CN_Wheat10: China's 10 m spring-winter wheat maps from time series remote sensing (2018-2024)

This dataset is "China Wheat Annual Distribution Product (CN-Wheat10)", which contains three types of remote sensing mapping results: <b>spring wheat harvested maps, winter wheat harvested maps, and winter wheat planted maps</b>, covering the years <b>2018 to 2024</b> across major wheat-growing regions in China.Each data file is named according to the following convention:<b> </b><b>CN-Wheat10_Year_WheatType_GrowthStage.tif</b><b>Wheat Type</b>:<code>SW</code>: Spring Wheat<code>WW</code>: Winter Wheat<b>Growth Stage</b>:<code>P</code>: Planted Stage<code>H</code>: Harvested StageFor example, the file “<code>CN-Wheat10_2018_SW_H.tif”</code> represents the <b>harvested area map of spring wheat in 2018</b>.All datasets are provided in GeoTIFF format with a spatial reference system of WGS84 (EPSG:4326). The products are generated using Sentinel-1 and Sentinel-2 multi-source satellite data, incorporating both spectral and phenological features, combined with machine learning techniques. The spatial resolution is 10 meters, and the maps are available annually.