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
  KHZ   HHZ  NZ  10  +   a 221.47   0.84 ISC       KHZ  
  QRZ   HHZ  NZ  10  -   a 305.38   1.64 ISC       QRZ  
  BFZ   HHZ  NZ  10  -   a  53.74   1.84 ISC       BFZ  
  HIZ   HHZ  NZ  10  -   a   7.73   3.30 ISC       HIZ  
  ODZ   HHZ  NZ  10  +   a 217.98   4.20 ISC       ODZ  
  OUZ   HHZ  NZ  10  +   a 355.04   6.58 ISC       OUZ  
  LIFNC BHZ  ND  00  +   a 341.97  21.78 ISC       LIFNC
  ARPS  SHZ  AU  --  +   a 270.55  25.52 ISC       ARPS 
  DRV   BHZ   G  00  +   a 205.65  31.23 ISC       DRV  
  WR7   BHZ  AU  --  +   a 290.57  40.04 ISC       WR7  
  WR6   BHZ  AU  --  +   a 290.55  40.06 ISC       WR6  
  WB1   BHZ  AU  --  +   a 290.44  40.13 ISC       WB1  
  WC4   BHZ  AU  --  +   a 290.43  40.13 ISC       WC4  
  WB2   BHZ  AU  --  +   a 290.46  40.14 ISC       WB2  
  PMG   B?Z  IR      D     315.73  40.14 MOS       PMG  
  WR1   BHZ  AU  --  +   a 290.45  40.14 ISC       WR1  
  WB4   BHZ  AU  --  +   a 290.51  40.16 ISC       WB4  
  WB6   BHZ  AU  --  +   a 290.58  40.18 ISC       WB6  
  WB8   BHZ  AU  --  +   a 290.64  40.20 ISC       WB8  
  CCD   BHZ   G  10  +   a 198.12  40.27 ISC       CCD  
  WRKA  BHZ  AU  --  -   a 279.03  41.35 ISC       WRKA 
  MBWA  BHZ  IU  00  -   a 276.82  49.98 ISC       MBWA 
  BELA  BHZ  AI  04  +   a 173.17  59.30 ISC       BELA 
  TROLL BHZ  NO  --  +   a 182.79  66.36 ISC       TROLL
  VNA3  BHZ  AW  --  +   a 178.61  67.24 ISC       VNA3 
  VNA2  BHZ  AW  --  +   a 179.40  67.59 ISC       VNA2 
  TRQA  BHZ  IU  10  -   a 138.81  85.43 ISC       TRQA 
  GYA   ???  IR      d     303.94  92.24 BJI       GYA  
  HNS   ???  IR      c     316.35  95.74 BJI       HNS  
  XAN   ???  IR      c     310.58  96.38 BJI       XAN  

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