH  
  HWUT  ???  IR      d      51.17  70.05 NEIC      HWUT 
  DUG   ???  IR      d      52.96  70.27 NEIC      DUG  
  NLU   ???  IR      d      52.76  70.85 NEIC      NLU  
  SRU   ???  IR      d      52.57  72.31 NEIC      SRU  
  RSSD  ???  IR      d      45.24  72.38 NEIC      RSSD 
  WUAZ  ???  IR      d      55.80  74.25 NEIC      WUAZ 
  OJC   ???  IR      d     327.55  75.11 WAR       OJC  
  MALT  ???  IR      d     309.11  75.15 NEIC      MALT 
  CLL   ???  IR      d     331.84  76.69 NEIC      CLL  
  RHK1  ???  IR      d     326.00  79.12 NEIC      RHK1 
  MOA   ???  IR      D     329.20  79.14 VIE       MOA  
  KBA   ???  IR      D     329.31  80.13 VIE       KBA  
  OBKA  ???  IR      D     328.29  80.16 VIE       OBKA 
  WTTA  ???  IR      D     330.41  80.59 VIE       WTTA 
  MOTA  ???  IR      D     330.77  80.71 VIE       MOTA 
  DAVA  ???  IR      D     331.46  81.19 VIE       DAVA 

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