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
  YSS   S?Z  IR      C       9.94  16.73 MOS       YSS  
  YSS   ???  IR      c       9.94  16.73 NEIC      YSS  
  WHN   ???  IR      C     276.28  20.88 BJI       WHN  
  HIA   ???  IR      d     328.01  23.55 NEIC      HIA  
  HHC   ???  IR      D     302.65  24.17 BJI       HHC  
  GYA   ???  IR      D     269.77  28.30 BJI       GYA  
  LZH   ???  IR      D     290.20  29.47 BJI       LZH  
  CD2   ???  IR      D     279.79  29.88 BJI       CD2  
  BOD   S?Z  IR      D     335.25  32.14 MOS       BOD  
  GTA   ???  IR      D     296.38  32.79 BJI       GTA  
  ZAK   S?Z  IR      D     317.16  32.97 MOS       ZAK  
  FX1   ???  IR      c      38.37  33.64 NEIC      FX1  
  NANT  ???  IR      d     260.13  36.20 BKK       NANT 
  CHG   ???  IR      d     261.37  37.69 BKK       CHG  
  TIXI  S?Z  IR      D     355.37  41.53 MOS       TIXI 
  WMQ   ???  IR      D     303.00  42.05 BJI       WMQ  
  NVS   S?Z  IR      D     318.50  45.91 MOS       NVS  
  NVS   ???  IR      d     318.50  45.91 NEIC      NVS  
  LGTI  S??  IR      C     284.42  50.05 NDI       LGTI 
  WRAB  ???  IR      d     185.19  50.32 NEIC      WRAB 
  AAK   B?Z  IR      D     302.30  51.75 MOS       AAK  
  KDAK  ???  IR      c      38.37  53.59 NEIC      KDAK 
  MBWA  ???  IR      d     201.76  54.48 NEIC      MBWA 
  DIV   ???  IR      c      34.13  56.93 NEIC      DIV  
  SVE   S?Z  IR      D     320.96  58.60 MOS       SVE  
  SVE   ???  IR      d     320.96  58.60 NEIC      SVE  
  ARU   S?Z  IR      C     320.72  59.80 MOS       ARU  
  ARU   ???  IR      c     320.72  59.80 NEIC      ARU  
  NWAO  ???  IR      d     199.55  66.26 NEIC      NWAO 
  APA   S?Z  IR      C     336.40  67.68 MOS       APA  
  APA   ???  IR      c     336.40  67.68 NEIC      APA  
  MOS   B?Z  IR      D     324.07  71.11 MOS       MOS  
  OBN   B?Z  IR      D     323.77  71.93 MOS       OBN  
  DAG   ???  IR      C     354.63  72.04 DNK       DAG  
  DAG   ???  IR      c     354.63  72.04 NEIC      DAG  
  GOF   S?Z  IR      C     312.37  72.71 MOS       GOF  
  GOF   ???  IR      c     312.37  72.71 NEIC      GOF  
  KIV   B?Z  IR      D     311.45  73.43 MOS       KIV  
  MOR8  S?Z  IR      D     339.60  74.65 BER       MOR8 
  ANN   B?Z  IR      C     314.05  76.36 MOS       ANN  
  ANN   ???  IR      c     314.05  76.36 NEIC      ANN  
  SUW   S?Z  IR      D     327.12  79.09 MOS       SUW  
  SUW   ???  IR      d     327.12  79.09 WAR       SUW  
  CFR   ???  IR      d     317.96  81.73 NEIC      CFR  
  CFR   ???  IR      D     317.96  81.73 BUC       CFR  
  KWP   S?Z  IR      D     323.79  82.02 MOS       KWP  
  KWP   ???  IR      d     323.79  82.02 WAR       KWP  
  VRI   ???  IR      c     319.11  82.14 NEIC      VRI  
  VRI   ???  IR      C     319.11  82.14 BUC       VRI  
  BRD   ???  IR      C     318.73  82.15 BUC       BRD  
  ISR   ???  IR      c     318.58  82.68 NEIC      ISR  
  ISR   ???  IR      C     318.58  82.68 BUC       ISR  
  OKC   ???  IR      d     325.87  84.16 PRU       OKC  
  CSS   ???  IR      d     307.21  84.17 NEIC      CSS  
  KSP   ???  IR      d     327.42  84.36 NEIC      KSP  
  PSZ   ???  IR      c     323.65  84.55 BUD       PSZ  
  DPC   ???  IR      d     327.04  84.68 PRU       DPC  
  UPC   ???  IR      d     327.30  84.72 PRU       UPC  
  PVCC  ???  IR      d     327.95  85.37 PRU       PVCC 
  CLL   ???  IR      -     329.20  85.53 CLL       CLL  
  CLL   S?Z  IR      D     329.20  85.53 MOS       CLL  
  CLL   ???  IR      d     329.20  85.53 NEIC      CLL  
  PRU   ???  IR      d     327.57  85.76 PRU       PRU  
  NKC   ???  IR      d     328.70  86.54 PRU       NKC  
  RHK1  ???  IR      c     323.10  86.69 NEIC      RHK1 
  KHC   ???  IR      d     327.40  86.81 PRU       KHC  
  DIVS  ???  IR      +     320.70  86.98 BEO       DIVS 
  ARSA  ???  IR      C     325.14  87.19 VIE       ARSA 
  MOA   ???  IR      D     326.17  87.39 VIE       MOA  
  OBKA  ???  IR      C     325.07  88.19 VIE       OBKA 
  KBA   ???  IR      C     326.06  88.38 VIE       KBA  
  WATA  ???  IR      C     327.10  89.03 VIE       WATA 
  WTTA  ???  IR      D     327.02  89.06 VIE       WTTA 
  MOTA  ???  IR      C     327.34  89.25 VIE       MOTA 
  RUP   ???  IR      c     330.92  89.28 NEIC      RUP  
  SQTA  ???  IR      D     327.20  89.29 VIE       SQTA 
  LANF  ???  IR      C     330.08  89.51 STR       LANF 
  DAVA  ???  IR      D     327.91  89.85 VIE       DAVA 
  WLS   ???  IR      C     329.94  90.13 STR       WLS  
  LIBD  ???  IR      c     329.64  90.22 NEIC      LIBD 
  FELD  ???  IR      c     329.25  90.26 NEIC      FELD 
  ECH   ???  IR      C     329.91  90.37 STR       ECH  
  MOF   ???  IR      C     329.68  90.66 STR       MOF  
  BBS   ???  IR      c     329.24  90.79 NEIC      BBS  
  THEF  ???  IR      C     330.52  90.86 STR       THEF 

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