Global Human Footprint (IGHP), v1 (1992–1995)
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The Global Human Footprint Dataset of the Last of the Wild Project, Version 1, 2002 (LWP-1) is the Human Influence Index (HII) normalized by biome and realm. The HII is a global dataset of 1-kilometer grid cells, created from nine global data layers covering human population pressure (population density, population settlements), human land use and infrastructure (built up areas, nighttime lights, land use/land cover), and human access (coastlines, roads, railroads, navigable rivers). This dataset is produced by the Wildlife Conservation Society (WCS) and Columbia University Center for International Earth Science Information Network (CIESIN), and is available in the Interrupted Goode Homolosine Projection (IGHP) system.
2002年发布的「荒野留存项目」全球人类足迹数据集第1版(LWP-1),即为经生物群系与生物域归一化处理的人类影响指数(Human Influence Index, HII)。该人类影响指数为分辨率1平方千米的全球格网数据集,其构建基于9项全球数据图层,涵盖三大类维度:人类人口压力(包含人口密度、人口定居点)、人类土地利用与基础设施(包含建成区、夜间灯光、土地利用/土地覆盖)以及人类可达性(包含海岸线、道路、铁路、通航河道)。本数据集由野生动物保护协会(Wildlife Conservation Society, WCS)与哥伦比亚大学国际地球科学信息网络中心(Center for International Earth Science Information Network, CIESIN)联合研制,采用古德中断霍姆斯兰投影(Interrupted Goode Homolosine Projection, IGHP)系统发布。



