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
  YUK   S?Z  IR      D     306.16   1.27 MOS       YUK  
  KUR   S?Z  IR      C      11.97   1.98 MOS       KUR  
  SNY   ???  IR      D     273.34  17.52 BJI       SNY  
  SNY   ???  IR      d     273.34  17.52 BJI       SNY  
  ZAK   ???  IR      c     298.97  30.56 MOS       ZAK  
  LZH   ???  IR      D     272.70  33.89 BJI       LZH  
  LZH   S?Z  IR      D     272.70  33.89 MOS       LZH  
  BRVK  ???  IR      c     309.76  49.92 MOS       BRVK 
  SVE   ???  IR      c     316.97  53.54 MOS       SVE  
  DAG   ???  IR      d     356.29  59.88 NEIC      DAG  
  DAG   ???  IR      D     356.29  59.88 DNK       DAG  
  KIV   B?Z  IR      D     312.00  70.14 MOS       KIV  
  ZEI   S?Z  IR      C     310.45  70.24 MOS       ZEI  
  TI2   ???  IR      c     309.17  70.46 MOS       TI2  
  OKC   ???  IR      c     329.00  77.16 PRU       OKC  
  DPC   ???  IR      c     330.29  77.41 PRU       DPC  
  CLL   ???  IR      c     332.62  77.77 NEIC      CLL  
  CLL   ???  IR      +     332.62  77.77 CLL       CLL  
  PRU   ???  IR      c     331.05  78.34 PRU       PRU  
  NKC   ???  IR      c     332.35  78.86 PRU       NKC  
  KHC   ???  IR      c     331.12  79.41 NEIC      KHC  
  KHC   ???  IR      c     331.12  79.41 PRU       KHC  
  MOA   ???  IR      C     330.02  80.24 VIE       MOA  
  MOA   ???  IR      C     330.02  80.24 VIE       MOA  
  KBA   ???  IR      C     330.13  81.23 VIE       KBA  
  KBA   ???  IR      C     330.13  81.23 VIE       KBA  
  WTTA  ???  IR      C     331.24  81.68 VIE       WTTA 
  WTTA  ???  IR      C     331.24  81.68 VIE       WTTA 
  MOTA  ???  IR      C     331.59  81.80 VIE       MOTA 
  MOTA  ???  IR      C     331.59  81.80 VIE       MOTA 
  SQTA  ???  IR      C     331.47  81.87 VIE       SQTA 
  SQTA  ???  IR      C     331.47  81.87 VIE       SQTA 
  DAVA  ???  IR      C     332.29  82.27 VIE       DAVA 
  DAVA  ???  IR      C     332.29  82.27 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