The P- and S-Wave Decomposition in a Multicomponent Elastic Wavefield Based on the Divergence and Curl Operators and Their Applications in Elastic Reverse Time Migration. - Na Fan; Xiao-Bi Xie; Lian-Feng Zhao; Xiyan Zhou; Zhen-Xing Yao (IEEE Trans. Geosci. Remote. Sens., 2022)