ATKIS - Digitales Basis-Landschaftsmodell - 3239-NW Strodehne

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）是一款对象结构化矢量数据集，基于位置、形态、名称及属性，对现实世界的地形地物进行定义。此外，该数据集还关联了对象相关的属性数据，可适配地理信息系统（Geographic Information System, GIS）应用。为实现全国范围内的数据内容一致性，基础DLM依托源自AAA应用方案（ATKIS-OK基础数字景观模型）的对象类型目录进行定义，该目录规定了AdV基础数据库与各国适配方案中地形信息的内容要求及建模规范。除‘居民点（Siedlung）’、‘交通（Transport）’、‘植被（Vegetation）’、‘水域（Waters）’、‘行政辖区’、‘地貌（Relief Forms）’这几类对象类别组外，数据集内容还涵盖居民点区域及交通配套的建（构）筑物与设施，以及水域相关专项信息。主要线状地物（道路轴线、道路轴线、铁路线路与水域轴线）的点位精度为±3米。在使用该数据库时，可根据客户期望的更新周期，完整提交ATKIS数据，或按用户需求提交用户相关基础数据更新（NBA）成果。该数据集可通过自动化流程或自助获取的方式免费提供，使用时需遵守许可使用条款。