Chen, J.; Yang, J.; Yu, Z., and Tao, R., 2020. Inversion and experimental verification of internal wave parameters. In: Yang, D.F. and Wang, H. (eds.), Recent Advances in Marine Geology and Environmental Oceanography. Journal of Coastal Research, Special Issue No. 108, pp. 200–205. Coconut Creek (Florida), ISSN 0749-0208.
It is very important to invert the parameters such as wavelength, amplitude, phase velocity, and group velocity of internal waves to understand their characteristics law of transmission. In this paper, using synthetic aperture radar (SAR) images, the parameters of internal wavelength and direction were inverted based on the normalized Radon transform in the elliptical domain. The parameters of amplitude, phase velocity, and group velocity of internal waves in the Yellow Sea were inverted based on CTD data. Using the measured temperature chain data in the near-sea area, the internal wave group velocity was compared, which verified the accuracy of the inversion algorithm for internal wave parameters in this paper.