NSI Site (raw)

The National Soil Inventory (NSI) site data is a spatial, point dataset with 6127 points, located in a 5km grid across England and Wales. NSI site provides a in depth description of the general land features at each of the NSI points across England and Wales. NSI site contains data on the land use, slope, slope form, influence of man on the landscape, rock outcrops, the altitude, aspect, erosion and deposition features and a description of the rock type. As such, NSI site gives a comprehensive description of the sites in which these inventory points were taken.国家土壤调查（National Soil Inventory，NSI）点位数据集是一套空间点位型数据集，总计包含6127个采样点位，采样点位按5千米网格布设，覆盖英格兰与威尔士全境。该数据集针对英格兰与威尔士境内所有NSI采样点位，详细描述了各点位的基础土地特征。数据集涵盖土地利用类型、坡度、坡形、人类活动对景观的影响、岩石露头情况、海拔高度、坡向、侵蚀与沉积特征，以及岩石类型描述等相关信息。综上，NSI点位数据集全面详尽地呈现了所有调查采样点位所在场地的整体状况。