Physical properties of sediment core MD02-2558

All physical properties shipboard data of IMAGES IX cruise should be considered validated, but due to various problems with the calibration of the instrument it is also to be considered as preliminary.IMAGES IX航次的全部船载物理性质数据应视为经过验证，但鉴于仪器校准存在各类问题，该数据同时应归类为初步数据。