Jinping WANG¹, Xuebin Zhang², John Church³, Matt A King⁴ and Xianyao Chen¹, (1)Ocean University of China, Qingdao, China, (2)CSIRO, Oceans & Atmosphere, Centre for Southern Hemisphere Oceans Research (CSHOR), Hobart, TAS, Australia, (3)University of New South Wales, Climate Change Research Centre, Sydney, NSW, Australia, (4)University of Tasmania, Surveying and Spatial Sciences, School of Technology, Environments and Design, Hobart, TAS, Australia