Data · dataset · 2026
Replication Data for: Soil Properties and Vis–NIR Reflectance Dataset in Andean Highland and Rainforest Agroecosystems
Listed in International Potato Center
This dataset corresponds to a study that evaluated the use of visible and near-infrared (Vis–NIR) spectroscopy combined with machine learning (ML) algorithms to predict soil fertility-related properties in two contrasting agroecological regions of Peru: the Highlands and the Rainforest.
Description
A total of 297 soil samples were analyzed using portable spectroradiometers covering a spectral range of 350–2500 nm. Spectral preprocessing techniques, including Savitzky–Golay smoothing, first derivative transformation, and band depth normalization, were applied.
Links
Where it is published
- Dataverse dataset page data.cipotato.org/dataset.xhtml?persistentId=doi%3A10.21223%2FP3%2FFVQLPK ↗
landing page · from data cipotato org
- DOI doi.org/10.21223/p3/fvqlpk ↗
DOI / persistent id · from data cipotato org
Catalogue records · 1
- Dataverse API data.cipotato.org/api/datasets/:persistentId/?persistentId=doi%3A10.21223%2FP3%2… ↗
metadata API · from data cipotato org
Topics
- Stated by source
- Agricultural Sciences · Earth and Environmental Sciences
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| International Potato Center | doi:10.21223/P3/FVQLPK | 5 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].dataverse_subject:agricultural-sciences | source · data cipotato org | connector:data_cipotato_org@1.0.0 | /subjects |
| concepts[field].dataverse_subject:earth-and-environmental-sciences | source · data cipotato org | connector:data_cipotato_org@1.0.0 | /subjects |
| concepts[field].local:field:earth-environmental | mapping · data cipotato org | connector:data_cipotato_org@1.0.0 | /subjects |
| concepts[field].local:field:life-sciences | mapping · data cipotato org | connector:data_cipotato_org@1.0.0 | /subjects |
| concepts[modality].local:modality:remote-sensing | mapping · data cipotato org | vocabulary-mapper@1.0.0 | keywords['Remote sensing'] |
| created_date | source · data cipotato org | connector:data_cipotato_org@1.0.0 | |
| description | source · data cipotato org | connector:data_cipotato_org@1.0.0 | /description |
| publication_date | source · data cipotato org | connector:data_cipotato_org@1.0.0 | |
| title | source · data cipotato org | connector:data_cipotato_org@1.0.0 | /name |
| updated_date | source · data cipotato org | connector:data_cipotato_org@1.0.0 | |
| version_label | source · data cipotato org | connector:data_cipotato_org@1.0.0 |