Agricultural Land Classification detailed Post 1988 survey ALCC07198b

Survey name: Mansfield, North West Site B 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：曼斯菲尔德西北B场地 1988年后版农业土地分类（Agricultural Land Classification, ALC）场地调查数据——涵盖1989至1999年间由英国农业、渔业与食品部开展详细勘测的各场地的扫描原始纸质地图与调查报告。其中标注为三级的地块包含将三级细分为3a与3b亚级的内容。本次调查采用《英格兰与威尔士农业土地分类》中所述的现行分级方法，数据附带该文献的链接。各场地的测绘比例尺与详细程度存在差异，范围为1:5000至1:50000（通常采用1:10000）。部分调查还提供未编辑的采样点土壤数据与土坑描述信息。 归属声明：© 自然英格兰版权所有。包含英国地形测量局（Ordnance Survey）数据，© 皇家版权及数据库权[年份]。归属声明：© 自然英格兰版权所有。包含英国地形测量局（Ordnance Survey）数据，© 皇家版权及数据库权[年份]。