Fixed-wing Magnetics NOGRAM I + II

In 1998, as part of the expedition NOGRAM I (Northern Gravity, Radio Echo Sounding and Magnetics), a flight campaign was carried out over the Lincoln Sea north of Greenland with the Polar 2 aircraft (Dornier 228-100) in cooperation with the Alfred Wegener Institute Helmholtz Center for Polar and Marine Research. A second flight campaign NOGRAM II took place in 2011 with the Polar 5 (Basler BT-67) over the Wandel Sea north of Greenland. The aim of the research was the structure and architecture of the upper Earth’s crust underneath the ice-covered offshore areas of the Morris Jesup Plateau and coastal waters north of Greenland. The airborne magnetic surveys were carried out with a flight line spacing of 3 km, and control profiles were flown every 30 km. During the two expeditions, 33000 km of line data were collected (16000 km in 1998, and 17000 km in 2011).

Citation proposal
(2023) . Fixed-wing Magnetics NOGRAM I + II. https://gdk.gdi-de.org/geonetwork/srv/api/records/15b551ee-cfb2-4951-86a1-0c8b35b2fbf1

INSPIRE
SDS

INSPIRE

Identification

File identifier: 15b551ee-cfb2-4951-86a1-0c8b35b2fbf1 XML

Hierarchy level: Dataset

Online resource

Resource identifier

code: 8ca95462-0160-76bf-9c5e-865b2131afaa

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
Nordpolargebiet
North Polar
Grönland
Greenland
Lincolnsee
Lincoln Sea
Wandelsee
Wandel Sea

Geographic coverage

Temporal reference

Temporal extent

Date ( Publication ): 2023-02-22

Quality and validity

Lineage: The aeromagnetic data were collected by AWI and BGR as part of the NOGRAM I (1998 and NOGRAM II (2011) expeditions north of Greenland.

Conformity

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: AeromagNOGRAM, (c) BGR, Hannover, 2023