A DEMONSTRATION EXPERIMENT OF AN NEW-GENERATION AIRBORNE ALTIMETER IN-SITU ABSOLUTE CALIBRATION SUITE

	A DEMONSTRATION EXPERIMENT OF AN NEW-GENERATION AIRBORNE ALTIMETER IN-SITU ABSOLUTE CALIBRATION SUITE
	Xu Xi-yu; Xu Ke; Shen Hua; Wang Zhen-zhan; Liu Ya-long
	2015
会议名称	IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
会议日期	JUL 26-31, 2015
会议地点	Milan, ITALY
关键词	Delay Doppler altimeter calibration GNSS buoy tide gauge
页码	3642-3644
通讯作者	Xu, XY (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, CAS Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China.
英文摘要	An airborne delay Doppler altimeter was flown in autumn 2014. A calibration suite including a GNSS buoy, two tide gauges and two GPS stations were established. An experiment was carried out to test the GNSS buoy as a whole under dynamic ocean condition, to validate its performance and accuracy via the inter-comparison of tide gauges, and to demonstrate the altimetry calibration methods and to estimate the altimeter system bias. This paper presented some methods and results. The GNSS buoy system was proven to have the ability of measuring the sea surface height within 1cm, and the altimeter system bias had a consistency of centimeter level.
收录类别	EI ; CPCI
会议主办者	IEEE
会议录	2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
语种	英语
ISSN号	2153-6996
ISBN号	978-1-4799-7929-5
内容类型	会议论文
源URL	[http://ir.nssc.ac.cn/handle/122/5358]
专题	国家空间科学中心_微波遥感部
推荐引用方式 GB/T 7714	Xu Xi-yu,Xu Ke,Shen Hua,et al. A DEMONSTRATION EXPERIMENT OF AN NEW-GENERATION AIRBORNE ALTIMETER IN-SITU ABSOLUTE CALIBRATION SUITE[C]. 见:IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Milan, ITALY. JUL 26-31, 2015.