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
  STKA  BHZ  AU  --  -   a 255.32  36.24 ISC       STKA 
  WR0   BHZ  AU  --  -   a 270.36  45.48 ISC       WR0  
  WRAB  BHZ  II  00  -   a 270.31  45.65 ISC       WRAB 
  WC4   BHZ  AU  --  +   a 270.26  45.66 ISC       WC4  
  WB0   BHZ  AU  --  -   a 270.54  45.68 ISC       WB0  
  QSPA  BHZ  IU  00  -   a 180.05  60.63 ISC       QSPA 
  SYO   BHZ  PS  --  -   a 192.41  78.36 ISC       SYO  
  FRD   BHZ  AZ  --  +   a  46.40  84.25 ISC       FRD  
  DAN   BHZ  CI  --  +   a  46.19  85.76 ISC       DANC 
  TUC   BHZ  IU  10  -   a  50.42  87.30 ISC       TUC  

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