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
  MQZ   ???  IR      d     174.30   0.10 WEL       MQZ  
  MQZ   ???  IR      d     174.30   0.10 NEIC      MQZ  
  RPZ   HHZ  NZ  10  -   a 263.90   1.16 ISC       RPZ  
  KHZ   ???  IR      c      29.39   1.36 WEL       KHZ  
  WVZ   ???  IR      c     290.17   1.48 WEL       WVZ  
  LBZ   ???  IR      d     245.32   1.94 WEL       LBZ  
  DSZ   ???  IR      c     341.37   1.96 WEL       DSZ  
  ODZ   ???  IR      d     224.12   2.03 WEL       ODZ  
  ODZ   HHZ  NZ  10  +   a 224.09   2.03 ISC       ODZ  
  NNZ   ???  IR      d      13.20   2.45 WEL       NNZ  
  QRZ   ???  IR      c     358.27   2.78 WEL       QRZ  
  QRZ   HHZ  NZ  10  -   a 358.27   2.78 ISC       QRZ  
  PLWZ  ???  IR      c      44.43   2.80 WEL       PLWZ 
  PAWZ  ???  IR      c      43.83   3.03 WEL       PAWZ 
  TRWZ  ???  IR      d      46.69   3.15 WEL       TRWZ 
  SYZ   ???  IR      d     218.99   3.84 WEL       SYZ  
  HIZ   ???  IR      d      18.98   5.35 WEL       HIZ  
  AS31  BHZ  AU  --  +   a 289.36  37.45 ISC       AS31 
  WR0   BHZ  AU  --  +   a 294.31  39.56 ISC       WR0  
  WR4   BHZ  AU  --  +   a 294.18  39.66 ISC       WR4  
  WR3   BHZ  AU  --  +   a 294.16  39.67 ISC       WR3  
  WC3   BHZ  AU  --  +   a 294.14  39.67 ISC       WC3  
  WC4   BHZ  AU  --  +   a 294.10  39.69 ISC       WC4  
  WR1   BHZ  AU  --  +   a 294.12  39.71 ISC       WR1  
  WC1   BHZ  AU  --  +   a 294.14  39.72 ISC       WC1  
  WB7   BHZ  AU  --  +   a 294.27  39.75 ISC       WB7  
  WB8   BHZ  AU  --  +   a 294.30  39.77 ISC       WB8  
  WB9   BHZ  AU  --  +   a 294.33  39.78 ISC       WB9  
  WB0   BHZ  AU  --  +   a 294.37  39.79 ISC       WB0  

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