Processed seismic data of Cruise BGR16-2 2016

The major pre-alpine tectonic lineaments as the Glückstadt Graben and the Avalonia-Baltica suture zone run across the southern Baltic. The BalTec expedition aimed at the gapless imaging of these fault systems from the seafloor down to the Paleozoic basement. Scientifically the expedition was motivated by two hypotheses. We postulated that advances and retreats of icesheets during the glacials initiated and reactivated faulting of the Post-Permian succession, thereby generating several kilometers long near-vertical faults and anticlines. We further postulated that – in contrast to the generally accepted text book models – deformation of the initially up to 1800 m thick Zechstein salt started already during salt deposition as the consequence of salt load induced basin subsidence and resulting salt creep. The profile network was further designed to allow for linking the stratigraphy between previously generated local underground models in the frame of the TUNB project. Altogether we collected during cruise MSM52 onboard of R/V Maria S. Merian 62 reflection seismic profiles of an entire length of 3500 km. This data set contains all seismic lines located in the German EEZ (lines BGR16-212 to BGR16-264) as time-migrated version.

Citation proposal
(2018) . Processed seismic data of Cruise BGR16-2 2016. https://gdk.gdi-de.org/geonetwork/srv/api/records/128e35d3-9caa-4039-988e-2a83c53efa0d

INSPIRE
SDS

INSPIRE

Identification

File identifier: 128e35d3-9caa-4039-988e-2a83c53efa0d XML

Hierarchy level: Dataset

Online resource

Resource identifier

code: 5f66564a-10c9-205f-4e46-661397847638

code: https://doi.org/10.25928/bgr.mssp.msm52

Metadata language: English

Spatial representation type: Vector

Encoding

Format: Shapefile

Version: n/a

Format: SEG-Y

Version: n/a

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 )

geophysics
Geophysik
raw material
Rohstoff

Other keywords

Keywords ( Theme )

Marine geology
Meeresgeologie
Seismics
Seismik
Two-dimensional seismic reflection
zweidimensionale Reflektionsseismik
GeolDG

Keywords ( Place )

Ostsee
Baltic Sea

Geographic coverage

Temporal reference

Temporal extent

Date ( Creation ): 2016-03-28

Date ( Revision ): 2023-08-28

Date ( Publication ): 2018-03-27

Quality and validity

Lineage: During the period from the 1st March to the 28th March 2016 BGR acquired seismic lines in the Baltic Sea. The lines BGR16-200d, BGR16-201 to BGR16-211 and BGR16-233 consist of raw data. The lines BGR16-212 to BGR16-264 (with exception of profile BGR16-233 with raw data) are migrated data.

Conformity

Explanation: siehe dazu die angegebene Durchführungsbestimmung

Restrictions on access and use

Access constraints: Allgemeine Geschäftsbedingungen, siehe http://www.bgr.bund.de/AGB - General terms and conditions, see http://www.bgr.bund.de/AGB_en. Die bereitgestellten Informationen sind bei Weiterverwendung wie folgt zu zitieren: Datenquelle: BGR16-2 2016, (c) BGR, Hannover, 2018