Data · dataset · 2026
Simulated Hyperspectral Satellite Imagery Dataset for Typical Black Soil Regions
Listed in ScienceDB
This dataset focuses on typical black soil regions and contains simulated satellite hyperspectral reflectance imagery for three demonstration zones: Chenjiadian, Sanjiang, and Da'an.
Description
The data acquisition time is April 2023. The overall spectral range is 400–2500 nm, consisting of a visible and near-infrared (VNIR) range of 0.395–1.040 μm with a spectral resolution of 10 nm, and a shortwave infrared (SWIR) range of 1.005–2.500 μm with a spectral resolution of 20 nm.
The images are stored in TIFF format with a spatial resolution of 20 m. The three demonstration zone datasets total approximately 32.42 GB and can be used for browsing, analysis, and subsequent remote sensing application research on hyperspectral reflectance imagery of typical black soil regions.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.iga.001ew ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Geomatic engineering 71% · Image 65% · Satellite remote sensing 65%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.IGA.001ew | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4013 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (71%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[modality].local:modality:remote-sensing | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (65%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license_text | source · scidb cn | connector:scidb_cn@1.0.0 | |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |