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
  ERZN  BHZ  KO  --  -   a 319.95   0.68 ISC       ERZN 
  PTK   BHZ  KO  --  +   a 256.54   0.72 ISC       PTK  
  DYBB  BHZ  KO  --  -   a 186.19   1.11 ISC       DYBB 
  SVAN  BHZ  KO  --  -   a 141.77   1.16 ISC       SVAN 
  ILIC  BHZ  KO  --  +   a 286.68   1.39 ISC       ILIC 
  ARPR  BHZ  MN  --  +   a 271.70   1.52 ISC       ARPR 
  ARPR  BHZ  GE  --  +   a 271.70   1.52 ISC       ARPR 
  MAZI  BHZ  KO  --  -   a 175.59   1.61 ISC       MAZI 
  BCA   BHZ  KO  --  -   a  22.76   2.59 ISC       BCA  
  SARI  BHZ  KO  --  +   a 259.00   3.10 ISC       SARI 
  TOKT  HHZ  KO  --  +   a 294.60   3.15 ISC       TOKT 
  CMRD  EHZ  KO  --  +   a 253.09   4.39 ISC       CMRD 

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