Release 20260204 - February 4th 2026
API & applications
API
Bug fixes:
Announcements:
- The object ID values of the layer ch.vbs.schiessanzeigen have now changed for all objects due to geometrical changes in the source data. Existing permalinks to objects may not work properly anymore and should be replaced by the new object IDs (chsdi fields featureId and id).
- The object ID values of the layer ch.swisstopo.amtliches-gebaeudeadressverzeichnis currently contain a combination of the EGID and EDID numbers. This object ID will change on this layer with the chsdi release of March 18th 2026 and will contain the EGAID number from then on, in conformity to the minimal geodata model of ch.swisstopo.amtliches-gebaeudeadressverzeichnis.
- The layer ch.bazl.luftfahrthindernis and also the corresponding download product asset luftfahrthindernis_4326.kmz will contain a significantly increased number of objects by the end of May 2026, because the high-voltage transmission lines will be represented as individual poles between the line segments as a refinement of this geodata product.
Geodata
| Status | Layer |
|---|---|
| New | UAS Awareness Zones (ch.bazl.uas-aktivitaetszonen) |
| Update | Snowshoe trails (ch.astra.schneeschuhwanderwege) |
| Update | Winter hiking trails (ch.astra.winterwanderwege) |
| Update | Organic soils CH 2024 (ch.agroscope.abschaetzung-organische_boeden) |
| Update | Basic statistical units level 1 (ch.bfs.statistische-grundeinheiten_stufe1) |
| Update | Basic statistical units level 2 (ch.bfs.statistische-grundeinheiten_stufe2) |
| Update | Wildlife reserves (ch.bafu.wrz-jagdbanngebiete_select) |
| Update | Designated wildlife areas (ch.bafu.wrz-wildruhezonen_portal) |
| Update | Public transport connection quality ARE (ch.are.gueteklassen_oev) |
| Update | Pollen Birch, 1h (ch.meteoschweiz.messwerte-pollen-birke-1h) |
| Update | Pollen Beech, 1h (ch.meteoschweiz.messwerte-pollen-buche-1h) |
| Update | Pollen Oak, 1h (ch.meteoschweiz.messwerte-pollen-eiche-1h) |
| Update | Pollen Alder, 1h (ch.meteoschweiz.messwerte-pollen-erle-1h) |
| Update | Pollen Ash, 1h (ch.meteoschweiz.messwerte-pollen-esche-1h) |
| Update | Pollen Grasses, 1h (ch.meteoschweiz.messwerte-pollen-graeser-1h) |
| Update | Pollen Hazel, 1h (ch.meteoschweiz.messwerte-pollen-hasel-1h) |
| Update | Rock density (ch.swisstopo.geologie-gesteinsdichte) |
| Update | Ladestationen der Gruppe Verteidigung (ch.vbs.ladestationen) |
| Update | Metallic raw materials (ch.swisstopo.geologie-rohstoffe-vererzungen) |
| Update | Deep geothermal projects (ch.swisstopo.geologie-tiefengeothermie_projekte) |
| Update | Thermal waters (ch.swisstopo.geologie-thermale_waesser) |
| Update | Landwirtschaftliche Nutzungsflächen Schweiz (ch.blw.landwirtschaftliche-nutzungsflaechen) |
| Update | Aerial images cantons (ch.swisstopo.lubis-luftbilder-dritte-kantone) |
| Update | Published shooting range bulletins, hazard zones (ch.vbs.schiessanzeigen) |