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Geodata Osterholz

Landkreis Osterholz · Lower Saxony

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

93,001 parcels, 106 buildings, 89 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/LGLN · Licence CC BY 4.0

⛰️ DGM1 — Digital terrain model: elevations on a 1-metre grid

749 tiles of 1 km² each (2.35 GB), 1 m grid, EPSG:25832.

Access	Extent
Tile list (749 tiles, JSON)	2.35 GB

🏙️ DOM1 — Digital surface model: unified 1-metre elevation grid including buildings and vegetation

815 tiles of 1 km² each (2.70 GB), 1 m grid, EPSG:25832.

Access	Extent
Tile list (815 tiles, JSON)	2.70 GB

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

749 tiles, period 2026-03-03–2026-03-09.

Access	Note
Download links (749 tiles, JSON)	directly from the state agency

Show historical years individually (9)

Access	Note
Historical year 2012 (187 tiles, JSON)	directly from the state agency
Historical year 2015 (187 tiles, JSON)	directly from the state agency
Historical year 2017 (8 tiles, JSON)	directly from the state agency
Historical year 2018 (179 tiles, JSON)	directly from the state agency
Historical year 2020 (8 tiles, JSON)	directly from the state agency
Historical year 2021 (187 tiles, JSON)	directly from the state agency
Historical year 2023 (8 tiles, JSON)	directly from the state agency
Historical year 2024 (187 tiles, JSON)	directly from the state agency
Historical year 2026 (749 tiles, JSON)	directly from the state agency

📷 bDOM — Image-based surface model at native resolution — directly from the state agency

749 tiles, period 2026-03-03–2026-03-09.

Access	Note
Download links (749 tiles, JSON)	directly from the state agency

Show historical years individually (4)

Access	Note
Historical year 2021 (749 tiles, JSON)	directly from the state agency
Historical year 2023 (42 tiles, JSON)	directly from the state agency
Historical year 2024 (749 tiles, JSON)	directly from the state agency
Historical year 2026 (749 tiles, JSON)	directly from the state agency

The extract is generated on click — larger districts take a few seconds.

Show statistics

Land use in Landkreis Osterholz

What the land is used for — summed from the ALKIS land-use polygons, not taken from official statistics. Shares refer to the district area of 652 km².

Use	Area	Share
Agriculture	421 km²	64.5 %
Forest	81 km²	12.4 %
Residential land	41 km²	6.3 %
Road transport	17 km²	2.6 %
Water bodies	16 km²	2.4 %
Heath, bog & marsh	15 km²	2.4 %
Paths and tracks	12 km²	1.8 %
Woodland	11 km²	1.7 %
Mixed-use area	11 km²	1.7 %
Sports, leisure & recreation	8 km²	1.2 %
Industry & commerce	7 km²	1.1 %
Wasteland & unvegetated land	487 ha	0.7 %
Other uses	438 ha	0.7 %
Rail transport	105 ha	0.2 %
Open-cast mining, mining & spoil heaps	85 ha	0.1 %
Cemetery	36 ha	0.1 %

The data covers the district area completely. All states compared →

Terrain elevation in Landkreis Osterholz

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	-2.5 m
Mean	12.1 m
Maximum	54.6 m

All states compared →

Municipalities in Landkreis Osterholz

Map

View parcels and buildings directly, from zoom level 16.

Lower Saxony

The whole state as a ready-made package.

Extract-API

Custom extracts and other formats via the API.

Data as of: 2026-09-02.