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Geodata Helmenzen
Helmenzen · Landkreis Altenkirchen (Westerwald) · Rhineland-Palatinate · Municipality key (AGS) 07132047
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
2,052 parcels, 773 buildings, 496 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-DE / LVermGeoRP · Licence dl-de/by-2-0
⛰️ DGM1 — Digital terrain model: elevations on a 1-metre grid
11 tiles of 1 km² each (23 MB), 1 m grid, EPSG:25832.
| Access | Extent |
|---|---|
| Tile list (11 tiles, JSON) | 23 MB |
🏙️ DOM1 — Digital surface model: unified 1-metre elevation grid including buildings and vegetation
11 tiles of 1 km² each (27 MB), 1 m grid, EPSG:25832.
| Access | Extent |
|---|---|
| Tile list (11 tiles, JSON) | 27 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
5 tiles, period 2025-08-13–2025-08-13.
| Access | Note |
|---|---|
| Download links (5 tiles, JSON) | directly from the state agency |
📷 bDOM — Image-based surface model at native resolution — directly from the state agency
5 tiles.
| Access | Note |
|---|---|
| Download links (5 tiles, JSON) | directly from the state agency |
📡 LiDAR — Raw laser-scan point clouds of the official surveys — directly from the state agency
11 tiles.
| Access | Note |
|---|---|
| Download links (11 tiles, JSON) | directly from the state agency |
Show statistics
Land use in Helmenzen
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 415 ha.
| Use | Area | Share |
|---|---|---|
| Agriculture | 222 ha | 53.5 % |
| Forest | 120 ha | 28.9 % |
| Residential land | 34 ha | 8.2 % |
| Paths and tracks | 14 ha | 3.3 % |
| Road transport | 10 ha | 2.5 % |
| Mixed-use area | 6 ha | 1.4 % |
| Woodland | 3 ha | 0.7 % |
| Water bodies | 2 ha | 0.4 % |
| Industry & commerce | 1 ha | 0.3 % |
| Sports, leisure & recreation | 1 ha | 0.2 % |
| Cemetery | 1 ha | 0.2 % |
The data covers the municipal area completely. All states compared →
Terrain elevation in Helmenzen
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 | 210.2 m |
| Mean | 262.8 m |
| Maximum | 306.8 m |
The extract is generated on click and covers the entire municipal area.
Click parcels and buildings directly.
Landkreis Altenkirchen (Westerwald)A larger area as a package.
Rhineland-PalatinateThe whole state as a ready-made package.
Extract-APICustom extracts and other formats via the API.
Data as of: 2026-09-01.