A preliminary account of synthetic aperture radar (SAR) imaging mechanisms of oceanic bottom topographic features and a description of the principles of the information extracted from SAR images and the processing an...A preliminary account of synthetic aperture radar (SAR) imaging mechanisms of oceanic bottom topographic features and a description of the principles of the information extracted from SAR images and the processing and the analysis technology of SAR images are made. Some results were obtained from researching shallow topography and its bathymetric features of the regions of offshore in the east Australia Sea by ERS-1 SAR images. The preliminary research indicates that these features covered with SAR have never been reported before and some results of them are yielded for the first time in Australia. This information is very valuable in a great number of applications to oceanic engineering, shipping navigation, marine fishery and environment, as well as oceanographic research and development. The paper comes to the conclusion that SAR remote sensing of oceanography and its applications are of great potential.展开更多
文摘A preliminary account of synthetic aperture radar (SAR) imaging mechanisms of oceanic bottom topographic features and a description of the principles of the information extracted from SAR images and the processing and the analysis technology of SAR images are made. Some results were obtained from researching shallow topography and its bathymetric features of the regions of offshore in the east Australia Sea by ERS-1 SAR images. The preliminary research indicates that these features covered with SAR have never been reported before and some results of them are yielded for the first time in Australia. This information is very valuable in a great number of applications to oceanic engineering, shipping navigation, marine fishery and environment, as well as oceanographic research and development. The paper comes to the conclusion that SAR remote sensing of oceanography and its applications are of great potential.
