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  Processed seismic data of Cruise ARK5/3 1988

In July/August 1988 a seismic reconnaisance survey was carried out with F.S. Polarstern on the perennially ice covered East Greenland shelf between latitudes 73°N and 81°N. The data format is Society of Exploration Geophysicists SEG Y. 14 reflection seismic lines with a total length of 2.016 km and 12 sonobuoy refraction profiles were recorded. The following results were obtained: •On the wide Holm Land shelf province north of 79°N three possible Cretaceous rift basins were observed. •A buildup of layered extrusive basaltic rocks forming a wedge of seaward dipping reflectors underlies the Holm Land continental slope. •On the Northeastern Greenland shelf province the existence of a wide sedimentary basin was demonstrated north of 76°N. •South of 76°N four volcanic structures from the continent to ocean were observed: The zone of Early Tertiary plateau basalts (zone I) that occur landward of an escarpment, a flat lying basaltic flow unit immediately seaward of the escarpment (zone II), an elongate wedge of seaward dipping reflectors (zone IIIa), a basaltic flow unit which in places shows seaward dipping beds of short length (zone IIIb), and the oceanic crust. •Dyke swarms and intrusions of inferred Neogene age were recognized at several locations.
 
Citation proposal
. Processed seismic data of Cruise ARK5/3 1988. https://gdk.gdi-de.org/geonetwork/srv/api/records/efe29870-c921-4340-87f2-dfd97185dd86
 

Simple

Alternate title
ARK5/3 1988
Date ( Creation )
2015-08-02
Identifier
25bd6543-b13c-4b77-b4b7-e39012a6c235
Status
completed Completed

  Point of contact

Federal Institute for Geosciences and Natural Resources  
Stilleweg 2 Hannover 30655

GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Geologie
  • geology
GEMET - Concepts, version 2.4 ( Theme )
  • geophysics
  • Geophysik
  • raw material
  • Rohstoff
  • marine geology
  • Meeresgeologie
Keywords ( Theme )
  • seismics
  • Seismik
  • two-dimensional seismic reflection
  • zweidimensionale Reflektionsseismik
  • MSSP
Keywords ( Place )
  • East Greenland
  • Ostgrönland
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: ARK5_1988, (c) BGR, Hannover, 1988
Spatial representation type
Vector
Metadata language
English
Character set
UTF8
Topic category
  • Geoscientific information
N
S
E
W


Distribution format
  • Shapefile (n/a )

Transfer size
1
OnLine resource
ARK5/3 1988 (Shapefile)  

ARK5/3 1988 im Format ESRI Shape

OnLine resource
Profile ARK5-01  

Profile ARK5-01

OnLine resource
Profile ARK5-02  

Profile ARK5-02

OnLine resource
Profile ARK5-03  

Profile ARK5-03

OnLine resource
Profile ARK5-04  

Profile ARK5-04

OnLine resource
Profile ARK5-05  

Profile ARK5-05

OnLine resource
Profile ARK5-06  

Profile ARK5-06

OnLine resource
Profile ARK5-07  

Profile ARK5-07

OnLine resource
Profile ARK5-08  

Profile ARK5-08

OnLine resource
Profile ARK5-09  

Profile ARK5-09

OnLine resource
Profile ARK5-10  

Profile ARK5-10

OnLine resource
Profile ARK5-11  

Profile ARK5-11

OnLine resource
Profile ARK5-12  

Profile ARK5-12

OnLine resource
Profile ARK5-13  

Profile ARK5-13

OnLine resource
Profile ARK5-14  

Profile ARK5-14

OnLine resource
Karte im BGR-Geoviewer  

Karte im BGR-Geoviewer

Hierarchy level
Dataset

Conformance result

Date ( Publication )
2010-12-08
Explanation
siehe dazu die angegebene Durchführungsbestimmung
Statement
During the period from 6th of July to 2nd of august 1988 BGR aquired lines on the East Greenland shelf. The lines ARK5-01, ARK5-02, ARK5-03, ARK5-04, ARK5-08, ARK5-10, ARK5-14 are processed (migrated) data an lines ARK5-05, ARK5-06, ARK5-07, ARK5-09, ARK5-11, ARK5-12, ARK5-13 are processed (stack) data.

gmd:MD_Metadata

File identifier
efe29870-c921-4340-87f2-dfd97185dd86   XML
Metadata language
English
Character set
UTF8
Parent identifier
06a73c56-06a2-40d8-b806-466222b0760d
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

Bundesanstalt für Geowissenschaften und Rohstoffe (BGR)  

Website
https://produktcenter.bgr.de  
 
 

  Overviews

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  Views

  • INSPIRE
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  • Full
  • XML
efe29870-c921-4340-87f2-dfd97185dd86   Access to the portal Read here the full details and access to the data.

  Associated resources

Not available


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