Harmonized Food Insecurity Dataset (HFID)
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Harmonized Food Insecurity Dataset (HFID) 是由欧洲委员会联合研究中心等机构创建的一个开源数据集,旨在为全球粮食安全分析提供统一的数据资源。该数据集整合了四个主要数据源:IPC/CH阶段、FEWS NET IPC兼容阶段、WFP的FCS和rCSI,涵盖了2007年至今的数据,包含311,838条记录,覆盖80个国家的5,508个第二级行政单位和1,264个第一级行政单位。数据集通过全球行政区域数据库(GADM)进行地理标准化,提供了月度更新的粮食安全指标。HFID不仅支持历史数据的比较分析,还为粮食安全专家和人道主义机构提供了实时监测工具,帮助识别数据缺失区域并推动针对性数据收集。该数据集的应用领域包括粮食安全预测模型的开发,旨在通过多维度的数据分析提升对未来粮食危机的预测和预防能力。
The Harmonized Food Insecurity Dataset (HFID) is an open-source dataset created by the Joint Research Centre of the European Commission and other institutions, designed to provide a unified data resource for global food security analysis. This dataset integrates four major data sources: IPC/CH phase, FEWS NET IPC-compatible phase, WFP's FCS and rCSI, covering data from 2007 to the present, with a total of 311,838 records. It encompasses 5,508 second-level administrative units and 1,264 first-level administrative units across 80 countries. The dataset is geographically standardized through the Global Administrative Area Database (GADM) and provides monthly updates on food security indicators. The HFID not only supports comparative analysis of historical data but also offers real-time monitoring tools for food security experts and humanitarian organizations, aiding in the identification of data gaps and promoting targeted data collection. The application domains of this dataset include the development of food security prediction models, aimed at enhancing the predictive and preventive capabilities for future food crises through multidimensional data analysis.

- 1A monthly sub-national Harmonized Food Insecurity Dataset for comprehensive analysis and predictive modeling欧洲委员会联合研究中心 · 2025年



