Agricultural Land Classification detailed Post 1988 survey ALCC06589

Survey name: Great Ryburgh, Langor Bridge
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：Great Ryburgh, Langor Bridge
1988年后农业土地利用分类（ALC）场地调查数据——包含1989年至1999年间由农业、渔业与食品部对详细调查的各个场地所扫描的原始纸质地图及调查报告。当映射至三级时，包括将三级细分为三级a和三级b的细分。调查采用了在《英格兰和威尔士农业土地利用分类》中描述的当前分级方法，该文献的链接随数据一同提供。各个场地的测绘尺度与详细程度不一，从1:5,000至1:50,000（通常为1:10,000）不等。部分调查还提供了未经编辑的样本点土壤数据及土壤坑描述。
归属声明：© 自然英格兰版权所有。包含军用地形数据©英国王权版权和数据库权利[年份]。归属声明：© 自然英格兰版权所有。包含军用地形数据©英国王权版权和数据库权利[年份]。