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
  URZ   HHZ  NZ  10  -   a 197.03  16.79 ISC       URZ  
  BKZ   HHZ  NZ  10  +   a 197.48  17.81 ISC       BKZ  
  QRZ   HHZ  NZ  10  -   a 203.71  20.61 ISC       QRZ  
  RPZ   HHZ  NZ  10  +   a 202.49  23.66 ISC       RPZ  
  CTAO  BHZ  IU  00  -   a 266.62  34.54 ISC       CTA  
  CTAO  BHZ  IU  10  -   a 266.62  34.54 ISC       CTA  
  CTAO  HHZ  IU  10  +   a 266.62  34.54 ISC       CTA  
  CTA   BHZ  AU  --  -   a 266.62  34.54 ISC       CTA  
  PMG   B?Z  IR      D     284.46  36.92 MOS       PMG  
  STKA  BHZ  AU  --  -   a 246.39  38.13 ISC       STKA 
  WRAB  B?Z  IR      D     263.49  45.55 MOS       WRAB 
  WRKA  BHZ  AU  --  -   a 255.39  50.15 ISC       WRKA 
  KNRA  BHZ  AU  --  -   a 267.23  51.75 ISC       KNRA 
  MBWA  HHZ  IU  10  -   a 258.13  58.64 ISC       MBWA 
  NWAO  BHZ  IU  00  -   a 244.15  58.65 ISC       NWAO 
  CTBH  ???  IR      c     289.90  64.80 MAN       CTBH 
  MAJO  S?Z  IR      C     323.25  72.34 MOS       MAJO 
  SNAA  B?Z  IR      C     178.06  86.21 MOS       SNAA 
  VNA3  BHZ  AW  --  +   a 175.84  86.30 ISC       VNA3 
  VNA2  BHZ  AW  --  +   a 176.50  86.75 ISC       VNA2 
  ANMO  B?Z  IR      D      50.71  87.59 MOS       ANMO 
  LZH   ???  IR      c     306.96  94.79 BJI       LZH  

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