Ground layer sensing and compensation

Ground level signal strength of electromagnetic waves generated by pulsed electron beams in space

Ground magnetic effects due to a polarization electrojet

Ground magnetic response to sudden changes in the solar wind dynamic pressure and interplanetary magnetic field orientation

Ground Observation of the Hayabusa Reentry: The Third Opportunity of Man-made Fireball from Interplanetary Orbit

Ground Observations of ULF Pulsations During Pulsating Aurora

Ground observations of waves at 2.96 MHZ generated by an 8 to 40 keV electron beam in the ionosphere

Ground Patterns on Earth and Mars

Ground Pc3 Pc5 wave power distribution and response to solar wind velocity variations

Ground Penetrating Radar Measurements of Ice and Frozen Ground in the Mackenzie Delta, NWT, Canada

Ground tests of the WFC3 NIR grisms

Ground tests of the WFC3 UVIS grism

Ground truth for oblique impact processes: New insight from the Rio Cuarto, Argentina, crater field

Ground water geochemistry of 228 Ra, 226 Ra and 222 Rn

Ground-based active remote sensing of the night-time stratospheric nitrogen dioxide

Ground-based algorithms for processing Midcourse Space Experiment Spirit III infrared radiometer data

Ground-Based and ISO Observations of Semiregular and Mira Variables

Ground-based and near-Earth observations during the IMS

Ground-based camera experience with NICMOS arrays

Ground-based complex for detection and investigation of fast optical transients in wide field