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Urban Heat Island Mapping
Research report in urban climate & heat focused on Urban Heat Island Mapping.
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Agriculture Monitoring$39
Agricultural Crop Health Monitoring
Agricultural Crop Health Monitoring framed as a research-led agriculture monitoring study.
Category
Agriculture Monitoring
Format
PDF Report
Delivery
Digital download after purchase
Price
$39
Summary
Reliable, spatially explicit crop health monitoring is essential for food security under a changing climate, yet most remote-sensing studies evaluate vegetation indices within a single agro-climatic zone, limiting their transferability. This study presents a systematic comparison of six Sentinel-2-derived vegetation indices-Normalized Difference Vegetation Index (NDVI), Enhanced Vegetation Index (EVI), Soil-Adjusted Vegetation Index (SAVI), Normalized Difference Water Index (NDWI), Normalized Difference Red-Edge Index (NDRE), and Modified Soil-Adjusted Vegetation Index 2 (MSAVI2)-across eight agricultural regions spanning seven Koppen climate classes on five continents.
What the report covers
- Compares six Sentinel-2 vegetation indices across eight agricultural regions on five continents.
- Tests how the indices behave under seven contrasting agro-climatic settings.
- Uses thresholding, anomaly scoring, and DBSCAN clustering to highlight crop stress.
- Evaluates yield estimation with linear regression, Random Forest, and MLP models.
- Identifies which indices and modelling choices transfer best between regions.
Why it matters
Crop-health monitoring supports food-system analysis, agricultural advisory work, and stress detection across growing regions.
Intended sectors and users
AgricultureFood systemsInsuranceGovernment
Methodology framing
The report is framed around Sentinel-2, using the methods described in the source abstract and paper title.
Applications and use cases
Vegetation health screening
Crop stress monitoring
Agricultural reporting
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