ATKIS — Digital Basic Landscape Model — 3345-SW Hennigsdorf

The Digital Basic Landscape Model (ATKIS Base DLM) is a digital, object-structured vector dataset. It determines the topographical objects of the real world by location and shape, names and characteristics. Furthermore, object-related material data are linked in such a way that the database can be used in a GIS application. In order to achieve a nationwide content uniformity of the data, the basic DLM is defined by means of an object type catalog derived from the AAA application scheme (ATKIS-OK Basic DLM), which contains regulations on the content and modelling of topographic information for the AdV basic data base and the country solutions. In addition to the objects of the object category groups ‘Siedlung’, ‘Transport’, ‘Vegetation’, ‘Waters’, ‘Administrative territorial units’ and ‘Relief Forms’, the contents also include structures and facilities on settlement areas and for traffic, as well as specific information on the waters. The position accuracy for the main linear objects (road axes, road axes, railway lines and water axes) is ± 3 m. When using a database, the ATKIS data can be submitted either completely or as user-related inventory data update (NBA) according to the customer’s desired time cycles. The data is provided free of charge via automated procedures or by self-collection. When using the data, the license conditions must be observed.数字基础景观模型（ATKIS Base DLM）是一种采用对象化架构的矢量数字数据集。其基于空间位置、几何形态、名称及属性特征，对现实世界中的地形地貌对象进行精准定义。此外，数据集还将与各类对象相关的属性数据进行关联，使其可直接应用于地理信息系统（Geographic Information System，简称GIS）。为保障数据在全国范围内的内容一致性，基础DLM依托源自AAA应用架构（ATKIS-OK基础DLM）的对象类型目录进行定义，该目录针对AdV基础数据库及各国本地化方案，制定了地形信息的内容规范与建模规则。除“居民地（Siedlung）”“交通（Transport）”“植被（Vegetation）”“水域（Waters）”“行政辖区（Administrative territorial units）”及“地貌形态（Relief Forms）”这六大对象组外，数据集内容还涵盖定居区域与交通相关的建构筑物及设施，以及水域专属专项信息。核心线性对象（道路中轴线、道路中轴线、铁路线路及水域中轴线）的位置精度为±3米。在使用数据库时，ATKIS数据可按照客户期望的时间周期，以全量数据或用户专属的更新型普查数据（NBA）形式提交。该数据集可通过自动化流程或自助获取的方式免费提供。使用该数据集时，需严格遵守相关许可条款。