Air density at heights of 150–300 km in the years 1962–1964

King-Hele, 1967, J. Atmos. Terr. Phys., 27, 197, 10.1016/0021-9169(65)90116-9 King-Hele, 1963, Planet. Space Sci., 11, 261, 10.1016/0032-0633(63)90027-8 Cook, 1960, 523 1964, U.S.S.R. Report to COSPAR Pilkington, 1964, Flight International, 85, 784 Gringuaz, 1965, Space Research V, 733 Alpert, 1965, Space Research V, 653 G.E. Cook, Satellite drag coefficients (to be published). Cook, 1963, 275A, 357 Jacchia, 1964, J. Geophys. Res., 69, 905, 10.1029/JZ069i005p00905 Bryant, 1964, J. Geophys. Res., 69, 1423, 10.1029/JZ069i007p01423 Brescia, 1964, U.S. Nav. Res. Lab. Report, 6049 CIRA, 1964, Cospar International Reference Atmosphere Jacchia, 1964, Smithson. Astrophys. Obs. Spec. Rept., 152 Newton, 1964, J. Geophys. Res., 69, 4690, 10.1029/JZ069i021p04690 Zirm, 1964, J. Geophys. Res., 69, 4696, 10.1029/JZ069i021p04696 Jacchia, 1964, Smithson. Astrophys. Obs. Spec. Rpt., 150 Spencer, 1964, Goddard Space Flight Centre paper X-651-64-114 Marov, 1965, 1140