Metrology, Attitude, and Orbit Determination for Spaceborne Interferometric Synthetic Aperture Radar
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.
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