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
  WIZ   HHZ  NZ  10  +   a 266.07   0.12 ISC       WIZ  
  WSRZ  HHZ  NZ  10  +   a 270.21   0.12 ISC       WSRZ 
  WHRZ  EHZ  NZ  10  +   a 220.19   0.44 ISC       WHRZ 
  PUZ   HHZ  NZ  10  +   a 127.34   0.92 ISC       PUZ  
  OMRZ  EHZ  NZ  10  -   a 232.14   0.96 ISC       OMRZ 
  RAGZ  EHZ  NZ  10  +   a 176.27   0.98 ISC       RAGZ 
  NGRZ  EHZ  NZ  10  -   a 237.00   1.08 ISC       NGRZ 
  RTZ   HHZ  NZ  10  +   a 194.21   1.13 ISC       RTZ  
  HSRZ  EHZ  NZ  10  -   a 227.11   1.17 ISC       HSRZ 
  HRRZ  EHZ  NZ  10  -   a 223.35   1.20 ISC       HRRZ 
  SNGZ  EHZ  NZ  10  -   a 179.81   1.26 ISC       SNGZ 
  WPRZ  EHZ  NZ  10  -   a 222.45   1.36 ISC       WPRZ 
  MTHZ  EHZ  NZ  10  -   a 196.13   1.39 ISC       MTHZ 
  TOZ   HHZ  NZ  10  -   a 261.16   1.47 ISC       TOZ  
  KUZ   HHZ  NZ  10  +   a 300.42   1.50 ISC       KUZ  
  KNZ   HHZ  NZ  10  +   a 170.02   1.52 ISC       KNZ  
  WATZ  EHZ  NZ  10  -   a 226.28   1.73 ISC       WATZ 
  GRZ   HHZ  NZ  10  +   a 309.51   1.97 ISC       GRZ  
  WTVZ  EHZ  NZ  10  +   a 220.19   2.10 ISC       WTVZ 
  NGZ   EHZ  NZ  10  +   a 218.95   2.14 ISC       NGZ  
  TWVZ  EHZ  NZ  10  +   a 223.34   2.15 ISC       TWVZ 
  HBAZ  EHZ  NZ  10  +   a 287.00   2.18 ISC       HBAZ 
  WNVZ  EHZ  NZ  11  -   a 216.54   2.26 ISC       WNVZ 
  WTAZ  EHZ  NZ  10  +   a 284.04   2.28 ISC       WTAZ 
  WCZ   HHZ  NZ  10  +   a 302.39   2.87 ISC       WCZ  
  POWZ  EHZ  NZ  10  +   a 202.57   3.12 ISC       POWZ 
  KHEZ  HHZ  NZ  10  +   a 234.78   3.15 ISC       KHEZ 
  PRWZ  EHZ  NZ  10  +   a 198.88   3.21 ISC       PRWZ 
  HOWZ  EHZ  NZ  10  +   a 202.16   3.66 ISC       HOWZ 
  TMWZ  EHZ  NZ  10  -   a 196.91   3.75 ISC       TMWZ 
  OUZ   HHZ  NZ  10  +   a 306.13   3.79 ISC       OUZ  
  DUWZ  EHZ  NZ  10  -   a 217.92   4.22 ISC       DUWZ 
  WEL   HHZ  NZ  10  -   a 207.06   4.25 ISC       WEL  
  MRNZ  EHZ  NZ  10  -   a 221.01   5.25 ISC       MRNZ 
  THZ   HHZ  NZ  10  +   a 217.51   5.45 ISC       THZ  
  GVZ   HHZ  NZ  10  -   a 209.80   6.36 ISC       GVZ  
  CTZ   HHZ  NZ  10  -   a 145.38   7.73 ISC       CTZ  
  DRV   BHZ   G  00  -   a 204.21  36.09 ISC       DRV  
  WR9   BHZ  AU  --  +   a 283.09  41.03 ISC       WR9  
  WR7   BHZ  AU  --  +   a 283.06  41.06 ISC       WR7  
  WR6   BHZ  AU  --  +   a 283.04  41.08 ISC       WR6  
  WR5   BHZ  AU  --  +   a 283.03  41.10 ISC       WR5  
  WR4   BHZ  AU  --  +   a 283.01  41.12 ISC       WR4  
  WR3   BHZ  AU  --  +   a 283.00  41.13 ISC       WR3  
  WC3   BHZ  AU  --  +   a 282.97  41.14 ISC       WC3  
  WR2   BHZ  AU  --  +   a 282.98  41.15 ISC       WR2  
  WB1   BHZ  AU  --  +   a 282.95  41.16 ISC       WB1  
  WC2   BHZ  AU  --  +   a 283.01  41.16 ISC       WC2  
  WB2   BHZ  AU  --  +   a 282.97  41.16 ISC       WB2  
  WB3   BHZ  AU  --  +   a 283.00  41.17 ISC       WB3  
  WR1   BHZ  AU  --  +   a 282.96  41.17 ISC       WR1  
  WB4   BHZ  AU  --  +   a 283.03  41.18 ISC       WB4  
  WC1   BHZ  AU  --  +   a 282.99  41.18 ISC       WC1  
  WB7   BHZ  AU  --  +   a 283.12  41.20 ISC       WB7  
  WB6   BHZ  AU  --  +   a 283.10  41.20 ISC       WB6  
  WB9   BHZ  AU  --  -   a 283.19  41.22 ISC       WB9  
  CASY  BHZ  IU  10  -   a 210.53  47.05 ISC       CASY 
  TROLL BHZ  IR      d     181.71  70.71 AWI       TROLL
  VNA3  BHZ  IR      d     177.62  71.43 AWI       VNA3 
  VNA3  BHZ  AW  --  -   a 177.62  71.43 ISC       VNA3 
  VNA2  BHZ  IR      d     178.37  71.81 AWI       VNA2 
  VNA2  BHZ  AW  --  -   a 178.37  71.81 ISC       VNA2 
  VNA1  BHZ  IR      d     178.04  72.06 AWI       VNA1 

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