Data · dataset · 2021
Leaf area index field measurements
Listed in DANS Data Station Physical and Technical Sciences
Leaf area index (LAI) field measurements were collected on two meadows and five cultivated fields.
Description
This dataset contains the measurements at locations within the fields and the averages per study field. Besides, LAI estimates derived from Sentinel-2 satellite imagery are included.
Sentinel-2 LAI maps were generated by VITO and obtained from the VITO Product Distribution Portal. We processed the maps to field-scale LAI estimates. This contains modified Copernicus Sentinel data [2015-2019].
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The LAI field measurements were used as references for the validation of the Sentinel-2 LAI estimates in the study 'Sentinel-1 soil moisture content retrieval over meadows using a physically based scattering model'. Date Submitted: 2021-12-06
Links
Where it is published
- Dataverse dataset page phys-techsciences.datastations.nl/dataset.xhtml?persistentId=doi%3A10.17026%2FDANS-XXV-SDEZ ↗
landing page · from phys techsciences datastations nl
- DOI doi.org/10.17026/dans-xxv-sdez ↗
DOI / persistent id · from phys techsciences datastations nl
Catalogue records · 1
- Dataverse API phys-techsciences.datastations.nl/api/datasets/:persistentId/?persistentId=doi%3A10.17026%2FDANS… ↗
metadata API · from phys techsciences datastations nl
Topics
- Stated by source
- Agricultural Sciences
- From keywords
- Life Sciences
- Inferred from text
- Satellite remote sensing 65%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| DANS Data Station Physical and Technical Sciences | doi:10.17026/DANS-XXV-SDEZ | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].dataverse_subject:agricultural-sciences | source · phys techsciences datastations nl | connector:phys_techsciences_datastations_nl@1.0.0 | /subjects |
| concepts[field].local:field:life-sciences | mapping · phys techsciences datastations nl | connector:phys_techsciences_datastations_nl@1.0.0 | /subjects |
| concepts[modality].local:modality:remote-sensing | enrichment · phys techsciences datastations nl | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · phys techsciences datastations nl | connector:phys_techsciences_datastations_nl@1.0.0 | |
| description | source · phys techsciences datastations nl | connector:phys_techsciences_datastations_nl@1.0.0 | /description |
| publication_date | source · phys techsciences datastations nl | connector:phys_techsciences_datastations_nl@1.0.0 | |
| title | source · phys techsciences datastations nl | connector:phys_techsciences_datastations_nl@1.0.0 | /name |
| updated_date | source · phys techsciences datastations nl | connector:phys_techsciences_datastations_nl@1.0.0 | |
| version_label | source · phys techsciences datastations nl | connector:phys_techsciences_datastations_nl@1.0.0 |