Documentation
- Publisher
- Styrelsen for Grøn Arealomlægning og Vandmiljø (SGAV)
- Geographic coverage
- Denmark
- Temporal coverage
- 2023
- Coordinate reference system
- EPSG:25832
- Geometry
- Polygon and MultiPolygon
- Terms
- CC0 1.0 ↗
Edition overview
- Feature count
- 85,543
- Last documented
- 2026-09-11
Technical detailsFor developers and reproducibility
The release ID precisely identifies this published edition. The SHA-256 fingerprint changes when the normalized dataset content changes and can be used for troubleshooting and verification.
- Internal release ID
organic-areas-2023:cd582ebc0fde910e567593362cd8a5d1b19e945bb637f5706a58017a1f647454:742d44b159a35eb72d197d40342fb2539722756db8c03546f287cfc35b651863- Content fingerprint (SHA-256)
cd582ebc0fde910e567593362cd8a5d1b19e945bb637f5706a58017a1f647454
Use the data yourself
CC0 1.0 · You may copy, adapt and share the data, including commercially. Credit is good practice, but is not required by CC0.
Suggested credit: SGAV, Økologiske arealer · organic-areas-2023
CC0 is documented for WFS layers for several years. Application to ZIP files is not separately confirmed. The 2021 edition awaits clarification; the record with 2021 in its address now describes 2024.
Terms reviewed: 2026-09-07. Processing and calculations: openlanddata.Access to data
Technical access with PMTilesURL for software that supports HTTP Range
The map archive requires HTTP Range. Use HEAD for file information and bounded GET requests of at most 2 MiB, for example Range: bytes=0-16383. This URL does not support whole-file browser downloads.
Select and copy the URL into your mapping software.
- Map representation release ID
organic-areas-2023:cd582ebc0fde910e567593362cd8a5d1b19e945bb637f5706a58017a1f647454:742d44b159a35eb72d197d40342fb2539722756db8c03546f287cfc35b651863
PMTiles is a map representation with geometry that depends on zoom level. Use the export tool or authority source for analysis with source geometry. The source identity is listed under Technical details.
Dataset fields
mappedAreaHaMapped area
The whole source polygon area in hectares, calculated in EPSG:25832 before map tiling. Polygons may overlap; their sum is not an overlap-free total.
Limitations and responsibility
The map does not distinguish the three conversion stages. The year identifies the registration year, not an exact conversion date. An absent record does not establish conventional farming.