EANJ_FIGURE_28: High-Resolution Visual Dataset of a Jade Object with Anthropomorphic Form

1. Dataset Identification This dataset presents high-resolution visual documentation of a single jade object (Specimen ID: EANJ_FIGURE_28).It constitutes a standardized digital imaging archive intended to support visual observation, morphological comparison, and image-based reference use within academic research and teaching contexts. 2. Object Record Object type: Jade object (single specimen)Morphological description: Anthropomorphic form Statement of Scope:The morphological description employed here serves as a visual and indexing reference based on observable form. It is not intended as a typological classification or as a statement regarding cultural attribution, chronology, or functional interpretation. 3. Imaging Dataset Structure 3.1 Image Categories The dataset comprises three categories of visual material: Multi-angle overall views Macro images documenting surface features and localized structural details A reference image including a scale bar 3.2 File Inventory Overall views EANJ_FIGURE_28_FRONT EANJ_FIGURE_28_REVERSE Macro views EANJ_FIGURE_28_MACRO_ONP_L_A EANJ_FIGURE_28_MACRO_ONP_L_B EANJ_FIGURE_28_MACRO_ONP_R_A EANJ_FIGURE_28_MACRO_ONP_R_B EANJ_FIGURE_28_FRONT_MACRO EANJ_FIGURE_28_MACRO_ONP Scale reference EANJ_FIGURE_28_SCALE 4. Measurement Data Approximate reference values (derived from imaging-based measurement): Length: 8.3 cm Width: 2.8 cm Thickness: 2.0 cm Weight: 75 g These values are provided for proportional reference and should not be regarded as precision measurements. 5. Imaging Protocol 5.1 Equipment Configuration Full-frame digital camera 90 mm macro lens 5.2 Data Acquisition Captured in RAW format Converted to JPEG for publication and archival purposes 5.3 Imaging Conditions Controlled lighting environment Neutral background Non-contact, non-invasive imaging process 5.4 Post-processing No physical cleaning, restoration, or surface intervention was undertaken.Post-processing was limited to global exposure and white balance adjustments to reflect the observable visual condition of the object. 6. Data Integrity Statement This dataset constitutes a time-specific visual record reflecting the observable condition of the object at the moment of imaging.It is intended to function as reference material for visual observation, comparative image analysis, and morphology-oriented research workflows.Interpretive, attributive, or inferential conclusions are outside the scope of the dataset itself. 7. Access Classification High-resolution image files are made available under Restricted Access via the Zenodo platform.Access requests should briefly indicate the intended research or teaching context and, where relevant, the applicant’s academic or institutional background. 8. Usage & Licensing Permitted uses: – Scholarly research – Teaching and educational applications – Visual and comparative analysis based on observable features Other uses, including commercial application, redistribution, or dissemination beyond academic contexts, require prior authorization. Access and authorization decisions are made by the data publisher based on the academic relevance, intended use, and alignment with the dataset’s non-interpretive research scope.1. 数据集标识 本数据集包含单件玉器（标本编号：EANJ_FIGURE_28）的高分辨率视觉影像资料，系标准化数字成像档案，旨在为学术研究与教学场景中的视觉观测、形态对比及图像参考工作提供支持。 2. 物品记录 物品类型：玉器（单标本） 形态描述：拟人造型 范围说明：此处采用的形态描述仅作为基于可观测外形的视觉与索引参考，并非用于类型学分类，也不涉及文化归属、年代判定或功能阐释。 3. 成像数据集结构 3.1 图像分类 本数据集包含三类视觉素材： - 多视角全景影像 - 记录表面特征与局部结构细节的宏观影像 - 带有比例尺的参考影像 3.2 文件清单 全景影像 EANJ_FIGURE_28_FRONT EANJ_FIGURE_28_REVERSE 宏观影像 EANJ_FIGURE_28_MACRO_ONP_L_A EANJ_FIGURE_28_MACRO_ONP_L_B EANJ_FIGURE_28_MACRO_ONP_R_A EANJ_FIGURE_28_MACRO_ONP_R_B EANJ_FIGURE_28_FRONT_MACRO EANJ_FIGURE_28_MACRO_ONP 比例尺参考影像 EANJ_FIGURE_28_SCALE 4. 测量数据 基于成像测量得到的近似参考值： 长度：8.3 cm 宽度：2.8 cm 厚度：2.0 cm 重量：75 g 上述数值仅用于比例参考，不得视为精确测量结果。 5. 成像规程 5.1 设备配置 全画幅数码相机 90 mm 微距镜头 5.2 数据采集 以RAW格式拍摄，后转换为JPEG格式用于发布与归档。 5.3 成像条件 可控光照环境 中性背景 非接触式无创成像流程 5.4 后期处理 未对标本进行任何物理清洁、修复或表面干预。后期处理仅针对全局曝光与白平衡进行调整，以如实反映标本的可观测视觉状态。 6. 数据完整性声明 本数据集为特定时间点的视觉记录，反映了成像时刻标本的可观测状态，旨在作为视觉观测、图像对比分析及形态学相关研究流程的参考材料。解读性、归属性或推断性结论不属于本数据集的范畴。 7. 访问分类 高分辨率影像文件通过Zenodo平台以受限访问模式提供。访问申请需简要说明预期的研究或教学场景，若适用，还需提供申请者的学术或机构背景信息。 8. 使用与许可 允许的使用场景： – 学术研究 – 教学与教育应用 – 基于可观测特征的视觉与对比分析 其他使用场景（包括商业应用、再分发或学术场景以外的传播）需事先获得授权。 访问与授权决定由数据发布方基于学术相关性、预期用途以及与数据集非阐释性研究范围的契合度作出。