Official index of cities and towns including postal codes and perimeter

Geography, Territory and environment

In Article 24 of the regulations governing geographic names (GeoNV), the Federal Office of Topography (swisstopo) is commissioned to establish, administer and publish the new of...

Transition of reference frames LV03 - LV95: Triangular network (CHENyx06 and ...

Geography, Territory and environment

The triangular network of the national survey (FINELTRA-LV) was completed in the 90's and has permitted to transform geodata from LV03 to LV95 and vice versa with an accuracy of...

The digital height model of Switzerland with a 200m grid

Geography, Territory and environment

The digital height model DHM25 / 200 is a data set representing the three-dimensional form of the earth's surface. It is a height matrix with a 200-m grid. It has been resampled...

Orthophoto of Switzerland with a 25m resolution

Geography, Territory and environment

The SWISSIMAGE 25 orthophoto mosaic is a composition of digital colour aerial images with a resolution of 25 m per pixel. SWISSIMAGE 25 has been resampled from the SWISSIMAGE or...

Aerial images swisstopo oblique

Geography, Territory and environment

About 4,000 black and white oblique aerial photos form a small part of the image collection of swisstopo. There are snapshots of small towns and photos of the atmosphere in the ...

Aerial Images swisstopo color

Geography, Territory and environment

The aerial imagery catalogue of swisstopo comprises around 360’000 analogue aerial photographs (black and white, colour or infrared colour). About 280’00 aerial images are repre...

Aerial Images swisstopo b / w

Geography, Territory and environment

The aerial imagery catalogue of swisstopo comprises around 360’000 analogue aerial photographs (black and white, colour or infrared colour). About 280’00 aerial images are repre...

Aerial Images swisstopo infrared

Geography, Territory and environment

The aerial imagery catalogue of swisstopo comprises around 360'000 analogue aerial photographs (black and white, colour or infrared colour). About 280'00 aerial images are repre...

Image strips swisstopo

Geography, Territory and environment

In context of the update cycle of the national maps and the production of the orthoimage mosaic SWISSIMAGE, swisstopo records the whole area of Switzerland with aerial image str...