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Helicopter-borne Electromagnetics (HEM) Area 138 Nordenham

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 Nordenham (2009/10) is bounded by the Jade Bight to the west and by the river Weser to the east. The size of the area is about 368 km². The area was surveyed with 12 flights totalling to 1569 line-km (435,878 survey points). The nominal separation of the 97 ESE-WNW lines and 11 NNE-SSW 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).

Simple

Alternate title

138NordenhamHEM

Date (Publication)
2014-07-15
Citation identifier
b6dd7e52-62fe-4184-ac4f-bcd29b401c7a
Citation identifier
https://doi.org/10.25928/bgr138hem_znhc-7e09
Status
Completed
Point of contact
  Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)
Stilleweg 2 , Hannover , 30655 , Deutschland

GEMET - INSPIRE themes, version 1.0

  • Geologie

  • Geology

GEMET - Concepts, version 2.4

  • Geophysik

Theme
  • Aerogeophysik

  • Hubschrauber-Elektromagnetik

  • elektrische Leitfähigkeit

  • spezifischer Widerstand

  • Halbraumwiderstand

  • Schwerpunktstiefe

  • airborne geophysics

  • helicopter-borne electromagnetics

  • electrical conductivity

  • resistivity

  • apparent resistivity

  • centroid depth

Place
  • Niedersachsen

Access constraints
Other restrictions
Other constraints
Es gelten keine Zugriffsbeschränkungen
Use constraints
Other restrictions
Other 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: 138NordenhamHEM, (c) BGR, Hannover, 2016, doi:10.25928/bgr138hem_znhc-7e09

Spatial representation type
Grid
Language
Deutsch
Character set
UTF8
Topic category
  • Geoscientific information
N
S
E
W
thumbnail


Unique resource identifier
EPSG:31467
Distribution format
  • georef. TIFF ( n/a )

  • PDF ( n/a )

Transfer size
43
OnLine resource
138NordenhamHEM (georef. TIFF)

138NordenhamHEM im Format georef. TIFF

Transfer size
294
OnLine resource
138NordenhamHEM (PDF)

138NordenhamHEM im Format Adobe Acrobat

OnLine resource
BGR-Website: Projekt D-AERO
OnLine resource
Technischer Bericht Archiv-Nr. 0132100
Hierarchy level
Dataset

Conformance result

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"

File identifier
2039b55b-c5fe-4e41-a24e-5e7431fa4d18 XML
Metadata language
Deutsch
Character set
UTF8
Parent identifier
Helicopter-borne Electromagnetics (HEM)

5d3c332a-bce3-498f-840f-3cbf19359aef

Hierarchy level
Dataset
Hierarchy level name

Geophysik

Date stamp
2026-01-13
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
  Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)
https://produktcenter.bgr.de
 
 

Overviews

overview

Spatial extent

N
S
E
W
thumbnail


Keywords

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

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Associated resources

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