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Geodata Haan
Stadt Haan · Kreis Mettmann · North Rhine-Westphalia · Municipality key (AGS) 05158008
Processed by us
Ready-made files from this server — one click, one download, uniform nationwide in EPSG:25832.
🗺️ ALKIS — Real-estate cadastre: parcels, building footprints and land use
16,995 parcels, 20,161 buildings, 6,422 land-use polygons.
| Package | Size |
|---|---|
| Complete package (3 layers) | on demand |
| Parcels only | on demand |
| Building footprints only | on demand |
| Land use only | on demand |
Source: © Geobasis NRW · Licence dl-de/zero-2-0
⛰️ DGM1 — Digital terrain model: elevations on a 1-metre grid
41 tiles of 1 km² each (91 MB), 1 m grid, EPSG:25832.
| Access | Extent |
|---|---|
| Tile list (41 tiles, JSON) | 91 MB |
🏙️ DOM1 — Digital surface model: unified 1-metre elevation grid including buildings and vegetation
41 tiles of 1 km² each (111 MB), 1 m grid, EPSG:25832.
| Access | Extent |
|---|---|
| Tile list (41 tiles, JSON) | 111 MB |
Directly from the state
There is no copy of these datasets here: the tables link per tile to the server of the responsible state agency.
✈️ DOP — Digital orthophotos: current aerial imagery directly from the state agencies
41 tiles, period 2025-06-20–2025-07-02.
| Access | Note |
|---|---|
| Download links (41 tiles, JSON) | directly from the state agency |
Show historical years individually (22)
📷 bDOM — Image-based surface model at native resolution — directly from the state agency
41 tiles, period 2025-06-20–2025-07-02.
| Access | Note |
|---|---|
| Download links (41 tiles, JSON) | directly from the state agency |
📡 LiDAR — Raw laser-scan point clouds of the official surveys — directly from the state agency
41 tiles, period 2020-11-18–2020-11-18.
| Access | Note |
|---|---|
| Download links (41 tiles, JSON) | directly from the state agency |
Show statistics
Land use in Haan
What the land is used for — summed from the ALKIS land-use polygons, not taken from official statistics. Shares refer to the municipal area of 24 km².
| Use | Area | Share |
|---|---|---|
| Agriculture | 8 km² | 31.1 % |
| Residential land | 419 ha | 17.3 % |
| Forest | 388 ha | 16.0 % |
| Road transport | 199 ha | 8.2 % |
| Sports, leisure & recreation | 197 ha | 8.2 % |
| Industry & commerce | 159 ha | 6.6 % |
| Mixed-use area | 67 ha | 2.8 % |
| Woodland | 62 ha | 2.6 % |
| Special-purpose area | 47 ha | 1.9 % |
| Paths and tracks | 39 ha | 1.6 % |
| Wasteland & unvegetated land | 32 ha | 1.3 % |
| Rail transport | 31 ha | 1.3 % |
| Water bodies | 14 ha | 0.6 % |
| Cemetery | 13 ha | 0.5 % |
| Squares | 8 ha | 0.3 % |
| Open-cast mining, mining & spoil heaps | 2 ha | 0.1 % |
The data covers the municipal area completely. All states compared →
Terrain elevation in Haan
Calculated from the digital terrain model (DGM1): minimum, maximum and a tile-area-weighted mean of the elevations above sea level (NHN).
| Metric | Elevation above sea level (NHN) |
|---|---|
| Minimum | 57.2 m |
| Mean | 143.3 m |
| Maximum | 251.6 m |
The extract is generated on click and covers the entire municipal area.
Click parcels and buildings directly.
Kreis MettmannA larger area as a package.
North Rhine-WestphaliaThe whole state as a ready-made package.
Extract-APICustom extracts and other formats via the API.
Data as of: 2026-09-02.