Processed seismic data of Cruise BGR99 1999

Between 08.11.1999 and 02.12.1999 the active convergent margin off Costa Rica was investigated using the S/V Professor Polshkov. The cruise had three scientific targets. Several seismic profiles in the dip-direction of the subduction zone were acquired to map the general variability of the accretionary wedge. Near the Jaco Scarp, a dense net of seismic profiles using a smaller seismic source should deliver information about the amount of gas hydrates within the shallow sub-surface. In an area of this wedge south of the Quepos Plateau densely spaced seismic lines were measured to prepare an ODP campaign (which was finished in 2011 as IODP Expedition 334).

Citation proposal
. Processed seismic data of Cruise BGR99 1999. https://gdk.gdi-de.org/geonetwork/srv/api/records/b61ec9c1-0d1b-408f-8c13-aedb8a028b75

Simple

Alternate title: BGR99 1999

Date ( Creation ): 1999-12-02

Identifier: 313ce6c8-1aed-1ea5-87c5-61c032a1c4bf

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

Keywords ( Theme )

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

Keywords ( Place )

Northeast Pacific Ocean
Nordost-Pazifik
Costa Rica

Access constraints: Other restrictions

Use constraints: Other restrictions

Other 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: BGR99 1999, (c) BGR, Hannover, 2018

Spatial representation type: Vector

Metadata language: English

Character set: UTF8

Topic category

Geoscientific information

Distribution format

Shapefile (n/a )

Transfer size: 2

OnLine resource: BGR99 1999 (Shapefile)
BGR99 1999 im Format ESRI Shape

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OnLine resource: Karte im BGR-Geoviewer
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Hierarchy level: Dataset

Conformance result

Date ( Publication ): 2010-12-08

Explanation: siehe dazu die angegebene Durchführungsbestimmung

Statement: During the period from 8th November to 2nd December 1999 BGR acquired seismic lines off the Pacific coast of Costa Rica. All lines BGR99-01 to BGR99-23 and BGR99-39 to BGR99-69 consist of stacked data.