Agricultural Land Classification detailed Post1988 survey ALCL14393

Survey name: Boroughbridge A1M, Boroughbridge MSA, Site C

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：Boroughbridge A1M，Boroughbridge MSA，地点C
1988年之后的农业用地分类（ALC）地点调查数据——扫描原始纸质地图和调查报告，这些地图和报告由农业部渔业食品部于1989年至1999年间对各个详细调查地点进行编制。当图中标注为第3级时，包括将第3级细分为3a和3b子级别。调查采用《英格兰和威尔士农业用地分类》中描述的当前分级方法，数据中提供了该文献的链接。各个地点的地图绘制比例和详细程度各异，从1:5,000至1:50,000（通常为1:10,000）不等。某些调查还提供了未经编辑的样本点土壤数据和土壤坑描述。
归属声明：自然英格兰版权所有。包含军用地形数据。皇家版权和数据库权利[年份]。归属声明：© 自然英格兰版权所有。包含军用地形数据。皇家版权和数据库权利[年份]。