Thermal Conductivity down to 40 mWärmeleitfähigkeit bis 40 m

Name: Thermal Conductivity down to 40 m
Creator: LGV Hamburg

Wärmeleitfähigkeit bis 40 mThermal Conductivity down to 40 m

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This WFS API provides geospatial data on average thermal conductivity (in W/mK) down to a depth of 40 metres across Hamburg. It is based on all boreholes recorded by the Geological Survey (Geologisches Landesamt) reaching at least 40 m depth, as of January 2019, evaluated using locally measured specific thermal conductivity values. The resulting point data underpins derived mapping products relevant to shallow geothermal energy assessment. The dataset is published and maintained by LGV Hamburg (Landesbetrieb Geoinformation und Vermessung) and covers the national/state territory of Hamburg, Germany.Karte zur mittleren Wärmeleitfähigkeit bis 40 m (in W/mK) Alle im Geologischen Landesamt vorhandenen Bohrungen (Stand: Jan. 2019), die eine Tiefe von mindestens 40 m aufweisen sind mit den in Hamburg gemessenen Werten der spezifischen Wärmeleitfähigkeit (W/mK) ausgewertet worden. Aus diesen Punkt...

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Data schema (6 fields)

Click a field to see example values.

Field	Type	Description
wlf	decimal	Mean thermal conductivity value in W/mK for the location.Mean thermal conductivity value in W/mK for the location.
geom	geometry	Spatial geometry of the mapped area or point.Spatial geometry of the mapped area or point.
objectid	integer	Internal unique record identifier.Internal unique record identifier.
ampel	string	Traffic-light style rating indicating suitability or classification.Traffic-light style rating indicating suitability or classification.
nutzungsbedingung	string	Usage condition or restriction applying to the data.Usage condition or restriction applying to the data.
temperatur	string	Associated temperature information for the measurement.Associated temperature information for the measurement.

Schema captured from wfs 5 days ago.

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Sample data (3 records)

wlf
2.34
2.43
2.54

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_Geothermie?service=WFS&version=2.0.0&request=GetCapabilities' -H 'Accept: application/json'

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Dataset

Volume & freshness

Datasets

7

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License

No license declared upstream.

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