ArticleScientific data2026
National 10-m soybean maps for South Africa from 2018 to 2025.
Article in Scientific data, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed.
- National 10-m soybean maps for South Africa from 2018 to 2025.Scientific data · 2026Article
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8 authors.
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Abstract
Accurate and spatially detailed information on soybean cultivation is essential for production estimation and land-use management, particularly as cultivated areas expand in emerging producing regions such as South Africa. This research presents SoySA10, a national 10-m soybean mapping dataset for South Africa covering 2018-2025. The dataset was generated from Sentinel-2 time series using a generalised classification model - combining random forest with dynamic time warping - with spectral-phenological features. SoySA10 includes time-series soybean distribution maps, field type maps, and a soy-cultivation change map. Accuracy assessment showed an overall accuracy of 0.89, with F1-scores of 0.66 for soybean and 0.94 for non-soybean classes. Comparisons between mapped and reported soybean areas exhibited high consistency at provincial (R
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