Agricultural Land Classification detailed Post1988 survey ALCL12195

Survey name: Northallerton, S of Yafforth Road (Hambleton District Plan, Site 131 H) 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：亚福斯路南侧北阿勒顿（哈姆布雷特区规划，场地131 H） 本数据集为1988年后农业土地分类（Agricultural Land Classification, ALC）场地调查数据，包含农业、渔业与食品部于1989年至1999年间对各场地开展详细调查所得的扫描版原始纸质地图与调查报告。若调查中标注了三级土地，则包含将三级土地细分为3a级与3b级子等级的内容。本次调查采用《英格兰与威尔士农业土地分类（Agricultural Land Classification of England and Wales）》中所述的现行分级方法，数据附带该文献的链接。各场地的绘图比例尺与细节精度存在差异，覆盖范围为1:5000至1:50000（通常采用1:10000比例尺）。部分调查还提供未编辑的原始采样点土壤数据与土壤坑剖面描述。 归属声明：版权归自然英格兰（Natural England）所有。包含英国地形测量局（Ordnance Survey）数据。皇家版权与数据库权利[年份]。 归属声明：© 自然英格兰版权所有。包含英国地形测量局数据。皇家版权与数据库权利[年份]。