This data set provides information about the up-to-dateness and availability of the digital basic geodata. It contains all sheet sections of the 2x2km tiles relevant for the state of Saxony, including the sheet number and the year of issue of the digital product of the basic geodata. The following updates are available: top updates of both landscape models, basic updates of both landscape models, the raster data of all topographic maps in the scales 1:10000, 1:25000, 1:50000, 1:100000, the digital orthophotos, the aerial photographs, the planned aerial photographs, the digital terrain models (DGM1, DGM2, DGM5, DGM10, DGM25), the digital object model and the availability of the 3D city model. The 7-digit name is composed of the corner coordinates in UTM of the southwest corner of the square tile. The first 3 digits stand for the digits of the easting value in km and the last 4 digits give the coordinates of the northing value in km.