IODP Expedition 354 Core composite images

A digital composite image (PNG) is made for each core comprising core sections scanned using a line-scan camera. The composite layout is equivalent to traditional core table photos. Top left is top of core; color and meter rule references are included.针对每块由经线扫描相机（line-scan camera）扫描的岩心切片构成的岩心，均会生成一张PNG格式的数字合成图像。该合成图像的布局与传统岩心陈列台照片保持一致。图像左上角对应岩心顶部，同时附带色卡与刻度标尺参照标识。