IODP Expedition 384 Whole-round core section images

Images of the outside of hard rock whole-round sections were acquired using a linescan imager (Section Half Imaging Logger [SHIL]) and a special holder that allows each 90 degree segment of the outer surface to be positioned properly. The images were taken at a resolution of 20 lines/mm (50 micropixels). JRSO staff take these quadrant images and compile them into a side-by-side rollout photograph of the section. Composite images are available as both JPG and TIF image formats. Individual quadrant images are available as JPG images only through this report; contact the IODP-JRSO Data Librarian if quadrant TIF files (~160 MB) are needed.本数据集采用线扫描成像仪（Section Half Imaging Logger，简称SHIL）及专用夹具采集硬岩完整岩心段的外壁图像，该夹具可确保外壁每90度扇形区域均能被精准对位。图像采集分辨率为20线/毫米（50微像素）。JRSO工作人员将这些扇形段图像拼接整合为该岩心段的展开式并排全景照片。合成全景图像提供JPG与TIF两种格式；本报告仅提供单扇形段图像的JPG格式文件，若需单扇形段TIF格式文件（单文件约160 MB），请联系IODP-JRSO数据馆员。