MODIS(MOD15A2H)中国2000-2024平均值合成植被光合有效辐射吸收比率(FPAR)年度数据集
收藏资源简介:
1.本数据集基于MODIS传感器MOD15A2H产品,生成了2000年至2024年间中国区域的年度平均植被光合有效辐射吸收比率(FPAR)。 2.高校、研究所、企事业单位等科研单位。 3.数据经过了严格的质量控制,主要利用产品自带的质量控制波段剔除了低质量像元(如受云、冰雪影响),确保了平均值的可靠性。该数据集综合反映了中国植被在21世纪前二十多年的平均光合作用潜力,为宏观尺度的植被生态研究、碳循环模拟、环境变化监测及生态系统评估提供了重要的基础数据支撑。
This dataset is developed based on the MOD15A2H product of the MODIS sensor, providing annual average Fraction of Photosynthetically Active Radiation (FPAR) over China from 2000 to 2024. This dataset is suitable for scientific research institutions such as universities, research institutes, enterprises and public institutions. The data has undergone strict quality control: low-quality pixels (e.g., those contaminated by clouds, snow and ice) are primarily removed using the built-in quality control bands of the original product, ensuring the reliability of the calculated average values. This dataset comprehensively reflects the average photosynthetic potential of vegetation in China over the first more than two decades of the 21st century, providing critical basic data support for macro-scale vegetation ecology research, carbon cycle simulation, environmental change monitoring and ecosystem assessment.




