0 ~ J Ce = > Ww MQ 1 0) » DENSITY (2%) x 10'° OBSERVED 4 8 l2 16 20 LOCAL REAL TIME (HOURS) Fig. 1 -- Observed and assumed density at 660 km 42 24
0 ~ J Ce = > Ww MQ 1 0) » DENSITY (2%) x 10'° OBSERVED 4 8 l2 16 20 LOCAL REAL TIME (HOURS) Fig. 1 -- Observed and assumed density at 660 km 42 24