Validation and refinement of cropland map in southwestern China by harnessing ten contemporary datasets
Yifeng Cui,
Jinwei Dong,
Chao Zhang
et al.
Abstract:Accurate cropland map serves as the cornerstone of effective agricultural monitoring. Despite the continuous enrichment of remotely sensed cropland maps, pervasive inconsistencies have impeded their further application. This issue is particularly evident in areas with limited valid observations, such as southwestern China, which is characterized by its complex topography and fragmented parcels. In this study, we constructed multi-sourced samples independent of the data producers, taking advantage of open-sourc… Show more
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