Grid data for reactive nitrogen losses from rice paddies in China

Literature dataset.xlsx refers to the dataset we collected for model establishment.Nr loss.xlsx refers to grid data of reactive nitrogen losses from rice paddies in China that obtained by established data-driven models.Literature dataset.xlsx 即我们为模型构建所收集的数据集。Nr loss.xlsx 指的是通过已构建的数据驱动模型（data-driven models）得到的中国稻田活性氮（reactive nitrogen, Nr）流失网格化数据。