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Geodata Gronau (Leine)
Stadt Gronau (Leine) · Landkreis Hildesheim · Lower Saxony · Municipality key (AGS) 03254043
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
10,980 parcels.
| Package | Size |
|---|---|
| Complete package (3 layers) | on demand |
| Parcels only | on demand |
| Building footprints only | on demand |
| Land use only | on demand |
Source: © GeoBasis-DE/LGLN · Licence CC BY 4.0
⛰️ DGM1 — Digital terrain model: elevations on a 1-metre grid
118 tiles of 1 km² each (299 MB), 1 m grid, EPSG:25832.
| Access | Extent |
|---|---|
| Tile list (118 tiles, JSON) | 299 MB |
🏙️ DOM1 — Digital surface model: unified 1-metre elevation grid including buildings and vegetation
118 tiles of 1 km² each (284 MB), 1 m grid, EPSG:25832.
| Access | Extent |
|---|---|
| Tile list (118 tiles, JSON) | 284 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
28 tiles, period 2025-03-20–2025-03-22.
| Access | Note |
|---|---|
| Download links (28 tiles, JSON) | directly from the state agency |
Show historical years individually (5)
| Access | Note |
|---|---|
| Historical year 2013 (28 tiles, JSON) | directly from the state agency |
| Historical year 2016 (28 tiles, JSON) | directly from the state agency |
| Historical year 2019 (28 tiles, JSON) | directly from the state agency |
| Historical year 2022 (28 tiles, JSON) | directly from the state agency |
| Historical year 2025 (28 tiles, JSON) | directly from the state agency |
📷 bDOM — Image-based surface model at native resolution — directly from the state agency
118 tiles, period 2025-03-20–2025-03-22.
| Access | Note |
|---|---|
| Download links (118 tiles, JSON) | directly from the state agency |
Show historical years individually (2)
| Access | Note |
|---|---|
| Historical year 2022 (118 tiles, JSON) | directly from the state agency |
| Historical year 2025 (118 tiles, JSON) | directly from the state agency |
Show statistics
Land use in Gronau (Leine)
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 88 km².
| Use | Area | Share |
|---|---|---|
| Agriculture | 53 km² | 60.1 % |
| Forest | 21 km² | 23.6 % |
| Residential land | 310 ha | 3.5 % |
| Paths and tracks | 223 ha | 2.5 % |
| Road transport | 212 ha | 2.4 % |
| Sports, leisure & recreation | 155 ha | 1.8 % |
| Water bodies | 142 ha | 1.6 % |
| Woodland | 120 ha | 1.4 % |
| Industry & commerce | 120 ha | 1.4 % |
| Mixed-use area | 50 ha | 0.6 % |
| Rail transport | 30 ha | 0.3 % |
| Open-cast mining, mining & spoil heaps | 26 ha | 0.3 % |
| Heath, bog & marsh | 20 ha | 0.2 % |
| Other uses | 18 ha | 0.2 % |
| Wasteland & unvegetated land | 13 ha | 0.1 % |
| Cemetery | 6 ha | 0.1 % |
| Squares | 6 ha | 0.1 % |
The data covers the municipal area completely. All states compared →
Terrain elevation in Gronau (Leine)
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 | 70.4 m |
| Mean | 143.5 m |
| Maximum | 394.9 m |
The extract is generated on click and covers the entire municipal area.
Click parcels and buildings directly.
Landkreis HildesheimA larger area as a package.
Lower SaxonyThe whole state as a ready-made package.
Extract-APICustom extracts and other formats via the API.
Data as of: 2026-09-02.