ATKIS DTK 1:25 000 - Timeliness

The topographic content of the Digital Topographic Map 1: 25 000 (DTK25) are created by presenting the data of the basic DLM. For information on the topicality of this presentation, four points in time are specified: With regard to the selected area, they shall indicate the following information by letter: B = date of flight for the basic update of the basic DLM; T= date of the basic topographic update of the base DLM; S= Topographic update date of the base DLM; R= Date of creation of raster data