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Published on 8 January 2024

swisstopohistoric.ch

In the swisstopohistoric.ch web application, stories from swisstopo's history are translated into digital formats such as podcasts, videos and interactive maps. An annually-changing focus topic determines the content of the contributions; an agenda also provides information about past and upcoming events. 

Current theme: On paper and at the screen. The digitization of mapreading

Users have always had a major influence on swisstopo geodata. Their needs not only shape how maps and other products look, but also determine which geodata are produced at all. With digitization, new forms of geodata have emerged. Use has also changed due to the screen. However, many fundamental aspects have remained the same in both analogue and digital formats.

Compass on a map

2024: The last craft

2001 saw one of the biggest changes in swisstopo's map production. After 163 years of use on copper, stone and glass, the engraving craft came to an end. Glass? From 1953 to 2001, swisstopo engraved its map originals in a layer of lacquer on glass. You can find out how this came about in this story about layer engraving on glass, the last cartographic craft at swisstopo.

2023: Maps in the computer: Digitization at swisstopo, 1980-2000

Today, digital spatial data are the indispensable basis for countless applications. Between 1980 and 2000, swisstopo took decisive steps towards digitization. In the online exhibition, first-hand witnesses tell how the maps came into the computer.

2022: «The future begins at every moment» – The Digitization of the Federal Office of Topography 1960 – 1980

Today it is impossible to imagine geodata production without computers. This is a result of decades of effort: The origins of digitization at swisstopo go back to the 1960s. In our online exhibition, first-hand witnesses tell the story of how digitization started at swisstopo.

Punch card with handwritten note stating that the coordinate punch cards should be duplicated without height information.

2021: The House of Maps. The Topographical Service builds in times of crisis

In 1941, the Federal Topographical Service opened its headquarters in Wabern, near Bern. The change of location was closely linked to a major cartographic project: in 1935, the Federal Parliament had commissioned the Topographical Service to create the National Map Series. In order to carry out this important work, it seemed inevitable that the engineers' working space would have to be centralized and expanded, and optimally adapted to the demands of their work. Not an easy task in the midst of an economic crisis and in times of unemployment and war.

Photo of construction workers on the site of the new swisstopo building, second half of the 1930s. The Gurten in the background.

2020: the 175th anniversary of the Dufour Map: “Map memories” web application

The production of the Dufour Map involved geodesists and topographers as well as countless assistants travelling all over Switzerland. We followed in their footsteps and recorded relevant points along with stories about the creation of the Dufour Map in an interactive web application.

Section of the Dufour map, sheet 17 from 1844, showing the ice worlds of the Wildstrubel glacier and neighboring glaciers in flat white, while the surrounding mountains are depicted in black rock.

Federal Office of Topography swisstopo

Infodesk history
Seftigenstrasse 264
3084 Wabern