INVESTIGATION OF MULTIPLE FREQUENCY POLARIMETRIC SAR SIGNAL BACKSCATTERING FROM TIDAL FLATS

被引：0

作者：

Kim, Duk-jin ^{[1
]}

Park, Sang-Eun ^{[2
]}

Lee, Hyo-Sung ^{[3
]}

Moon, Wooil M. ^{[4
,5
]}

机构：

[1] Seoul Natl Univ, Sch Earth & Environm Sci, Seoul 151, South Korea

[2] Univ Rennes 1, IETR Lab, F-35014 Rennes, France

[3] Sunchon Natl Univ, Dept Civil & Environm Engn, Sunchon, South Korea

[4] Seoul Natl Univ, RIO, Seoul 151, South Korea

[5] Univ Manitoba, Geophys, Winnipeg, MB R3T 2N2, Canada

来源：

2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5 | 2009年

关键词：

Tidal flat; SAR; radar scattering; IEM; BARE SOIL SURFACES; MODEL; INVERSION; MOISTURE;

D O I：

暂无

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

The tidal flats are largely developed along the western and southern coast of Korean peninsula. The simulation results of tidal flats through analytical scattering models could not be fully assessed by using only surface roughness (RMS height and correlation length) and soil moisture. The tidal flats are usually saturated with saline sea water and partially covered with remnant water in depressions. This may cause lower backscatters in SAR images due to the partial specular reflection.

引用

页码：2198 / +

页数：2