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
  MAKZ  BHZ  IU  00  -   a 308.31  47.52 ISC       MAKZ 
  MAKZ  HHZ  IU  00  -   a 308.31  47.52 ISC       MAKZ 
  WB4   BHZ  AU  --  -   a 186.27  48.95 ISC       WB4  
  WC1   BHZ  AU  --  -   a 186.29  48.97 ISC       WC1  
  WR8   BHZ  AU  --  -   a 186.09  48.98 ISC       WR8  
  WR9   BHZ  AU  --  -   a 186.07  48.98 ISC       WR9  
  WR7   BHZ  AU  --  -   a 186.12  48.99 ISC       WR7  
  Q20K  BHZ  TA  --  -   a  36.71  54.40 ISC       SYI  
  CNP   BHZ  AK  --  +   a  35.60  55.02 ISC       CNPM 
  KKAR  BHZ  KZ  --  -   a 304.43  55.92 ISC       KKAR 

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