VALIDATION OF RADARSAT-2 POLARIMETRIC SAR MEASUREMENTS OF OCEAN WAVES

被引：0
|
作者：
He, Yijun [1 ]
Zhang, Biao [1 ]
Perrie, William [1 ]
机构：
[1] Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
来源：
2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5 | 2009年
关键词：
Polarimetric SAR; Ocean wave; RADARSAT-2; SYNTHETIC-APERTURE RADAR; IMAGE SPECTRUM; INVERSION;
D O I：
10.1109/IGARSS.2009.5417962
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Four C-band fully polanmetric synthetic aperture radar (POLSAR) Images of ocean waves from the RADARSAT-2 SAR arc used to measure ocean slopes and wave spectra A new technique has been developed to measure wave slopes in the SAR azimuth and range directions. The POLSAR ocean wave parameter measurements were validated with in situ observations from an NOAA National Data buoy Center (NDBC) buoy The results show that wave parameters measured using the new method are in good agreement with in situ NDBC measurement products.
引用
收藏
页码：1470 / +
页数：2
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