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
  NOUC  ???  IR      d     261.91  14.56 NEIC      NOUC 
  CNB   ???  IR      D     236.07  31.98 AUST      CNB  
  CTA   ???  IR      D     264.74  33.34 AUST      CTA  
  CTA   S?Z  IR      D     264.74  33.34 MOS       CTA  
  PMG   B?Z  IR      D     283.39  35.28 MOS       PMG  
  TOO   ???  IR      D     233.96  35.65 AUST      TOO  
  STKA  ???  IR      D     244.43  37.57 AUST      STKA 
  WB2   ???  IR      D     262.32  44.43 AUST      WB2  
  WRAB  S?Z  IR      D     262.34  44.44 MOS       WRAB 
  KAKA  ???  IR      D     271.46  47.86 AUST      KAKA 
  FORT  ???  IR      D     246.81  49.08 AUST      FORT 
  FITZ  ???  IR      D     262.60  52.87 AUST      FITZ 
  KLBR  ???  IR      D     245.08  57.84 AUST      KLBR 
  QSPA  ???  IR      c     180.05  69.32 NEIC      QSPA 
  KKM   ???  IR      d     284.97  69.71 NEIC      KKM  
  KSM   ???  IR      d     278.12  73.33 NEIC      KSM  
  YSS   S?Z  IR      D     333.56  76.07 MOS       YSS  
  YSS   ???  IR      d     333.56  76.07 NEIC      YSS  
  QZH   ???  IR      C     303.48  76.45 BJI       QZH  
  CMB   ???  IR      c      42.74  79.73 NEIC      CMB  
  YBH   ???  IR      c      38.66  80.56 NEIC      YBH  
  MDJ   ???  IR      d     325.07  80.66 NEIC      MDJ  
  BEKR  ???  IR      c      41.26  80.84 NEIC      BEKR 
  WCN   ???  IR      c      41.99  80.88 NEIC      WCN  
  HUMO  ???  IR      c      37.85  80.97 NEIC      HUMO 
  MAW   ???  IR      C     199.82  81.28 AUST      MAW  
  MNV   ???  IR      c      43.45  81.39 NEIC      MNV  
  TPH   ???  IR      c      44.17  81.79 NEIC      TPH  
  BMN   ???  IR      c      42.21  83.12 NEIC      BMN  
  WVOR  ???  IR      c      39.95  83.40 NEIC      WVOR 
  ELK   ???  IR      c      42.80  84.55 NEIC      ELK  
  BMO   ???  IR      c      38.53  85.59 NEIC      BMO  
  HLID  ???  IR      c      40.76  86.60 NEIC      HLID 
  SRU   ???  IR      c      46.09  86.79 NEIC      SRU  
  MNTX  ???  IR      c      54.60  87.00 NEIC      MNTX 
  LTX   ???  IR      c      57.37  87.30 NEIC      LTX  
  ANMO  B?Z  IR      C      51.30  87.66 MOS       ANMO 
  ANMO  ???  IR      c      51.30  87.66 NEIC      ANMO 
  SNAA  ???  IR      +     178.51  87.76 AWI       SNAA 
  SNAA  ???  IR      +     178.51  87.76 AWI       SNAA 
  VNA3  ???  IR      +     176.29  87.90 AWI       VNA3 
  VNA3  ???  IR      +     176.29  87.90 AWI       VNA3 
  VNA2  ???  IR      +     176.97  88.34 AWI       VNA2 
  VNA2  ???  IR      +     176.97  88.34 AWI       VNA2 
  RRI2  ???  IR      c      42.13  88.40 NEIC      RRI2 
  VNA1  ???  IR      +     176.64  88.56 AWI       VNA1 
  VNA1  ???  IR      +     176.64  88.56 AWI       VNA1 
  NANT  ???  IR      d     290.56  88.67 BKK       NANT 
  REDW  ???  IR      c      42.29  88.70 NEIC      REDW 
  TPAW  ???  IR      c      42.14  88.70 NEIC      TPAW 
  SNOW  ???  IR      c      42.24  88.81 NEIC      SNOW 
  MOOW  ???  IR      c      42.00  88.97 NEIC      MOOW 
  LOHW  ???  IR      c      42.17  88.98 NEIC      LOHW 
  BW06  ???  IR      c      43.28  89.23 NEIC      BW06 
  BILL  B?Z  IR      D     354.19  89.27 MOS       BILL 
  CHG   ???  IR      d     289.94  90.22 BKK       CHG  
  YAK   B?Z  IR      D     338.11  92.30 MOS       YAK  
  LZH   ???  IR      D     307.50  92.83 BJI       LZH  
  LZH   ???  IR      d     307.50  92.83 NEIC      LZH  
  ULN   B?Z  IR      D     319.25  95.47 MOS       ULN  

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