EANJ_ZOOMORPHIC_87: High-Resolution Visual Dataset of a Jade Object with Zoomorphic Form

1. Dataset Identification

This dataset contains high-resolution visual documentation of a jade object (Specimen ID: EANJ_ZOOMORPHIC_87).
It constitutes a standardized digital imaging archive intended to support non-interpretive visual observation, morphological comparison, and image-based reference use within academic contexts.

2. Object Record

Object type: Jade object (single specimen)
Morphological description: Zoomorphic form

Statement of Scope:
This morphological description refers solely to overall external features directly observable in the images and is used as a basic term for image indexing and morphological comparison.

3. Imaging Dataset Structure

3.1 Image Categories

The dataset comprises the following three categories of visual material:

• Multi-angle overall views
• Macro images of surface and localized structural features
• Reference image including a scale bar

3.2 File Inventory

Overall Views

• EANJ_ZOOMORPHIC_87_OVERALL_A
• EANJ_ZOOMORPHIC_87_OVERALL_B
• EANJ_ZOOMORPHIC_87_OVERALL_C
• EANJ_ZOOMORPHIC_87_OVERALL_D
• EANJ_ZOOMORPHIC_87_OVERALL_E

Macro Views

• EANJ_ZOOMORPHIC_87_MACRO_A
• EANJ_ZOOMORPHIC_87_MACRO_B
• EANJ_ZOOMORPHIC_87_MACRO_C
• EANJ_ZOOMORPHIC_87_MACRO_D
• EANJ_ZOOMORPHIC_87_MACRO_E
• EANJ_ZOOMORPHIC_87_MACRO_F
• EANJ_ZOOMORPHIC_87_MACRO_G

Metric Reference View

• EANJ_ZOOMORPHIC_87_SCALE

4. Measurement Data

Approximate reference values (non-precision measurements):

• Length: 5.1 cm
• Width: 2.3 cm
• Thickness: 1.8 cm
• Weight: 39 g

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 performed
• Post-processing limited to global exposure and white balance adjustments
• No localized retouching, structural emphasis, or detail enhancement applied

6. Data Integrity Statement

This dataset represents a static visual record captured at a specific point in time.
Its use is limited to:

• Non-invasive visual observation
• Image-based comparison and morphological reference
• Supplementary visual material for academic research

No interpretive, attributive, or inferential information is embedded within the dataset structure.

7. Access Classification

This dataset is published under Restricted Access for high-resolution visual content.
Requests for access must be submitted via the Zenodo platform and should briefly outline:

• The intended research or teaching purpose
• Relevant academic or institutional background (if applicable)

8. Usage & Licensing

Permitted uses:

• Scholarly research
• Teaching purposes
• Visual and comparative analysis based on observable features

Other uses:
Uses beyond the scope above (including commercial applications, data redistribution, or dissemination in non-academic contexts) require prior authorization.
Access and authorization decisions will be made by the data publisher based on research relevance, intended use, and consistency with the dataset’s non-interpretive research scope.