School of Environmental and Rural Science, University of New England, Armidale, New South Wales, 2351, Australia.
Department of Civil Engineering, Monash University, Clayton, 3800, Victoria, Australia.
Sci Data. 2024 Apr 22;11(1):413. doi: 10.1038/s41597-024-03247-7.
CROPGRIDS is a comprehensive global geo-referenced dataset providing area information for 173 crops for the year 2020, at a resolution of 0.05° (about 5.6 km at the equator). It represents a major update of the Monfreda et al. (2008) dataset (hereafter MRF), the most widely used geospatial dataset previously available, covering 175 crops with reference year 2000 at 10 km spatial resolution. CROPGRIDS builds on information originally provided in MRF and expands it using 27 selected published gridded datasets, subnational data of 52 countries obtained from National Statistical Offices, and the 2020 national-level statistics from FAOSTAT, providing more recent harvested and crop (physical) areas for 173 crops at regional, national, and global levels. The CROPGRIDS data advance the current state of knowledge on the spatial distribution of crops, providing useful inputs for modelling studies and sustainability analyses relevant to national and international processes.
作物网格数据集是一个综合性的全球地理参考数据集,提供了 2020 年 173 种作物的面积信息,分辨率为 0.05°(在赤道处约为 5.6 公里)。它是 Monfreda 等人(2008 年)数据集(简称 MRF)的重大更新,MRF 是之前使用最广泛的地理空间数据集,涵盖了 175 种作物,参考年份为 2000 年,空间分辨率为 10 公里。作物网格数据集基于 MRF 中提供的信息,并使用 27 个选定的已发布网格数据集、52 个国家从国家统计局获得的国家以下数据以及来自 FAOSTAT 的 2020 年国家级统计数据进行扩展,为 173 种作物在区域、国家和全球各级提供了更近期的收获面积和作物(实物)面积。作物网格数据集推动了对作物空间分布的现有知识的了解,为与国家和国际进程相关的建模研究和可持续性分析提供了有用的投入。