Map data is an important data source for road navigation, and may perhaps be of particular interest when GNSS positioning is lost or unreliable, e.g. due to jamming or other kinds of interference. Participants of Jammertest 2024 may download high-resolution vector map data covering the main road through test areas 1, 2, and 3. The data are provided by the Norwegian Mapping Authority and can be downloaded here. Questions about the data can be directed to Ivar Oveland or Tore Abelvik.