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  Processed seismic data of Cruise ARK25/3

The multidisciplinary marine geoscientific expedition ARK-25/3 was focused on the Greenland part of northern Baffin Bay and was aimed to acquire new geoscientific data to be used for modelling the evolution of the Greenland continental margin and its hydrocarbon prospective. The data format is Society of Exploration Geophysicists SEG Y. The cruise was performed under the direction of the Federal Institute for Geosciences and Natural Resources Hannover in cooperation with the Alfred-Wegener-Institute for Polar and Marine Research, Bremerhaven. Using 70 days of ship time onboard the research icebreaker R/V POLARSTERN a comprehensive data set was acquired along profiles extending from the deep oceanic basin in the central part of North Baffin Bay onto the Greenland continental margin in an area which was bordered by the Kane Basin in the North and Disko Island in the South. By means of multi-channel seismic, wide angle seismic, gravimetric and magnetic methods the structural inventory of the crust in the NW Baffin Bay was investigated. Additionally, heat flow data and sediment cores were collected along lines crossing the Greenland continental margin. The cores were extracted for geochemical and geomicrobiological analysis to be used for basin modelling, studying the hydrocarbon potential, and the hydrocarbon degradation by microorganisms under polar conditions. Geological sampling in the coastal area was done between Melville Bay and Washington Land. The collected rock material will be used to derive constraints on the erosion history of the coastal area. Aeromagnetic data was acquired covering a substantial part of the marine survey area to investigate magnetic signatures of the oceanic crust and the continental margin. This report summarizes the working programme and contains the documentation of acquired data and first results of the expedition.
 
Citation proposal
. Processed seismic data of Cruise ARK25/3. https://gdk.gdi-de.org/geonetwork/srv/api/records/bc2481a7-bac2-4fab-bb32-9ef26854a04e
 

Simple

Alternate title
ARK25/3 2010
Date ( Creation )
2010-09-27
Identifier
61c769ed-af0a-4875-83bc-6907b23822f6
Status
completed Completed

  Point of contact

Federal Institute for Geosciences and Natural Resources  
Stilleweg 2 Hannover 30655

GEMET - INSPIRE themes, version 1.0 ( Theme )
  • geology
  • Geologie
GEMET - Concepts, version 2.4 ( Theme )
  • geophysics
  • Geophysik
  • raw material
  • Rohstoff
  • seismics
  • Seismik
Keywords ( Theme )
  • marine geology
  • Meeresgeologie
  • two-dimensional seismic reflection
  • zweidimensionale Reflektionsseismik
  • MSSP
Keywords ( Place )
  • Baffin Bay
  • Baffinbucht
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: ARK25/3, (c) BGR, Hannover, 2010
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
2
OnLine resource
ARK25/3 2010 (Shapefile)  

ARK25/3 2010 im Format ESRI Shape

OnLine resource
Profil BGR10-302  

Profil BGR10-302

OnLine resource
Profil BGR10-302A  

Profil BGR10-302A

OnLine resource
Profil BGR10-303A  

Profil BGR10-303A

OnLine resource
Profil BGR10-305  

Profil BGR10-305

OnLine resource
Profil BGR10-305A  

Profil BGR10-305A

OnLine resource
Profil BGR10-306  

Profil BGR10-306

OnLine resource
Profil BGR10-306A  

Profil BGR10-306A

OnLine resource
Profil BGR10-307  

Profil BGR10-307

OnLine resource
Profil BGR10-307A  

Profil BGR10-307A

OnLine resource
Profil BGR10-308  

Profil BGR10-308

OnLine resource
Profil BGR10-308A  

Profil BGR10-308A

OnLine resource
Profil BGR10-309  

Profil BGR10-309

OnLine resource
Profil BGR10-310  

Profil BGR10-310

OnLine resource
Profil BGR10-311  

Profil BGR10-311

OnLine resource
Profil BGR10-312  

Profil BGR10-312

OnLine resource
Profil BGR10-313  

Profil BGR10-313

OnLine resource
Profil BGR10-314  

Profil BGR10-314

OnLine resource
Profil BGR10-315  

Profil BGR10-315

OnLine resource
Profil BGR10-316  

Profil BGR10-316

OnLine resource
Profil BGR10-317  

Profil BGR10-317

OnLine resource
Profil BGR10-318  

Profil BGR10-318

OnLine resource
Profil BGR10-318A  

Profil BGR10-318A

OnLine resource
Profil BGR10-319  

Profil BGR10-319

OnLine resource
Profil BGR10-320  

Profil BGR10-320

OnLine resource
Profil BGR10-321  

Profil BGR10-321

OnLine resource
Profil BGR10-322  

Profil BGR10-322

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 of 1st of August to 9th of October 2010 BGR aquired seismic lines in the Baffin Bay. The lines BGR10-302, BGR10-302A, BGR10-303A, BGR10-305, BGR10-305A, BGR10-306, BGR10-306A, BGR10-307, BGR10-307A, BGR10-308, BGR10-308A, BGR10-309, BGR10-310, BGR10-311, BGR10-312, BGR10-313, BGR10-314, BGR10-315, BGR10-316, BGR10-317, BGR10-318 BGR10-318A, BGR10-319, BGR10-320, BGR10-321, BGR10-322 are processed (migrated) data.

gmd:MD_Metadata

File identifier
bc2481a7-bac2-4fab-bb32-9ef26854a04e   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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  • XML
bc2481a7-bac2-4fab-bb32-9ef26854a04e   Access to the portal Read here the full details and access to the data.

  Associated resources

Not available


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