Radar, visual and thermal characteristics of Mars - Rough planar surfaces

Radar-Sounding of Icy Mantles and Comets Using Natural Radio Noise

Radar: The Cassini Titan Radar Mapper

Radarclinometry of the sand seas of Africa’s Namibia and Saturn’s moon Titan

Radargrammetric measurements from the initial Magellan coverage of planet Venus

RADARSAT image quality and calibration - update

RaDARSAT precision transponder

RADARSAT-1 Image Quality - Continuing Success in Extended Mission

RADARSAT-1 image quality and calibration - a continuing success

Rademacher Chaos, Random Eulerian Graphs and The Sparse Johnson-Lindenstrauss Transform

Radial accretion of H-rich material onto a He white dwarf

Radial and azimuthal components of the heliospheric magnetic field - ULYSSES observations

Radial and latitudinal gradients in the solar internal angular velocity

Radial and latitudinal gradients of galactic cosmic rays in the heliosphere at solar maximum

Radial and Rotational Velocities for SIM/PlanetQuest Target Selections

Radial and solar cycle variations in the solar wind phase fluctuation spectral index as determined from Voyager 1978 solar conjunction data

Radial deformation of the earth by oceanic tidal loading

Radial dependence of propagation speed of solar wind disturbance

Radial dependence of the density in a planetary exosphere

Radial distribution of spallogenic K, Ca, Ti, V and MN isotopes in iron meteorites