Data sources and licences
Last updated: 2026-10-22
Every report is built live from the sources below and lists the exact sources and licences it used. Attribution is required when you pass data on (mostly CC BY 4.0; OpenStreetMap ODbL). Some sources are per Bundesland; the report names the service actually used.
Data sources and licences
| Source | Provider | Licence | Attribution |
|---|---|---|---|
| Administrative Grenzen Österreich (Gemeinde, Bezirk) | Statistik Austria, served by GeoSphere Austria | CC BY 4.0 | © Statistik Austria, GeoSphere Austria / CC BY 4.0 |
| SPARTACUS v3 daily 1 km + SNOWGRID-CL (GeoSphere Data Hub) | GeoSphere Austria | CC BY 4.0 | Datenquelle: GeoSphere Austria - data.hub.geosphere.at |
| Umgebungslärm 2022, strategic noise maps (INSPIRE 000804) | BMLUK / Umweltbundesamt (laerminfo.at) | CC BY 4.0 | Datenquelle: www.laerminfo.at |
| Hochwasserüberflutungsflächen HQ30/100/300 aus der Gefahrenzonenplanung (INSPIRE 000801) | BMLUK, Bundeswasserbauverwaltung | CC BY 4.0 | Datenquelle: BMLUK, Gefahrenzonenplanung BWV |
| Gefahrenzonenpläne der Wildbach- und Lawinenverbauung (INSPIRE 000901) | BMLUK / die.wildbach (WLV) | INSPIRE: no conditions apply (EU High-Value Dataset) | Datenquelle: BMLUK / die.wildbach, Gefahrenzonenplan |
| Referenz-Bodenbeschleunigung / Erdbebenzonen (ÖNORM B 1998-1) | GeoSphere Austria | CC BY 4.0 | © GeoSphere Austria / CC BY 4.0 |
| Gravitative Massenbewegungen - Ereignisinventar | GeoSphere Austria | CC BY 4.0 | © GeoSphere Austria / CC BY 4.0 |
| Radonpotenzialkarte (INSPIRE 000101) | AGES, Österreichische Fachstelle für Radon | CC BY 4.0 | Datenquelle: AGES, Österreichische Fachstelle für Radon |
| Digitale Katastralmappe (DKM): Grundstücke + Nutzungen | BEV - Bundesamt für Eich- und Vermessungswesen | CC BY 4.0 | © BEV, CC BY 4.0 |
| Digitales Landschaftsmodell (DLM): Bauwerke und Gebäude | BEV - Bundesamt für Eich- und Vermessungswesen | CC BY 4.0 | © BEV, CC BY 4.0 |
| OpenStreetMap via OpenFreeMap vector tiles (OpenMapTiles schema) | OpenStreetMap contributors; tiles: OpenFreeMap (fallback VersaTiles) | ODbL 1.0 (OpenStreetMap data); OpenMapTiles schema CC BY 4.0 | OpenFreeMap © OpenMapTiles Data from OpenStreetMap |
| Broadband availability per 100 m cell (RTR ZIB / Breitbandatlas data) | RTR-GmbH (operator reports under the ZIB-V) | CC BY 4.0 (assumed, RTR open data; Breitbandatlas: CC BY 3.0 AT) - confirm | Versorgungsdaten: RTR-GmbH / Breitbandatlas (BMF/Breitbandbüro) |
| Altlastenatlas - kontaminierte Flächen | Umweltbundesamt | CC BY 4.0 | © Umweltbundesamt, CC BY 4.0 |
| ALS DTM Austria 1 m (Cloud-Optimized GeoTIFF, read live) | BEV - Bundesamt für Eich- und Vermessungswesen | CC BY 4.0 | © BEV, ALS DTM Höhenraster 1 m (CC BY 4.0) |
| Terrain horizon + sun path, computed from ALS DTM 1 m (radius 20 km) | BEV - Bundesamt für Eich- und Vermessungswesen | CC BY 4.0 | © BEV, ALS DTM Höhenraster 1 m (CC BY 4.0) |
| PVGIS 5.3 PVcalc (1 kWp, crystalline Si, 14 % losses, optimal angles) | European Commission, Joint Research Centre (JRC) | EC reuse notice (Decision 2011/833/EU), reuse incl. commercial with acknowledgement | PVGIS © European Union, 2001-2026 |
| Geological units 1:50,000 (where available) / Geological map of Austria 1:500,000 | GeoSphere Austria | CC BY 4.0 | © GeoSphere Austria / CC BY 4.0 |
| GeoSphere climate stations, annual values (klima-v2-1y) | GeoSphere Austria | CC BY 4.0 | Datenquelle: GeoSphere Austria - data.hub.geosphere.at |
| Flächenwidmung (Land zoning plans, per Bundesland) | Ämter der Landesregierungen | per Land (see source) | Datenquelle: Länder (Flächenwidmungspläne) |
| Bauordnung für Wien § 75 (Bauklassen, Gebäudehöhe) via RIS | Bundeskanzleramt, RIS (Rechtsinformationssystem des Bundes) | CC BY 4.0 | Datenquelle: RIS - ris.bka.gv.at |
| Landesrecht: Grundverkehr und Zweitwohnsitz (RIS OGD API v2.6) | Bundeskanzleramt, RIS (Rechtsinformationssystem des Bundes) | CC BY 4.0 | Datenquelle: RIS - ris.bka.gv.at |
