Agricultural Land Classification detailed Post 1988 survey ALCR23794

Survey name: Uffington, Station Road (Vale Of White Horse H46) 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: © Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right [year].调查名称：阿芬顿（Uffington）车站路（白马谷H46地块） 1988年后农业土地分级（Agricultural Land Classification, ALC）地块调查数据集：包含农业、渔业与食品部（Ministry of Agriculture Fisheries and Food）于1989年至1999年间对各地块开展详细调查所获取的扫描纸质原始地图与调查报告。若地图中标注三级土地，则包含将三级土地细分为3a、3b次级类别的划分结果。本次调查采用《英格兰与威尔士农业土地分级标准》所述的现行分级方法，该标准的链接已随数据集一并提供。各地块的制图比例尺与详细程度存在差异，覆盖1:5000至1:50000区间，通常采用1:10000比例尺。部分调查还附带未经编辑的土壤采样点原始数据与土壤坑位描述信息。 归属声明：© 自然英格兰（Natural England）版权所有。包含英国陆军测量局（Ordnance Survey）数据，© 王室版权与数据库权利[年份]。 归属声明：© 自然英格兰（Natural England）版权所有。包含英国陆军测量局（Ordnance Survey）数据，© 王室版权与数据库权利[年份]。