TEST NE2

Survey name: Post 1988 Agricultural Land Classification (ALC) site survey data – scanned original paper maps and survey reports for individual sites surveyed in detail between 1989 and 1999 by the Ministry of Agriculture Fisheries and Food. Where Grade 3 is mapped this includes the subdivision of Grade 3 into subgrades 3a and 3b. Surveys use the current grading methodology as described in "Agricultural Land Classification of England and Wales," a link for which is provided with the data. Individual sites have been mapped at varying scales and level of detail from 1:5,000 to 1:50,000 (typically 1:10,000). Unedited sample point soils data and soil pit descriptions are also available for some surveys. Attribution statement: Natural England copyright. Contains Ordnance Survey data Crown copyright and database right [year]. Attribution statement: Attribution statement: © Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right [year].数据集名称：1988年后农用地分级（Agricultural Land Classification, ALC）场地调查数据——包含1989至1999年间由农业、渔业与食品部（Ministry of Agriculture Fisheries and Food）开展详细勘测的各场地的扫描原始纸质地图与调查报告。当标注三级农用地时，该数据包含将三级地细分为3a、3b亚级的内容。本次调查采用《英格兰与威尔士农用地分级标准》中载明的现行分级方法，数据附带该标准的链接。各场地的测绘比例尺与细节精度存在差异，覆盖1:5000至1:50000区间，通常采用1:10000比例尺。部分调查还提供未经编辑的采样点土壤数据与土坑描述信息。 版权声明：归英国自然英格兰（Natural England）所有。本数据集包含军械测量局（Ordnance Survey）数据，受英国王室版权与数据库权保护[年份]。版权声明：© 英国自然英格兰版权所有。本数据集包含军械测量局数据，© 英国王室版权与数据库权保护[年份]。