KM50-R CRS25833Res50000mN5250000E500000 1530-0 cut-off 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 Austria1:50000比例尺网格制图模型（KM50-R）是覆盖奥地利全境的基础比例尺数字官方地图，基准比例尺为1:50000。该数据集已完成地理配准且拼接无缝。其更新采用全国定期更新与重大基础设施变更后临时更新相结合的方式。由奥地利联邦国防部（BMLV）合作推出的奥地利1:50000比例尺地图（ÖK50）与奥地利1:25000比例尺地图（ÖK25V），均衍生自KM50-R。此50千米×50千米的瓦片为总计63个瓦片之一，所有瓦片共同覆盖奥地利全境。