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Geodata Blenio
Blenio · Canton Ticino · Switzerland · FSO no. 5049
We keep no copies of Swiss data here: every row leads straight to the source — SWISSIMAGE aerial photos and heights from swissALTI3D and swissSURFACE3D as tile lists at swisstopo, the latest version per tile, plus the official cadastral survey (parcels, buildings, land cover) as one package per canton at geodienste.ch.
🗺️ Cadastral survey — Parcels, buildings, land cover and addresses
One package for the whole canton, which includes this municipality, as of 2026-10-31.
| Access | Note |
|---|---|
| GeoPackage (ZIP), EPSG:2056 | 406 MB |
| Shapefile (ZIP), EPSG:2056 | 320 MB |
| INTERLIS 1 (ZIP), EPSG:2056 | 365 MB |
| Download links (JSON) | straight from geodienste.ch |
Source: Canton of Ticino via geodienste.ch · Licence Free use. Attribution required.
✈️ DOP — SWISSIMAGE aerial photos, 10 cm, RGB, every area flown anew every three years
252 tiles, period 2021-09-23–2025-09-19.
| Access | Note |
|---|---|
| Download links (252 tiles, JSON) | straight from swisstopo |
| Area in the map | click tiles individually |
Show historical years individually (4)
| Access | Note |
|---|---|
| Historical year 2018 (195 tiles, JSON) | straight from swisstopo |
| Historical year 2019 (57 tiles, JSON) | straight from swisstopo |
| Historical year 2021 (77 tiles, JSON) | straight from swisstopo |
| Historical year 2022 (57 tiles, JSON) | straight from swisstopo |
Source: Bundesamt für Landestopografie swisstopo · Licence Open Government Data
⛰️ DTM — swissALTI3D terrain model from the laser scan, 0.5 m grid
252 tiles, flown 2019–2020.
| Access | Note |
|---|---|
| Download links (252 tiles, JSON) | straight from swisstopo |
| Area in the map | click tiles individually |
Source: Bundesamt für Landestopografie swisstopo · Licence Open Government Data
🏙️ DSM — swissSURFACE3D Raster surface model from the laser scan, 0.5 m grid
252 tiles, flown 2019–2020.
| Access | Note |
|---|---|
| Download links (252 tiles, JSON) | straight from swisstopo |
| Area in the map | click tiles individually |
Source: Bundesamt für Landestopografie swisstopo · Licence Open Government Data
🌳 nDSM — Vegetation height of the National Forest Inventory, one countrywide file per year from laser scan (0.5 m), aerial imagery (1 m), old aerial photos 1979–2006 or Sentinel-2 (10 m)
25 packages, period 2012-09-15–2025-09-20.
| Access | Note |
|---|---|
| Download links (25 packages, JSON) | straight from swisstopo |
| Area in the map | click the packages |
Source: Eidg. Forschungsanstalt WSL, Landesforstinventar (EnviDat) · Licence CC BY 4.0 · ODbL 1.0 · CC0 1.0
📡 LiDAR — swissSURFACE3D point cloud, classified, LAZ
252 tiles, flown 2019–2020.
| Access | Note |
|---|---|
| Download links (252 tiles, JSON) | straight from swisstopo |
| Area in the map | click tiles individually |
Source: Bundesamt für Landestopografie swisstopo · Licence Open Government Data