PV-suitable roof areas HamburgPV-geeignete Dachflächen Hamburg
PV-geeignete Dachflächen HamburgPV-suitable roof areas Hamburg
This WFS dataset from LGV Hamburg identifies roof areas across Hamburg that are generally suitable for photovoltaic (PV) installation under the city's PV obligation (PV-Pflicht), based on criteria such as roof size, orientation, and slope. Special-use areas, such as roof-access ladders for maintenance purposes, are excluded from the dataset. The service provides geospatial data intended to support assessment of which buildings fall under the PV installation requirement.The data can be queried via the Web Feature Service interface for further geographic information system processing.Dieser Datensatz zeigt alle Dachflächen, die laut PV-Pflicht (Photovoltaik-Pflicht) grundsätzlich aufgrund von Dachfläche, -ausrichtung und -neigung grundsätzlich für eine PV-Nutzung geeignet sind. Nicht eingeschlossen sind Sondernutzungen wie zum Beispiel Dachzugangsleitern für Dachwartungen ö.Ä...
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Data schema (9 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| gebaeude_idGebaeude id | string | Identifier of the building the roof surface belongs to.Identifier of the building the roof surface belongs to. |
| layer | string | Name of the map layer the roof surface feature belongs to.Name of the map layer the roof surface feature belongs to. |
| ausrichtung | string | Compass orientation of the roof surface.Compass orientation of the roof surface. |
| dachfl_2dDachfl 2d | string | Horizontal (projected) area of the roof surface, in square metres.Horizontal (projected) area of the roof surface, in square metres. |
| dachfl_3dDachfl 3d | string | Actual (sloped) surface area of the roof, in square metres.Actual (sloped) surface area of the roof, in square metres. |
| dachneig | string | Inclination angle of the roof surface, in degrees.Inclination angle of the roof surface, in degrees. |
| dach_min_zDach min z | string | Minimum elevation (height) of the roof surface.Minimum elevation (height) of the roof surface. |
| dach_max_zDach max z | string | Maximum elevation (height) of the roof surface.Maximum elevation (height) of the roof surface. |
| geom | geometry | Geometric shape of the roof surface on the map.Geometric shape of the roof surface on the map. |
Schema captured from wfs 28 days ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (3 records)
| gebaeude_id | layer | ausrichtung | dachfl_2d | dachfl_3d | dachneig | dach_min_z | dach_max_z |
|---|---|---|---|---|---|---|---|
| 20220126092746_101 | Roof | -132.163 | 4.147 | 4.831 | 30.776 | 8.013 | 8.988 |
| DEHHALKAn0000qtF | Roof | -44.285 | 36.242 | 36.689 | 8.71 | 5.063 | 5.688 |
| DEHHALKAn0000qtF | Roof | 135.715 | 11.717 | 13.037 | 24.49 | 5.063 | 5.688 |
Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -s 'https://geodienste.hamburg.de/wfs_pv_geeignete_dachflaechen?service=WFS&version=2.0.0&request=GetCapabilities' -H 'Accept: application/json'List the feature types (layers) and supported operations.
Dataset
Volume & freshness
License
No license declared upstream.
Machine-readable & source
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