ATKIS - Digitales Basis-Landschaftsmodell - 4453-NW Groß Düben

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）是一款采用面向对象结构的矢量数据集，其通过空间位置、形态、名称及属性特征，界定现实世界中的各类地形地物。 此外，该数据集将与对象相关的属性数据进行关联，使其可适配地理信息系统（Geographic Information System，GIS）应用场景。 为实现全国范围内数据内容的统一性，基础DLM通过源自AAA应用框架（ATKIS-OK Basic DLM）的对象类型目录进行规范定义，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）」「行政区域单元（Administrative territorial units）」「地貌形态（Relief Forms）」这几大类对象外，数据集内容还涵盖居民地范围内的建构筑物与设施、交通相关设施，以及水域专项信息。 核心线性地物（道路轴线、铁路线路与水域轴线）的位置精度为±3米。 在数据库使用环节，ATKIS数据可按照客户需求的更新周期，以全量数据或用户关联的库存数据更新包（NBA）形式交付。 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，需遵守其许可协议条款。