Federal Office of Topography swisstopo

Federal Office of Topography swisstopo is Switzerland’s national mapping agency. It is responsible for surveying and documenting the landscape and underground, producing high-quality spatially-referenced geodata. Swisstopo’s key products include topographic maps, landscape and height models, aerial images, orthophotos, and geological data. It plays a central role in providing geoinformation services and supports various sectors, including environmental monitoring, urban planning, and disaster management. Swisstopo is renowned for its precision and quality, making it a vital resource for professionals and the public alike.