H. T. Howard

Venus: Mass, Gravity Field, Atmosphere, and Ionosphere as Measured by the Mariner 10 Dual-Frequency Radio System

H. T. Howard, G. L. Tyler, G. Fjeldbo et al. · Science · 1974 · 131 citations

Upper Atmosphere, Dual-frequency Radio System, Atmospheric Science +10

Dual-frequency bistatic-radar investigations of the Moon with Apollos 14 and 15

G. L. Tyler, H. T. Howard · Journal of Geophysical Research Atmospheres · 1973 · 74 citations

Radar, Engineering, Synthetic Aperture Radar +7

Mercury: Results on Mass, Radius, Ionosphere, and Atmosphere from Mariner 10 Dual-Frequency Radio Signals

H. T. Howard, G. L. Tyler, Pasquale Esposito et al. · Science · 1974 · 51 citations

Radar Data, Electron Density, Upper Atmosphere +11

Radio wave scattering observations of the solar corona First-order measurements of expansion velocity and turbulence spectrum using Viking and Mariner 10 spacecraft

G. L. Tyler, J.F. Vesecky, M. A. Plume et al. · The Astrophysical Journal · 1981 · 37 citations

Venus - Ionosphere and atmosphere as measured by dual frequency radio occultation of Mariner 5

V. R. Eshleman, G. Fjeldbo, H. T. Howard et al. · NASA Technical Reports Server (NASA) · 1967 · 30 citations

Upper Atmosphere, Engineering, Atmospheric Science +4