Helicopter-borne Electromagnetics (HEM) Area 081 Cuxhaven

BGR conducted within the project „Pilot study for a detailled airborne geophysical mapping“ (DAGLA) an airborne survey near the city of Cuxhaven. The survey area Cuxhaven (2001) is bounded by the city of Cuxhaven to the north, by the settlements Dorum and Neuenwalde to the south and Altenbruch to the east, and by the North Sea to the west. The size of the area is about 530 km². The area was surveyed with 18 flights totalling to 2427 line-km (615,403 survey points). The nominal separation of the 101 ESE-WNW lines and 32 NNE-SSW tie lines was 250/2250 m (on-shore/off-shore) and 1000/500 m (on-shore/off-shore), respectively. The maps display the geophysical parameters apparent resistivity and centroid depth derived from the HEM data at the five frequencies of the HEM system (0.4 - 190 kHz). Furthermore, horizontal and vertical slices were derived from layered-earth models (resistivities and thicknesses of six model layers).

Citation proposal
(2013) . Helicopter-borne Electromagnetics (HEM) Area 081 Cuxhaven. https://gdk.gdi-de.org/geonetwork/srv/api/records/1bbd1f68-30da-40ff-9ef9-6837d82ff3d2

INSPIRE
SDS

INSPIRE

Identification

File identifier: 1bbd1f68-30da-40ff-9ef9-6837d82ff3d2 XML

Hierarchy level: Dataset

Online resource

Resource identifier

code: 22da7adc-b688-4f22-99d6-a62f7b6a58f1

code: https://doi.org/10.25928/bgr081hem_8s31-dw13

Metadata language: German

Spatial representation type: Grid

Encoding

Format: georef. TIFF

Version: n/a

Format: PDF

Version: n/a

Projection

Classification of data and services

Topic category

Geoscientific information

Classification of data and services

Coupled resource

Classification of data and services

Coupled resource

Keywords

GEMET - INSPIRE themes, version 1.0 ( Theme )

Geologie
Geology

GEMET - Concepts, version 2.4 ( Theme )

Geophysik

Other keywords

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

Geographic coverage

Temporal reference

Temporal extent

Date ( Publication ): 2013-04-15

Quality and validity

Lineage: Erarbeitung im Rahmen der BGR-Projekte "DAGLA" und "D-AERO"

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: 081CuxhavenHEM, (c) BGR, Hannover, 2016, doi:10.25928/bgr081hem_8s31-dw13