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
  BKM   ???  IR      c     318.23   1.93 NEIC      BKM  
  DZM   ???  IR      c     224.51   4.16 NEIC      DZM  
  NOUC  ???  IR      c     225.45   4.28 NEIC      NOUC 
  ARMA  ???  IR      d     231.90  19.78 NEIC      ARMA 
  CNB   ???  IR      c     223.85  24.09 NEIC      CNB  
  WAU   ???  IR      d     294.71  25.11 NEIC      WAU  
  NADZ  ???  IR      d     296.24  25.50 NEIC      NADZ 
  TOO   ???  IR      d     223.82  27.94 NEIC      TOO  
  STKA  ???  IR      d     237.71  28.19 NEIC      STKA 
  ADE   ???  IR      d     233.67  31.55 NEIC      ADE  
  JAY   ???  IR      C     296.78  32.72 DJA       JAY  
  YOMI  ???  IR      D     296.44  32.77 DJA       YOMI 
  MENI  ???  IR      D     296.50  32.97 DJA       MENI 
  WRB   ???  IR      d     262.57  33.19 NEIC      WRB  
  ASPA  ???  IR      d     255.84  33.48 NEIC      ASPA 
  KAKA  ???  IR      d     274.51  36.23 NEIC      KAKA 
  KNA   ???  IR      d     268.38  39.03 NEIC      KNA  
  MBL   ???  IR      d     258.65  46.61 NEIC      MBL  
  RKG   ???  IR      d     240.50  48.85 NEIC      RKG  
  MRWA  ???  IR      d     247.58  49.56 NEIC      MRWA 
  BUNI  ???  IR      D     281.37  50.48 DJA       BUNI 
  BIP   ???  IR      c     298.49  50.62 MAN       BIP  
  NINI  ???  IR      D     280.19  50.73 DJA       NINI 
  KCP   ???  IR      d     296.38  50.95 MAN       KCP  
  TANI  ???  IR      D     281.19  51.43 DJA       TANI 
  SCPH  ???  IR      c     299.62  52.10 MAN       SCPH 
  KEDI  ???  IR      D     273.82  52.81 DJA       KEDI 
  PLP   ???  IR      c     300.71  53.28 MAN       PLP  
  RATI  ???  IR      D     273.32  53.29 DJA       RATI 
  JEHI  ???  IR      D     273.96  53.78 DJA       JEHI 
  SRDI  ???  IR      D     273.10  54.68 DJA       SRDI 
  RCP   ???  IR      d     299.62  55.32 MAN       RCP  
  TGY   ???  IR      d     301.00  58.18 MAN       TGY  
  CVP   ???  IR      d     305.01  59.51 MAN       CVP  
  CSY   ???  IR      c     203.51  60.38 NEIC      CSY  
  PIP   ???  IR      c     304.82  60.80 MAN       PIP  
  PACI  ???  IR      D     272.63  62.08 DJA       PACI 
  GZH   ???  IR      D     304.96  69.09 BJI       GZH  
  QIZ   ???  IR      D     299.46  69.81 BJI       QIZ  
  SPA   ???  IR      c     180.00  71.00 NEIC      SPA  
  MRPI  ???  IR      D     278.24  71.94 DJA       MRPI 
  WHN   ???  IR      c     312.00  72.51 BJI       WHN  
  SIBI  ???  IR      D     279.52  73.28 DJA       SIBI 
  LARI  ???  IR      D     279.05  73.47 DJA       LARI 
  SNY   ???  IR      c     326.00  74.07 BJI       SNY  
  TIY   ???  IR      C     317.06  77.97 BJI       TIY  
  CHTO  ???  IR      d     294.39  78.90 NEIC      CHTO 
  HHC   ???  IR      c     319.25  80.34 BJI       HHC  
  LZH   ???  IR      d     311.91  82.89 NEIC      LZH  
  SYO   ???  IR      c     196.08  85.14 NEIC      SYO  
  SNAA  ???  IR      +     182.39  89.30 AWI       SNAA 
  VNA3  ???  IR      +     180.24  89.88 AWI       VNA3 
  VNA2  ???  IR      c     180.99  90.17 NEIC      VNA2 
  VNA1  ???  IR      +     180.72  90.46 AWI       VNA1 

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