Earth System Science Data
Earth System Science Data
Earth System Science Data
Articles | Volume 17, issue 5
Articles | Volume 17, issue 5
https://doi.org/10.5194/essd-17-2193-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/essd-17-2193-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 17, issue 5
Data description paper
 | 
26 May 2025
Data description paper |  | 26 May 2025

CCD-Rice: a long-term paddy rice distribution dataset in China at 30 m resolution

Ruoque Shen, Qiongyan Peng, Xiangqian Li, Xiuzhi Chen, and Wenping Yuan

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Short summary
Rice is a vital staple crop that plays a crucial role in food security in China. However, long-term high-resolution rice distribution maps in China are lacking. This study developed a new rice-mapping method, mitigating the impact of cloud contamination and missing data in optical remote sensing observations on rice mapping. The resulting dataset, CCD-Rice (China Crop Dataset-Rice), achieved high accuracy and showed a strong correlation with statistical data.

 
 
 
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