Helicopter-borne Electromagnetics (HEM) Area 139 Varel
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 Varel (2014) is bounded by the Cities of Wilhelmshaven and Brake to the north and east, by Jaderberg, Mittelort and Sande to the south and west. The size of the area is about 319 km². The area was surveyed with 8 flights totalling to 1245 line-km (322,471 survey points). The nominal separation of the 63 WNW-ESE lines and 8 SSE-NNW 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).
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Citation proposal
(2017) . Helicopter-borne Electromagnetics (HEM) Area 139 Varel. https://gdk.gdi-de.org/geonetwork/srv/api/records/7ba99108-7e17-475c-9068-4c060fac3494 |
INSPIRE
Identification
- File identifier
- 7ba99108-7e17-475c-9068-4c060fac3494 XML
- Hierarchy level
- Dataset
Online resource
Resource identifier
- code
- 3e0e525e-e156-84dc-89dd-71d94312a0d1
- Metadata language
- German
- Spatial representation type
- Grid
Encoding
- Format
- georef. TIFF
- Version
- n/a
- Format
- Version
- n/a
Projection
Classification of data and services
- Topic category
-
- Geoscientific information
Classification of data and services
Coupled resource
Coupled resource
Classification of data and services
Coupled resource
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
N
S
E
W
Temporal reference
Temporal extent
Temporal extent
- Date ( Publication )
- 2017-08-07
Quality and validity
- Lineage
- Erarbeitung im Rahmen der BGR-Projekte "D-AERO" und "D-AERO-Auswertung"
Conformity
Conformity
Conformity
Conformity
Conformity
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: 139VarelHEM, (c) BGR, Hannover, 2017
Restrictions on access and use
Responsible organization (s)
Contact for the resource
- Organisation name
- Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)
- heli@bgr.de
Responsible organization (s)
Contact for the resource
- Organisation name
- Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)
- heli@bgr.de
Metadata information
Contact for the metadata
- Organisation name
- Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)
- Date stamp
- 2019-10-17
- Metadata language
- German
- Character set
- UTF8
SDS
Conformance class 1: invocable
Access Point URL
Endpoint URL
Technical specification
Conformance class 2: interoperable
Coordinate reference system
Quality of Service
Access constraints
Limitation
Use constraints
Limitation
Responsible custodian
Contact for the resource
Conformance class 3: harmonized
Overviews
Provided by
Views
7ba99108-7e17-475c-9068-4c060fac3494
Access to the portal
Read here the full details and access to the data.
Associated resources
Not available