Geological Map of the Pre-Quaternary Subsurface 1:50,000 HamburgGeologische Karte Präquartärer Untergrund 1:50 000 Hamburg
Geologische Karte Präquartärer Untergrund 1:50 000 HamburgGeological Map of the Pre-Quaternary Subsurface 1:50,000 Hamburg
Published by LGV Hamburg
This WFS provides the Geological Map "Pre-Quaternary Subsurface 1:50,000" for the city of Hamburg, published by LGV Hamburg (Landesbetrieb Geoinformation und Vermessung). The entire Hamburg urban area is covered by Quaternary sediments, so this map depicts the geological subsurface with these Quaternary layers removed, showing the older strata beneath. The thickness of the overlying Quaternary deposits, formed during various ice ages, varies considerably across the city, ranging from just a few metres to much greater depths. The dataset supports geological, hydrogeological, and construction-related analyses of Hamburg's deeper subsurface structure.Das Hamburger Stadtgebiet ist komplett von quartären Sedimenten bedeckt. Die Geologische Karte "Präquartärer Untergrund 1:50.000" stellt den Untergrund Hamburgs ohne die quartären Schichtfolgen dar. Die Mächtigkeit der quartären Ablagerungen der verschiedenen Eiszeitalter reichen von wenigen Mete...
Trust score
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Data schema (10 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| fid_hamburFid hambur | integer | Internal record identifier for Hamburg dataset.Internal record identifier for Hamburg dataset. |
| area | decimal | Area of the mapped polygon, likely in square metres.Area of the mapped polygon, likely in square metres. |
| perimeter | decimal | Perimeter length of the mapped polygon.Perimeter length of the mapped polygon. |
| hh_stadt_Hh stadt | decimal | Internal reference or sequence number used by Hamburg city data.Internal reference or sequence number used by Hamburg city data. |
| hh_stadt_iHh stadt i | decimal | Internal index number used by Hamburg city data.Internal index number used by Hamburg city data. |
| hektar | decimal | Area of the polygon expressed in hectares.Area of the polygon expressed in hectares. |
| hectares | decimal | Area of the polygon expressed in hectares.Area of the polygon expressed in hectares. |
| tertiaere_ablagerungTertiaere ablagerung | string | Name of the Tertiary-age geological deposit present.Name of the Tertiary-age geological deposit present. |
| bearbeitungsstand | date | Date indicating the data's processing or revision status.Date indicating the data's processing or revision status. |
| geom | geometry | Geometric shape representing the mapped area.Geometric shape representing the mapped area. |
Schema captured from wfs 4 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)
Record 1area: 0 · hektar: 0
{
"area": 0,
"hektar": 0,
"hectares": 0,
"hh_stadt_": 0,
"perimeter": 0,
"fid_hambur": -1,
"hh_stadt_i": 40,
"bearbeitungsstand": "2014-05-01",
"tertiaere_ablagerung": "Hamburger Ton"
}Record 2area: 0 · hektar: 0
{
"area": 0,
"hektar": 0,
"hectares": 0,
"hh_stadt_": 0,
"perimeter": 0,
"fid_hambur": -1,
"hh_stadt_i": 40,
"bearbeitungsstand": "2014-05-01",
"tertiaere_ablagerung": "Hamburger Ton"
}Record 3area: 0 · hektar: 0
{
"area": 0,
"hektar": 0,
"hectares": 0,
"hh_stadt_": 0,
"perimeter": 0,
"fid_hambur": -1,
"hh_stadt_i": 40,
"bearbeitungsstand": "2014-05-01",
"tertiaere_ablagerung": "Hamburger Ton"
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -s 'https://geodienste.hamburg.de/HH_WFS_Praequartaerer_Untergrund?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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