| Denkmalliste 2026 (unbewegliche Denkmale), matched to BEV DKM parcels | Bundesdenkmalamt; parcels: BEV | Free work (§ 7 UrhG), data.gv.at: CC BY; parcels CC BY 4.0 | Datenquelle: Bundesdenkmalamt (Denkmalliste); © BEV, CC BY 4.0 |
| Natura 2000 + Nationally designated areas (CDDA/NatDA v24) | European Environment Agency (data reported by Austria / Länder) | EEA standard re-use policy (CC BY 4.0) | © European Environment Agency (EEA): Natura 2000, Nationally designated areas (CDDA) |
| OpenStreetMap via OpenFreeMap vector tiles (OpenMapTiles schema): forest, parks, water | OpenStreetMap contributors; tiles: OpenFreeMap (fallback VersaTiles) | ODbL 1.0 (OpenStreetMap data); OpenMapTiles schema CC BY 4.0 | OpenFreeMap © OpenMapTiles Data from OpenStreetMap |
| OpenStreetMap via OpenFreeMap vector tiles (OpenMapTiles schema): roads, rail, airports, industry | OpenStreetMap contributors; tiles: OpenFreeMap (fallback VersaTiles) | ODbL 1.0 (OpenStreetMap data); OpenMapTiles schema CC BY 4.0 | OpenFreeMap © OpenMapTiles Data from OpenStreetMap |
| RTR-Netztest open data (measured speeds) | RTR-GmbH | CC BY 4.0 | RTR-Netztest, RTR-GmbH (CC BY 4.0) |
| EEA Industrial Reporting (E-PRTR / IED sites) | European Environment Agency | CC BY 4.0 (EEA re-use policy) | © European Environment Agency (EEA), Industrial Reporting database |
| EEA European air quality maps 2024 (interpolated, 1 km) | European Environment Agency (ETC HE) | CC BY 4.0 | © European Environment Agency (EEA), interpolated air quality data |
| EEA Air Quality Statistics (annual means at monitoring stations) | European Environment Agency; data reported by Austria (Umweltbundesamt, Länder networks) | CC BY 4.0 (EEA re-use policy) | © European Environment Agency (EEA), Air Quality e-Reporting |
| Transitous public transport routing (MOTIS 2) | Transitous (community service); timetable data per transitous.org/sources | Transitous usage policy: non-commercial only (fallback, replace before launch); data per source licences, OSM ODbL | Routing: Transitous (transitous.org/sources), © OpenStreetMap contributors |
| Bevölkerung zu Jahresbeginn nach Gemeinden; Volkszählung 2011; Gebäude- und Wohnungszählung (OGD) | Statistik Austria | CC BY 4.0 | Datenquelle: Statistik Austria - data.statistik.gv.at |
| Bevölkerung am 1.1. nach Staatsangehörigkeit bzw. Geburtsland und administrativen Gebietseinheiten | Statistik Austria | Statistik Austria terms of use (reuse incl. commercial, with source attribution) | Quelle: STATISTIK AUSTRIA (bearbeitet) |
| Häuserpreisindex (HPI) 2025 = 100, quarterly (OGD) | Statistik Austria | CC BY 4.0 | Datenquelle: Statistik Austria - data.statistik.gv.at |
| Schutzzonen Wien (SCHUTZZONEOGD) | Stadt Wien (MA 21 / MA 19) | CC BY 4.0 | Datenquelle: Stadt Wien - data.wien.gv.at |
| Schulen in Österreich 2024/25 (Statistik Austria) | Statistik Austria | CC BY 4.0 (Statistik Austria open data terms; the catalogue entry itself names no licence) | Datenquelle: Statistik Austria - data.statistik.gv.at |
| Transitous stop index (MOTIS 2 map/stops) | Transitous (community service); timetable data per transitous.org/sources | Transitous usage policy: non-commercial only (fallback, replace before launch); data per source licences | Stops: Transitous (transitous.org/sources) |
| Stadt Wien OGD: Kindergärten, Schulen, Ärzt:innen, Apotheken | Stadt Wien | CC BY 4.0 | Datenquelle: Stadt Wien - data.wien.gv.at |
| OpenStreetMap power lines and masts via Overpass API (optional) | OpenStreetMap contributors | ODbL 1.0 | © OpenStreetMap contributors (ODbL) |
Also used
- Address search: Photon (komoot) and Nominatim, data © OpenStreetMap contributors, ODbL
- Map tiles: basemap.at, CC BY 4.0; map overlays: geodata services of the federal states and the federal government (see the map attribution)
- OpenStreetMap vector tiles: OpenFreeMap and VersaTiles, data © OpenStreetMap contributors, ODbL; power lines and masts via Overpass API