Agricultural Land Classification detailed Post 1988 survey ALCL07798

Survey name: York: Fulford, Heslington and Dunnington (York City LP)
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：约克：富尔福德、赫斯灵顿与邓宁顿（约克市LP）
1988年后的农业用地分类（Agricultural Land Classification, ALC）场地调查数据——包含英国农业、渔业与食品部于1989年至1999年间对各场地开展详细勘测所生成的扫描版原始纸质地图与调查报告。当场地被标注为3级农用地时，相关数据涵盖将3级细分为3a与3b子级的内容。本次调查采用《英格兰与威尔士农业用地分类》中所述的现行分级标准，该文献的链接已随数据一并提供。各场地的制图比例尺与详细程度存在差异，范围介于1:5000至1:50000之间，通常采用1:10000比例尺。部分调查还附带未经编辑的采样点土壤数据与土坑描述资料。
归因声明：© 自然英格兰版权所有。包含英国地形测量局（Ordnance Survey）数据，© 英国王室版权与数据库权[年份]。
归因声明：© 自然英格兰版权所有。包含英国地形测量局（Ordnance Survey）数据，© 英国王室版权与数据库权[年份]。