Helicopter-borne Electromagnetics (HEM) Area 128 Langeoog

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 Langeoog (2008/09) comprises the island of Langeoog, the western portion of the island of Spiekeroog, the Wadden Sea to the south of the islands as well as an onshore stripe ranging from about Dornum in the west to Werdum in the east. The size of the area is about 259 km². The area was surveyed with 12 flights totalling to 1080 line-km (314,672 survey points). The nominal separation of the 68 N-S lines and 7 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
(2015) . Helicopter-borne Electromagnetics (HEM) Area 128 Langeoog. https://gdk.gdi-de.org/geonetwork/srv/api/records/048f82bc-ef93-4641-b2e9-2486c9143aa2
 

Identification

Data identification

Citation

Alternate title
128LangeoogHEM
Date ( Publication )
2015-01-25
Identifier
e72bd746-7e40-434f-b12d-7c42f12762bb
Identifier
https://doi.org/10.25928/bgr128hem_5ydg-xk95
Status
completed Completed

  Point of contact

GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Geologie
  • Geology
Keywords ( Place )
  • Niedersachsen
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

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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: 128LangeoogHEM, (c) BGR, Hannover, 2016, doi:10.25928/bgr128hem_5ydg-xk95
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

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32
OnLine resource
128LangeoogHEM (georef. TIFF)  

128LangeoogHEM im Format georef. TIFF

Digital transfer options

Transfer size
206
OnLine resource
128LangeoogHEM (PDF)  

128LangeoogHEM im Format Adobe Acrobat

OnLine resource
BGR-Website: Projekt D-AERO  

BGR-Website: Projekt D-AERO

OnLine resource
Technischer Bericht Archiv-Nr. 0132536  

Technischer Bericht Archiv-Nr. 0132536

 

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
048f82bc-ef93-4641-b2e9-2486c9143aa2   XML
Metadata language
German
Character set
UTF8
Parent identifier
5d3c332a-bce3-498f-840f-3cbf19359aef
Hierarchy level
Dataset
Hierarchy level name
Geophysik
Date stamp
2024-09-09
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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