MATLAB codes for the four figures and drifter processing in the manuscript titled "Ocean Flows Enhance Anisotropy of Near-inertial Waves" submitted to Nature.

This MATLAB code is used to perform the analyses and generate the main figures for the manuscript titled "Ocean Flows Enhance Anisotropy of Near-inertial Waves", which has been submitted to Nature (authors: Zhipeng Zhang, Chunhua Qiu, Dake Chen, Changming Dong, Ruixin Huang, Tom Rippeth, Hidekatsu Yamazaki, Huabing Mao, Dongxiao Wang). The code is provided as-is and relies on local files not included here.