Data · dataset · 2026
SummerBlack-HSI2
Listed in Teesside University Research Data Repository
SummerBlack-HSI is a berry-level Vis-NIR hyperspectral dataset for grape quality assessment.
Description
It contains 2,100 Summer Black grape berry samples with spectra covering 424.52–992.35 nm and four reference quality attributes: soluble solids content (SSC), pH, fruit firmness, and color difference. The dataset provides hyperspectral image data in compressed NPZ format, together with ROI-averaged reflectance spectra and corresponding reference measurements in XLSX format.
The NPZ files contain the source hyperspectral data used to derive the spectra reported in the XLSX files. The dataset can support spectral preprocessing, wavelength selection, regression modeling, and analysis of relationships between Vis-NIR reflectance and grape quality attributes.
Links
Where it is published
- DOI doi.org/10.17632/nbxhnxjbpd.1 ↗
DOI / persistent id · from researchdata tees ac uk
Catalogue records · 1
- OAI-PMH record data.mendeley.com/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Adata… ↗
metadata API · from researchdata tees ac uk
Topics
- From keywords
- Computer Science & AI · Earth & Environmental Science · Life Sciences
- Inferred from text
- Image 75%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Teesside University Research Data Repository | oai:data.mendeley.com/nbxhnxjbpd.1 | 14 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · researchdata tees ac uk | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/description |
| license | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/rights |
| publication_date | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| title | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/title |