Agricultural Land Classification detailed Post1988 survey ALCL10791

Survey name: Morpeth, Caistron/Little Todson Quarry
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：Morpeth，Caistron/Little Todson 石矿场
1988 年以后农业土地利用分类（ALC）场地调查数据——扫描原始纸质地图和调查报告，这些地图和报告详细记录了1989年至1999年间由农业、渔业和食物部进行的各场地调查。当绘制至三级时，还包括将三级细分为三级a和三级b的子等级。调查采用当前评级方法，该方法在《英格兰和威尔士农业土地利用分类》一书中有所描述，数据中提供了该书的链接。各场地均以不同的比例和详细程度进行了绘制，比例从1:5,000至1:50,000（通常为1:10,000）。部分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。包含军事情报局数据。皇权版权和数据库权利[年份]。归属声明：© 自然英格兰版权所有。包含军事情报局数据。皇权版权和数据库权利[年份]。