Helicopter-borne Magnetics CASE20

As part of the expedition CASE 20, geological fieldwork and an aeromagnetic survey were conducted in order to study the architecture and structure of the present continental margin of Northeast Greenland. The helicopter-borne magnetic survey in July and August 2018 covered the coastal areas between Independence Fiord and Kronprins Christian Land. During a 2-weeks period nearly 6500 km of aeromagnetic line data were collected covering an area of 17000 km². The distance between the individual lines was 4 km and control profiles were flown every 20-30 km. The aeromagnetic data were recorded by a magnetometer, which was towed approx. 30 m beneath the helicopter.

Citation proposal
(2023) . Helicopter-borne Magnetics CASE20. https://gdk.gdi-de.org/geonetwork/srv/api/records/3770320b-f532-4837-9381-55d8df3b6a22

INSPIRE
SDS

INSPIRE

Identification

File identifier: 3770320b-f532-4837-9381-55d8df3b6a22 XML

Hierarchy level: Dataset

Online resource

Resource identifier

code: be8cd5a7-c380-40a4-8b8d-928b89ff014a

Metadata language: English

Encoding

Format: GeoTIFF

Version: n/a

Format: shp

Version: n/a

Format: WMS

Version: OGC:WMS1.3.0

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
Aeromagnetik
Anomalien des erdmagnetischen Feldes
Airborne geophysics
helicopter-borne /fixed-wing magnetics
anomalies of the Earth’s magnetic field

Keywords ( Place )

Arktis
Arctic
Northeast Greenland
Nordost Grönland

Geographic coverage

Temporal reference

Temporal extent

Date ( Publication ): 2023-02-22

Quality and validity

Lineage: The aeromagnetic data were collected by BGR as part of the CASE program during the CASE 20 expedition in northeast Greenland.

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: AeromagCASE20, (c) BGR, Hannover, 2023