Engineering topics
Publications and source records attributed to Hilland, J..
Spaceborne microwave radar instruments demand a high-performance antenna with a large aperature to address key science themes such as climate variations and predictions and global water and energy cycles.
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Advances in spaceborne Synthetic Aperture Radar (SAR) remote sensing technology make it possible to acquire global-scale data sets that provide unique information about the Earth's continually changing surface characteristics.
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The allocation of scarce spacecraft resources to multiple users has always been a difficult process. This difficulty arises from the fact that there are never enough resources to meet the stated requirements of the scientific investigators who compete to acquire their desired data sets.
NASA has proposed a next-generation spaceborne imaging radar mission, known as LightSAR, as an innovative public sector/private sector partnership.
Imaging of the ocean surface with a synthetic aperture radar (SAR) provides unprecedented detailed views of the ocean's short wave field as it responds to interactions with the atmosphere, longer waves and currents.
A Market-based system has been developed to assist in mission planning for an earth orbiting synthetic aperture radar (SAR) mission.
The Earth-orbiting radar missions are planned for the near future by NASA - Shuttle Radar Topography Mission (SRTM) and LightSar.
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