99 
south - north [km] 
OPUS II, BSH5 
Time marks (x,*) are given every 48.0 hours 
-200 0 
west — east [km] 
+ : Startposition 
x: a98010, sd= 7 m, 5. 5.1998 6:00 - 9. 6.1998 15:00 (UTC) 
*: a9801 1, sd= 19 m, 5. 5.1998 6:00 - 9. 6.1998 15:00 (UTC)