风云三号（FY-3D）全球野火产品数据集

我们提出了一种基于FY-3D的新型全球火灾产品的特性和火灾探测算法（最近可从我们的官方网站下载http://satellite.nsmc.org.cn/portalsite/default.aspx，最后访问时间：2021年1月10日，或https://doi.org/10.6084/m9.figshare.20102210，Chen等人，2022）。通过基于地面实况数据的目视检查、一致性检查和准确性评估，将FY-3D全球火灾产物与MODIS全球火灾产物在全球和区域尺度上进行了综合比较。由于其良好的全球一致性和区域适宜性，FY-3D全球火灾产品有潜力作为全球MODIS火灾产品的延续，更好地支持中国的生态环境研究。

We propose the characteristics of a novel FY-3D-based global fire product and a corresponding fire detection algorithm, which has recently been made available for download from our official website at http://satellite.nsmc.org.cn/portalsite/default.aspx (last accessed on January 10, 2021) or via https://doi.org/10.6084/m9.figshare.20102210 (Chen et al., 2022). We conducted a comprehensive comparison between the FY-3D global fire product and the MODIS global fire product at both global and regional scales via visual inspection, consistency check and accuracy assessment based on ground-truth data. Owing to its excellent global consistency and regional suitability, the FY-3D global fire product has the potential to serve as a continuation of the global MODIS fire product, thereby better supporting ecological and environmental research in China.

搜集汇总

背景与挑战

背景概述

该数据集基于风云三号（FY-3D）卫星，提供全球野火监测产品，包括火灾探测算法，并已与MODIS全球火灾产品进行综合比较，显示出良好的全球一致性和区域适宜性。它有潜力作为MODIS火灾产品的延续，主要用于支持中国的生态环境研究。