GLASS产品-光合有效辐射吸收比FAPAR_avhrr(0.05°)（2017年）

全球陆表特征参量产品-光合有效辐射吸收比FAPAR_avhrr(0.05°)（2017年）产品相关文件包括HDF和XML两个文件，其中数据实体存储在HDF文件中，产品的元数据信息存储在HDF和XML文件中。GLASS产品具有长时间序列、高分辨率、高精度的特征，为研究全球环境变化提供了可靠的依据，能够广泛应用于全球、洲际和区域的大气、植被覆盖、水体等方面的动态监测，并与气温、降水等气候变化表征参数结合起来，应用于全球变化分析。可为全球生态环境演变规律、生态环境监测、资源开发和社会经济可持续发展提供很好的科学依据、技术和数据支持。

The relevant files of the Global Land Surface Characteristic Parameters Product - Fraction of Absorbed Photosynthetically Active Radiation FAPAR_avhrr (0.05°) (2017) include two types: HDF and XML files. The data entities are stored in the HDF file, while the product's metadata information is stored in both HDF and XML files. The GLASS product features long time series, high spatial resolution and high precision, providing reliable foundations for global environmental change research. It can be widely applied to dynamic monitoring of atmosphere, vegetation cover, water bodies and other aspects at global, continental and regional scales. When combined with climate change characterization parameters such as air temperature and precipitation, it is also used for global change analysis. This dataset can provide excellent scientific basis, technical and data support for studying the evolutionary laws of global ecological environment, ecological environment monitoring, resource development and socio-economic sustainable development.

搜集汇总

背景与挑战

背景概述

该数据集是2017年全球陆表光合有效辐射吸收比（FAPAR）的GLASS产品，空间分辨率为0.05°，基于AVHRR数据通过反演算法生产，具有高精度和长时间序列特点。它主要用于全球环境变化研究，支持大气、植被和水体的动态监测，为生态环境分析和气候变化评估提供数据支持。