Groundwater Background Values of Germany (HGW)

The spatial distribution of geogenic groundwater background values for hydrogeochemical and physicochemical parameters of the near-surface groundwater bodies is represented based on the HÜK200. Background values are used to describe the nature of the groundwater bodies and provide a basis for decisions on the differentiation between geogenic and conspicuous data. The representation of background values is a contribution of SGD and BGR to describe groundwater bodies and thus serves to implement the European Water Framework Directive (WFD).
 
Citation proposal
. Groundwater Background Values of Germany (HGW). https://gdk.gdi-de.org/geonetwork/srv/api/records/e174a14a-0b86-4341-886f-019c6d267714
 

INSPIRE

Identification

File identifier
e174a14a-0b86-4341-886f-019c6d267714   XML
Hierarchy level
Dataset
Online resource
Resource identifier
code
72eb271d-0649-489e-9789-34b5d21a54e5
Metadata language
German
Spatial representation type
Vector
Encoding
Format
Shapefile
Version
n/a
Projection
 

Classification of data and services

Topic category
  • Geoscientific information
 

Classification of data and services

Coupled resource
Coupled resource
 
 

Classification of data and services

Coupled resource
Coupled resource
 
 

Keywords

GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Geologie
  • geology
GEMET - Concepts, version 2.4 ( Theme )
  • Grundwasser
  • Grundwassergefährdung
  • Grundwasserschutz
  • Hydrogeologie
  • Hydrogeologische Großräume
  • Hydrogeologische Räume
  • Hydrogeologische Regionen
  • Hydrogeologische Teilräume
  • Karte
  • Wasser
Other keywords
Keywords ( Theme )
  • Deckschicht
  • Geodaten
  • Geogene Hintergrundwerte
  • Geoinformationssystem
  • GIS
  • Grundwasserbeschaffenheit
  • Grundwasserüberdeckung
  • HGW
  • hgw
  • HUEK 200
  • HUEK200
  • HÜK 200
  • HÜK200
  • Hydrochemie
  • Hydrogeochemie
  • Kartenanwendung
  • Messstellen
  • Oberer Grundwasserleiter
  • Schutzpotential
  • Vektordaten
Keywords ( Place )
  • Deutschland
 
 

Geographic coverage

N
S
E
W


 

Temporal reference

Temporal extent
Temporal extent
Date ( Revision )
2014-10-06
 

Quality and validity

Lineage
Messwerte der Staatlichen Geologischen Dienste, Hydrogeologische Einheiten der HÜK200, Hydrogeologische Räume
Denominator
200000
 

Conformity

Conformity
Conformity
 

Conformity

Conformity
Conformity
Explanation
siehe dazu die angegebene Durchführungsbestimmung
 

Restrictions on access and use

Access constraints
Allgemeine Geschäftsbedingungen, siehe https://www.bgr.bund.de/AGB - General terms and conditions, see https://www.bgr.bund.de/AGB_en. Die bereitgestellten Informationen sind bei Weiterverwendung wie folgt zu zitieren: Datenquelle: HGW v2.9.2, (c) BGR & SGD 2014
 

Restrictions on access and use

 

Responsible organization (s)

Contact for the resource
Organisation name
Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)
Email
fis.hy@bgr.de
 

Responsible organization (s)

Contact for the resource
Organisation name
Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)
Email
fis.hy@bgr.de
 

Metadata information

Contact for the metadata
Organisation name
Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)
Email
geodatenmanagement@bgr.de
Date stamp
2025-04-07
Metadata language
German
Character set
UTF8
 
 

SDS

Conformance class 1: invocable

Access Point URL
Endpoint URL
Technical specification
 

Conformance class 2: interoperable

Coordinate reference system
 
Quality of Service
 
Access constraints
Limitation
 
Use constraints
Limitation
 
Responsible custodian
Contact for the resource
 
 

Conformance class 3: harmonized

 
 

  Overviews

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  Views

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  Associated resources

Not available