Paper
18 October 2010 SRAL, a radar altimeter designed to measure several surface types
Yves Le Roy, Marc Deschaux-Beaume, Constantin Mavrocordatos, Franck Borde
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Abstract
In the frame of the Global Monitoring for Environment and Security (GMES) program ESA is currently implementing the Sentinel-3 mission [1], [2]. It is designed as a constellation of two identical polar orbiting satellites, separated by 180 deg, for the provision of longterm operational marine and land monitoring services. As such, the Sentinel-3 satellite carries a topography mission including mainly RF instruments and an ocean and land colour mission composed of optical instruments. The aim of this paper is to first provide a brief overview of the Sentinel-3 mission and then focus on the core instrument of the topography mission [3], the SRAL radar altimeter [4], and its latest development steps.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yves Le Roy, Marc Deschaux-Beaume, Constantin Mavrocordatos, and Franck Borde "SRAL, a radar altimeter designed to measure several surface types", Proc. SPIE 7825, Remote Sensing of the Ocean, Sea Ice, and Large Water Regions 2010, 782507 (18 October 2010); https://doi.org/10.1117/12.865060
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Cited by 3 scholarly publications.
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KEYWORDS
Synthetic aperture radar

Ku band

Satellites

Radar

Antennas

Signal to noise ratio

Calibration

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