Satellites Track Wheat Growth Stages in Saudi Arabia’s Desert Farmland
Researchers showed that simple curve-based rules applied to freely available Sentinel-2 and Sentinel-1 satellite data can accurately retrieve five key ...
Tag: Sentinel-2
Hyperspectral Satellite Outperforms Classics in Mapping Urban Density Gradients
A three-sensor comparison over Lahore shows the PRISMA hyperspectral satellite dramatically improves classification of transitional urban-density classes, while confirming that ...
Satellites and Street View Team Up to Track Invasive Plants in Indian City
Researchers in Lucknow, India, combined free Sentinel-2 satellite phenology, MaxEnt habitat modelling and Google Street View checks to locate and ...
Neighborhood building density emerges as strongest predictor of home destruction in 2025 Palisades Fire
A spatially validated GeoAI analysis of 12,081 damage inspections from the 2025 Palisades Fire finds neighborhood building density was the ...
Radar, Satellites, and Mountain Slopes: The Surprising Recipe for Mapping Morocco’s Rainfed Farms
Deep in the Rif Mountains of northern Morocco, where cereal fields cling to steep slopes and olive groves dot the ...
Machine-Discovered Vegetation Index Beats NDVI for Mapping Crops From Space
A systematic search of more than a thousand candidate vegetation indices found that a simple four-band formula outperforms NDVI for ...
Satellites Reveal a Monitoring Revolution in Europe’s Largest Wetland
A new study shows that free satellite data from Copernicus, Landsat, and fire-detection services have replaced a century of sparse ...
Satellites Now Track Hidden Plastic Mulch Across California’s Farm Fields
A new spectral classification of Sentinel-2 imagery maps dark and bright plastic mulch across a California agricultural hotspot with 98 ...
Satellite NDVI Spread Reveals Hidden Soil Differences Inside Single Farm Fields
Researchers in Spain show that the standard deviation of satellite-derived NDVI, especially during crop senescence, offers a low-cost way to ...
Satellites Reveal Near-Total Collapse of Irrigation in Ukraine’s Kakhovka Dam Zone
A new satellite-based machine learning study shows that irrigated farmland in Ukraine's Kherson and Zaporizhzhia oblasts has collapsed by about ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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