SAFARI 2000 SOIL PROFILE DATA (ISRIC-WISE)

The data set consists of a southern African subset of the "Global Soil Profile Data (ISRIC-WISE)" data set. Data files are provided in comma-delimited ASCII format. The International Soil Reference and Information Centre - World Inventory of Soil Emission Potentials (ISRIC-WISE) international soil profile data set consists of a homogenized, global set of 1,125 soil profiles for use by global modelers. These profiles provided the basis for the Global Pedon Database (GPDB) of the International Geosphere-Biosphere Programme - Data and Information System (IGBP-DIS). The data set consists of a selection of 665 profiles originating from the Natural Resources Conservation Service (NRCS, Lincoln, Nebraska, U.S.A.), 250 profiles obtained from the Food and Agriculture Organization (FAO, Rome, Italy), and 210 profiles from the reference collection of the International Soil Reference and Information Centre (ISRIC, Wageningen, The Netherlands). All profiles are georeferenced and classified according to the 1974 Legend of the FAO-UNESCO Soil Map of the World (FAO-UNESCO 1974), as well as the 1988 Revised Legend of FAO-UNESCO (FAO 1990). The data set includes information on soil classification, site data, soil horizon data, source of data, and methods used for determining analytical data.本数据集为“全球土壤剖面数据集（Global Soil Profile Data, ISRIC-WISE）”的南部非洲子集。数据文件以逗号分隔的ASCII格式提供。国际土壤参考与信息中心-世界土壤排放潜力清单（ISRIC-WISE）的全球土壤剖面数据集，是一套经过均质化处理的全球土壤剖面集合，共计1125个，供全球建模者使用。这些剖面是国际地圈生物圈计划-数据与信息系统（IGBP-DIS）全球剖面数据库（GPDB）的构建基础。本数据集选取的剖面来源包括：美国农业部自然资源保护服务局（NRCS, 美国内布拉斯加州林肯市）的665个剖面、联合国粮食及农业组织（FAO, 意大利罗马）的250个剖面，以及国际土壤参考与信息中心（ISRIC, 荷兰瓦赫宁根）馆藏参考集的210个剖面。所有剖面均已完成地理配准，并依据1974年FAO-联合国教科文组织世界土壤图图例（FAO-UNESCO 1974）以及1988年修订版FAO-联合国教科文组织图例（FAO 1990）完成分类。本数据集包含土壤分类、样点信息、土壤发生层数据、数据来源以及分析测定方法等相关信息。