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
  KBL   BHZ  IU  --  +   a 208.00   2.22 ISC       KBL  
  NIL   BHZ  II  00  -   a 138.78   3.75 ISC       NIL  
  SFK   BHZ  KR  --  -   a  34.76   4.31 ISC       SFK  
  ARSB  BHZ  KR  --  -   a  22.54   5.24 ISC       ARSB 
  KK31  ???  IR      d       1.30   6.58 NNC       KK31 
  KKAR  BHZ  KZ  --  -   a   1.30   6.58 ISC       KKAR 
  AAK   ???  IR      d      26.58   6.92 NNC       AAK  
  CHMS  ???  IR      c      26.49   7.32 NNC       CHMS 
  TARG  HHZ  KC  --  +   a  45.93   7.81 ISC       TARG 
  TARG  BHZ  KC  --  +   a  45.93   7.81 ISC       TARG 
  MAKZ  HHZ  IU  00  +   a  36.62  13.47 ISC       MAKZ 
  AB31  ???  IR      d     332.53  14.81 NNC       AB31 
  AKTO  ???  IR      c     331.35  16.49 NNC       AKTO 

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