131 
K1 
-40 -20 0 20 40 
west - east [km] 
Time marks (x) are given every 48 hours 
Aa91023; sd = 
Bo9l024; sd= 
Cc9l025; sd = 
40 m; 19. 3. 
71 m; 19. 3- 
98 m; 19, 3, 
1991 
15:00 - 
1991 
15:00 - 
1991 
15:00 - 
13. 4.1991 
13. 4.1991 
13. 4.1991 
10:20 (UTC) 
8:50 (UTC) 
10:00 (UTC)