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
  PRHZ  ???  IR      c     323.51   0.17 WEL       PRHZ 
  ANWZ  ???  IR      d     256.11   0.23 WEL       ANWZ 
  WPHZ  ???  IR      d     323.44   0.42 WEL       WPHZ 
  DVHZ  ???  IR      d     282.74   0.47 WEL       DVHZ 
  BKZ   HHZ  NZ  10  -   a 350.15   1.26 ISC       BKZ  
  WNVZ  ???  IR      c     319.69   1.40 WEL       WNVZ 
  WHVZ  ???  IR      c     320.59   1.44 WEL       WHVZ 
  DRZ   ???  IR      d     320.17   1.46 WEL       DRZ  
  FWVZ  ???  IR      c     320.42   1.48 WEL       FWVZ 
  WAZ   ???  IR      c     294.81   1.51 WEL       WAZ  
  WPVZ  ???  IR      c     321.46   1.52 WEL       WPVZ 
  MSWZ  ???  IR      c     228.24   1.53 WEL       MSWZ 
  KNZ   ???  IR      d      27.10   1.55 WEL       KNZ  
  SNGZ  ???  IR      d      15.41   1.68 WEL       SNGZ 
  PRGZ  ???  IR      d      30.52   1.71 WEL       PRGZ 
  TCW   ???  IR      c     246.14   2.06 WEL       TCW  
  MWZ   ???  IR      c      16.12   2.15 WEL       MWZ  
  URZ   HHZ  NZ  10  +   a   7.17   2.16 ISC       URZ  
  CNGZ  ???  IR      c      30.60   2.22 WEL       CNGZ 
  THZ   ???  IR      c     243.83   3.22 WEL       THZ  
  WR0   BHZ  AU  --  -   a 286.78  41.32 ISC       WR0  
  WR5   BHZ  AU  --  -   a 286.69  41.41 ISC       WR5  
  WR4   BHZ  AU  --  -   a 286.67  41.43 ISC       WR4  
  WR3   BHZ  AU  --  -   a 286.65  41.44 ISC       WR3  
  WR2   BHZ  AU  --  -   a 286.63  41.46 ISC       WR2  
  WC4   BHZ  AU  --  -   a 286.59  41.47 ISC       WC4  
  WRAB  BHZ  II  00  -   a 286.65  41.47 ISC       WRAB 
  WR1   BHZ  AU  --  -   a 286.62  41.48 ISC       WR1  
  WB4   BHZ  AU  --  -   a 286.68  41.49 ISC       WB4  
  WC1   BHZ  AU  --  -   a 286.64  41.49 ISC       WC1  
  WB5   BHZ  AU  --  -   a 286.72  41.50 ISC       WB5  
  WB6   BHZ  AU  --  -   a 286.74  41.52 ISC       WB6  
  WB7   BHZ  AU  --  -   a 286.77  41.52 ISC       WB7  
  WB8   BHZ  AU  --  -   a 286.80  41.53 ISC       WB8  
  WB9   BHZ  AU  --  -   a 286.83  41.54 ISC       WB9  
  WB0   BHZ  AU  --  -   a 286.87  41.55 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