Northeast China Corn Phenology 500-meter Dataset

This dataset provides detailed maize phenology data for Northeast China from 2001 to 2024. It features eight critical growth stages—Emerged, three-leaf, seven-leaf, jointing, flowering, silking, dough, and mature—mapped at a 500-meter resolution. The data is georeferenced in the WGS 1984 geographic coordinate system, offering a valuable resource for studying crop growth patterns, agricultural monitoring, and climate change impacts on maize cultivation in the region.