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
 

Simple

Alternate title
AeromagCASE20
Date ( Publication )
2023-02-22
Identifier
be8cd5a7-c380-40a4-8b8d-928b89ff014a
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
  • 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
Access constraints
Other restrictions
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: AeromagCASE20, (c) BGR, Hannover, 2023
Metadata language
English
Character set
UTF8
Topic category
  • Geoscientific information
N
S
E
W


Distribution format
  • GeoTIFF (n/a )

  • shp (n/a )

  • WMS (OGC:WMS1.3.0 )

OnLine resource
Arktisforschung der BGR  

Arktisforschung der BGR

OnLine resource
Karte im BGR-Geoviewer  

Karte im BGR-Geoviewer

OnLine resource
Flightlines (Shape)  

Flightlines im Format Shape

Hierarchy level
Dataset

Conformance result

Date ( Publication )
2010-12-08
Explanation
siehe dazu die angegebene Durchführungsbestimmung
Statement
The aeromagnetic data were collected by BGR as part of the CASE program during the CASE 20 expedition in northeast Greenland.

gmd:MD_Metadata

File identifier
3770320b-f532-4837-9381-55d8df3b6a22   XML
Metadata language
English
Character set
UTF8
Parent identifier
e85d6dcc-91b8-48bc-a80d-7ca0f9546cda
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://www.bgr.bund.de  
 
 

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