2000-2025年中国1000米分辨率月平均值NDVI数据
收藏资源简介:
本数据集基于1000米空间分辨率遥感影像,集成2000年至2025年逐月平均归一化植被指数(NDVI)数据而成。数据制备过程中采用经过大气校正的地表反射率产品,通过标准NDVI计算公式处理生成月度均值,以消除季节波动并凸显植被变化的长期趋势。覆盖全球陆地区域,具备月度时间分辨率和中等空间尺度特征。
This dataset is constructed using remote sensing imagery with 1000-meter spatial resolution, integrating monthly averaged Normalized Difference Vegetation Index (NDVI) data spanning from 2000 to 2025. During the data preparation workflow, atmospherically corrected surface reflectance products were employed, and monthly mean values were generated through standard NDVI calculation formulas to eliminate seasonal fluctuations and highlight the long-term trends of vegetation changes. This dataset covers global terrestrial regions, and features monthly temporal resolution and moderate spatial scale characteristics.



