Crop-type mapping
Crop-type mapping assigns crop species or crop groups to agricultural parcels or pixels using seasonal optical reflectance, radar backscatter, radar coherence, hyperspectral signatures, and crop-calendar behaviour.[1][2]
ESA WorldCereal demonstrates global seasonal cropland and crop-type mapping at 10 m with Sentinel-1, Sentinel-2, Landsat, meteorological, and in-situ data.[1][3]
Crop-type classification depends on time-series behaviour as well as spectral separability, so crop calendars and local reference data affect model transferability.[2][1]
SAR-optical fusion adds weather-independent structural information for cloud-prone agricultural regions.[2]
What's available today
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- [1]ESA Introducing WorldCerealagency doc2023-04-182026-05-27
- [2]Official release of ESA WorldCereal productsagency doc2023-04-182026-05-27
- [3]ESA APEx WorldCereal Crop Type Detectoragency doc-2026-05-27