Ocean surface wind speed retrieval from C-band quad-polarized SAR measurements at optimal
云南有什么特产
spatial resolution
期刊名称： Remote Sensing Letters球兰花架
作者： He Fang,William Perrie,Gaofeng Fan,Tao Xie,Jingsong Yang
过年天气预报>刺菜的功效与作用年份： 2021年
期号： 第2期万圣节是什么
摘要：This work investigates the effect of the resampling spatial resolution (RSR) on the retrieval of ocean surface wind speed from satellite-borne Synthetic Aperture Radar (SAR) images. For this purpo, 358 RADARSAT-2(RS-2) fine-beam quad-polarized SAR images and in-situ National Data Buoy Centre (NDBC) and China State Oceanic Administration (SOA) buoy measurements from lected geographic locations are ud in this paper. In order to obtain better accuracy SAR-retrieved wind speeds, CMOD5.N function, Z2011 polarization ratio (PR) model and C2PO model constitute the 人岗匹配理论>随地
best models for VV-, HH- and cross-polarized SAR images, respectively. The resulting statistical analysis suggests that better accuracy wind speeds can be retrieved at somewhat coarr resolutions. The optimal RSR for the VV-, HH-, VH- and HV-polarized channels are 850,
4岁小孩身高体重标准是多少内容由中国教育图书进出口有限公司引进
