143 
south - north [km] 
FBB 1995, consisted time series 
Time marks (x,*) are given every 360.0 hours 
-1000 -500 0 500 1000 
+ : Startposition 
x: a95057, sd= 8 m, 12. 4.1995 7:00 - 10. 1.1996 9:00 (UTC) 
*: a95058, sd= 25 m, 12. 4.1995 7:00 - 10. 1.1996 9:00 (UTC)