BIRPS (British Institutes Reflection Profiling Syndicate) 3DEPR-ARAD seismic data (1997)
The 3D multi channel seismic data were acquired as part of a collaborative investigation into models of magmatic segmentation between the Scripps Institute of Oceanography and BIRPS (the British Institutions Reflection Profiling Syndicate). The 3D EPR (East Pacific Rise) ARAD (Anatomy of a Ridge Axis Discontinuity) EW9707 cruise was undertaken in September and October 1997 to provide both refelction and wide-angle seismic data for the study of the overlapping spreading centre (OSC) at 9 degrees 3 minutes N on the East Pacific Rise. The data were acquired with a single source and a single streamer with a nominal line spacing of 100 m. The 3D-EPR ARAD survey was a joint NERC/NSF (US National Science Foundation) funded project and the copyright for this survey is held jointly. Reference: Bazin, S. Harding, AJ. et al. (2001) Three-dimensional shallow crustal emplacement at the 9 degree 03 minute N overlapping spreading center on the East Pacific Rise, Journal of Geophysical Research.
dataset
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GEMET - INSPIRE themes, version 1.0:
BGS Thesaurus of Geosciences:
Seismic surveys
Geological surveys
Marine geology
Marine geophysics
Marine seismic surveys
Seismic data
Seismic reflection surveys
Geological data
Geology
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Marine surveys
Sea floor
data.gov.uk (non-INSPIRE)
Geophysical data
Geophysical surveys
Free:
NERC_DDC
-104.5000,
8.9000,
-104.0000,
9.1000
PACIFIC OCEAN [id=2002258]
creation: 1997
1997-09
-
1997-10
vector
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British Geological Survey
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British Geological Survey
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The Lyell Centre, Research Avenue South,
EDINBURGH,
EH14 4AP,
United Kingdom
tel: 0115 936 3142
email:
enquiries@bgs.ac.uk
Role: point of contact
British Geological Survey
Enquiries
The Lyell Centre, Research Avenue South,
EDINBURGH,
EH14 4AP,
United Kingdom
tel: 0115 936 3142
email:
enquiries@bgs.ac.uk
Role: custodian
British Geological Survey
Enquiries
,
United Kingdom
email:
not available
Role: custodian
British Geological Survey
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email:
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Role: distributor
Data Quality
The data were acquired with a single source and a single streamer with a nominal line spacing of 100 m. The data were acquired in September to October 1997 and processed subsequently.
Equivalent Scale:
1:
250000
INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
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Metadata about metadata
c425c9fc-cb69-352c-e044-0003ba9b0d98
British Geological Survey
The Lyell Centre, Research Avenue South,
EDINBURGH,
EH14 4AP,
United Kingdom
tel: +44 131 667 1000
email:
enquiries@bgs.ac.uk
Role: point of contact
2024-04-24