Helicopter-borne Electromagnetics (HEM) Area 129 Esens

BGR conducted within the project „Airborne geophysical surveys for mapping the shallow subsurface in Germany “ (D-AERO) airborne surveys at the German North Sea coast. The survey area Esens (2008/09) ranges from about Dornum and Aurich in the west to Wittmund and Werdum in the east. The size of the area is about 370 km². The area was surveyed with 23 flights totalling to 1542 line-km (437,562 survey points). The nominal separation of the 75 N-S lines and 8 W-E tie lines was 250 m and 2000 m, respectively. The maps display the geophysical parameters apparent resistivity and centroid depth derived from the HEM data at the six frequencies of the HEM system (0.4 - 130 kHz). Furthermore, horizontal and vertical slices were derived from layered-earth models (resistivities and thicknesses of six model layers).
 
Citation proposal
(2014) . Helicopter-borne Electromagnetics (HEM) Area 129 Esens. https://gdk.gdi-de.org/geonetwork/srv/api/records/78589e60-52d4-45c9-b4bb-6140b9d9bfc1
 

Identification

Data identification

Citation

Alternate title
129EsensHEM
Date ( Publication )
2014-01-15
Identifier
0d67658f-6636-4d4a-a1c7-7ee71d2c38de
Identifier
https://doi.org/10.25928/bgr129hem_nw07-c538
Status
completed Completed

  Point of contact

GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Geologie
  • Geology
GEMET - Concepts, version 2.4 ( Theme )
  • Geophysik
Keywords ( Theme )
  • Aerogeophysik
  • Hubschrauber-Elektromagnetik
  • elektrische Leitfähigkeit
  • spezifischer Widerstand
  • Halbraumwiderstand
  • Schwerpunktstiefe airborne geophysics
  • helicopter-borne electromagnetics
  • electrical conductivity
  • resistivity
  • apparent resistivity
  • centroid depth
Keywords ( Place )
  • Niedersachsen

Legal constraints

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Legal constraints

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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: 129EsensHEM, (c) BGR, Hannover, 2016, doi:10.25928/bgr129hem_nw07-c538
Spatial representation type
Grid
Metadata language
German
Character set
UTF8
Topic category
  • Geoscientific information
N
S
E
W


 

Distribution

Distribution

Distribution format
  • georef. TIFF (n/a )

  • PDF (n/a )

Digital transfer options

Transfer size
56
OnLine resource
129EsensHEM (georef. TIFF)  

129EsensHEM im Format georef. TIFF

Digital transfer options

Transfer size
311
OnLine resource
129EsensHEM (PDF)  

129EsensHEM im Format Adobe Acrobat

OnLine resource
BGR-Website: Projekt D-AERO  

BGR-Website: Projekt D-AERO

OnLine resource
Technischer Bericht Archiv-Nr. 0131805  

Technischer Bericht Archiv-Nr. 0131805

 

Quality

Data quality

Scope

Hierarchy level
Dataset

Conformance result

Citation

Date ( Publication )
2010-12-08
Explanation
siehe dazu die angegebene Durchführungsbestimmung
Statement
Erarbeitung im Rahmen des BGR-Projektes "D-AERO" mit Unterstützung durch das LIAG-Projekt "Flächenhafte Befliegung mit Aerogeophysik"
 

Metadata

Metadata

File identifier
78589e60-52d4-45c9-b4bb-6140b9d9bfc1   XML
Metadata language
German
Character set
UTF8
Parent identifier
5d3c332a-bce3-498f-840f-3cbf19359aef
Hierarchy level
Dataset
Hierarchy level name
Geophysik
Date stamp
2025-04-07
Metadata standard name
INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119
Metadata standard version
n/a

  Point of contact

Website
https://produktcenter.bgr.de  
 
 

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