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C-SAR spaceborne synthetic aperture radar raw data simulator
Proceedings of the IEEE 1997 National Aerospace and Electronics Conference. NAECON 1997, 2002The C-SAR raw data simulator is a fundamental component of the C-band spaceborne Synthetic Aperture Radar (SAR) ground demonstration system being developed by China Aerospace Corporation (CASC). The simulator provides the demonstration system with the radar raw signal in real time, and further forms a complete data stream together with the onboard ...
null PengZhi Cao +2 more
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A novel circularly polarized synthetic aperture radar (CP-SAR) system onboard a spaceborne platform
International Journal of Remote Sensing, 2010For decades, linearly polarized synthetic aperture radar (LP-SAR) systems have been used in spaceborne platforms. In the transmitting and receiving processes, Faraday rotation in the ionosphere often affects the LP signals, leading to degradation in the backscatter signature in SAR images as well as loss of available power. Although the use of circular
P. Rizki Akbar, J. Tetuko S. S., H. Kuze
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Overview of the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) missions
Remote Sensing of Environment, 1997Abstract The Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR), the most advanced imaging radar system to have flown in Earth orbit, was carried in the cargo bay of the Space Shuttle Endeavour in April and October 1994. SIR-C/X-SAR simultaneously recorded data at three wavelengths (L-, C-, and X-bands; 23.5 cm, 5.8 cm, and 3.1 ...
Diane L. Evans +2 more
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International Journal of Remote Sensing, 2010
It is well known that multi-temporal series of synthetic aperture radar (SAR) data are able to provide interesting clues about temporal evolution of some land covers. In this work, a per-segment approach based on the use of ancillary geographic information system data is proposed.
TRIANNI, GIOVANNA +2 more
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It is well known that multi-temporal series of synthetic aperture radar (SAR) data are able to provide interesting clues about temporal evolution of some land covers. In this work, a per-segment approach based on the use of ancillary geographic information system data is proposed.
TRIANNI, GIOVANNA +2 more
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International Journal of Remote Sensing, 1997
Abstract This research focuses on the integration of Synthetic Aperture Radar (SAR) (C-HH airborne, JERS-1, ERS-1) with Landsat TM and airborne gamma ray (total count, uranium, and thorium) data for geological mapping in Carajas Province, Brazil. The area is related to an Archean shear belt, with metasediments, metavolcanics, gneisses, and granulites ...
W. R. Paradella +4 more
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Abstract This research focuses on the integration of Synthetic Aperture Radar (SAR) (C-HH airborne, JERS-1, ERS-1) with Landsat TM and airborne gamma ray (total count, uranium, and thorium) data for geological mapping in Carajas Province, Brazil. The area is related to an Archean shear belt, with metasediments, metavolcanics, gneisses, and granulites ...
W. R. Paradella +4 more
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IEE Proceedings - Radar, Sonar and Navigation, 2006
The spaceborne imaging radar-C, X-band synthetic aperture radar (SIR-C/X-SAR) missions have resulted in important scientific discoveries and provided new insights into Earth system processes. Analyses of SIR-C/X-SAR engineering-mode data have also led to new measurement and mission concepts.
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The spaceborne imaging radar-C, X-band synthetic aperture radar (SIR-C/X-SAR) missions have resulted in important scientific discoveries and provided new insights into Earth system processes. Analyses of SIR-C/X-SAR engineering-mode data have also led to new measurement and mission concepts.
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2015
In the frame of the EU funded " MEDSUV " supersite project, we use multiple SAR data to investigate Doppler anomalies in the SAR signal occurring during volcanic eruptions. In Synthetic Aperture Radar, variations in the Electro Magnetic Waves travel time results in a change in the Doppler frequency that adds up to the one that is naturally generated by
de Michele, Marcello +2 more
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In the frame of the EU funded " MEDSUV " supersite project, we use multiple SAR data to investigate Doppler anomalies in the SAR signal occurring during volcanic eruptions. In Synthetic Aperture Radar, variations in the Electro Magnetic Waves travel time results in a change in the Doppler frequency that adds up to the one that is naturally generated by
de Michele, Marcello +2 more
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Synthetic Aperture Radar (SAR) for Ocean: A Review
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023Arsalan Ghorbanian +2 more
exaly
Spaceborne Synthetic Aperture Radar Imaging Algorithms: An overview
IEEE Geoscience and Remote Sensing Magazine, 2022Xing Mengdao +2 more
exaly