KM50-R CRS25833Res50000mN5250000E550000 1530-1 Date 1.7.2021

The cartographic model 1:50 000 – grid (KM50-R) is the digital state map of the entire Austrian territory in a basic scale of 1:50 000. It is free of blades and georeferenced. The update takes place nationwide at periodic intervals but also on occasions in the event of significant infrastructural changes. The Austrian map 1:50 000 (ÖK50) – in cooperation with the Federal Ministry of Defence (BMLV) – as well as the Austrian map 1:25 000 (ÖK25V) is derived from the KM50-R. This 50 km x 50 km tile is one of a total of 63 tiles, which together cover the territory of Austria1:5万比例尺制图格网模型（KM50-R）是覆盖奥地利全境的1:50000基础比例尺官方数字地图。该数据无拼接缝隙且已完成地理配准。其更新采用全国定期更新与重大基础设施变更触发临时更新相结合的方式。奥地利1:5万比例尺地图（ÖK50，与联邦国防部[BMLV]合作研发）及奥地利1:2.5万比例尺地图（ÖK25V）均源自KM50-R模型。该50千米×50千米瓦片为总计63片瓦片之一，全部63片瓦片共同覆盖奥地利全境。