SB-1-6 Five-Year Stability of L-band PI-SAR Calibration
スポンサーリンク
概要
- 論文の詳細を見る
We will show five-year calibration result of the airborne L-band Polarimetric Interferometric SAR(Pi-SAR). Calibration consists of the SAR characterization using the raw data(natural target data and calibration data), polarimetric and amplitude calibration of the processed data using the known targets, and image quality. The antenna elevation pattern has not been evaluated, since neither uniform distributed target nor the known bright target have not been prepared yet. As a result, the calibration facter for the sigma-sar products was determined as-77.45 dB with a standard deviation of 0.95 dB. Polarimetric calibration has been also applied to the SAR data, and it was confirmed that the cross talk and channel imbalance is within a good condition.
- 社団法人電子情報通信学会の論文
- 2003-03-03
著者
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Shimada Masanobu
Earth Observation Research and application Center (EORC)
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Tadono Takeo
Earth Observation Research and application Center (EORC)
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Tadono T
Earth Observation Research Center (eorc) Japan Aerospace And Exploration Agency (jaxa)
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Shimada Masanobu
Aerospace Research And Development Directorate Jaxa
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ISOGUCHI Osamu
Earth Observation Research Center (EORC) Japan Aerospace and Exploration Agency, (JAXA)
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Isoguchi Osamu
Remote Sensing Technology Center of Japan
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Uratsuka Kiyomine
Communication Research Laboratory, Environment Information Technology Group
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Shimada Masanobu
Earth Observation Research Center (eorc) Japan Aerospace And Exploration Agency (jaxa)
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Uratsuka Kiyomine
Communication Research Laboratory Environment Information Technology Group
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