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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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An assessment of the inflight performance of the Shuttle Radar Topography Mission (SRTM) Metrology System, also known as the Attitude and Orbit Determination avionics (AODA), is presented. The assessment is based on analysis of raw sensor data obtained during the mission.
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We present a summary of the process used to create a reliable, mission-critical sensor from Commercial Off The Shelf (COTS) technology for the Shuttle Radar Topography Mission (SRTM).
The Shuttle Radar Topography Mission (SRTM), scheduled for a 10 day Space Shuttle flight in 1999, will use an Interferometric Synthetic Aperture Radar (IFSAR) instrument to produce a near-global digital elevation map of the earth's land surface with 16 m absolute vertical height accuracy at 30 meter postings.