urn:ieda:metadataabout:10.1594-IEDA-500098
eng
dataset
Dataset
Interdisciplinary Earth Data Alliance
info@iedadata.org
https://www.iedadata.org/wp-content/themes/IEDA/assets/img/logo.png
logo graphic
pointOfContact
2018-05-24
ISO 19139 Geographic Information - Metadata - Implementation Specification
2007
Processed multichannel seismic data across the Mariana island-arc system, acquired during the R/V Maurice Ewing survey EW0203 (2002)
2008-07-07
creation
2018
publication
doi:10.1594/IEDA/500098
Klemperer, Simon L.
author
Wiens, Douglas
author
Taylor, Brian
author
Moore, Gregory F.
author
Goodliffe, Andrew
author
Oakley, Adrienne
author
Chapp, E.
author
Interdisciplinary Earth Data Alliance (IEDA)
publisher
Abstract: The MARGINS programs in the US and Japan (of NSF and MEXT) funded an integrated seismic study (marine multi-channel seismic reflection, controlled-source wideangle reflection/refraction, and passive recording of local and teleseismic earthquakes) to provide a comprehensive velocity, attenuation, structural and stratigraphic image of the Mariana island-arc system, from the subducting Pacific Plate to the backarc, at 14-20N, 141-149E. The study included two cruises, EW0202 and EW0203. This cruise, EW0203, served as part 2 of the study, deploying Ocean Bottom Seismographs (OBSs) and shooting MCS lines over them. Its companion cruise, EW0202, concentrated on MCS profiling. The principal objectives of the study were to understand: 1) velocity and attenuation structure of the mantle, 2) large-scale flow of the mantle wedge, 3) velocity structure of the subducting oceanic crust, 4) seismic stratigraphy and structure of the forearc, arc and remnant arc, 5) the magma chamber below the volcanoes, 6) a possible double seismic zone, and 7) updip an downdip limits of the seismogenic zone. Funded by NSF grants OCE00-01798, OCE00-01956, OCE00-01938, OCE00-02878.
funderName:National Science Foundation
funderIdentifier:http://dx.doi.org/10.13039/501100008982; IDType:Crossref Funder ID
awardNumber:0001798
funderName:National Science Foundation
funderIdentifier:http://dx.doi.org/10.13039/501100008982; IDType:Crossref Funder ID
awardNumber:0001938
funderName:National Science Foundation
funderIdentifier:http://dx.doi.org/10.13039/501100008982; IDType:Crossref Funder ID
awardNumber:0002878
funderName:National Science Foundation
funderIdentifier:http://dx.doi.org/10.13039/501100008982; IDType:Crossref Funder ID
awardNumber:0001956
Complete
missing
pointOfContact
application/seismic-segy, text/plain, image/gif
1
Marine Geoscience
Oceans
Solid Earth
IEDA topic
IEDA integrated catalog keyword vocabulary
2017-10-11
creation
Seismic Reflection
IEDA data type categories
IEDA integrated catalog keyword vocabulary
2017-10-11
creation
Subduction Zone
Back Arc Basin
Island Arc
IEDA feature of interest
IEDA integrated catalog keyword vocabulary
2017-10-11
creation
Seismic:Active:MCS:Processed
instrument
EW0203
cruise
Maurice Ewing
platform
North Pacific Ocean
place
Pacific, Mariana, trench, Subduction Factory, island arc, forearc, earthquake, velocity structure, seismogenic zone, seamount
UTIG Keyword
Interdisciplinary Earth Data Alliance (IEDA)
Data Center
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
http://www-udc.ig.utexas.edu/sdc/cruise.php?cruiseIn=ew0203
URL
IsPartOf
eng
geoscientificInformation
144.965103
146.850052
14.320654
18.025866
http://dx.doi.org/10.1594/IEDA/500098
WWW:LINK-1.0-http--link
Landing Page
Link to DOI landing page or data facility landing page if no DOI is assigned.
information
http://www-udc.ig.utexas.edu/sdc/DOI/datasetDOI.php?datasetuID=500098
WWW:LINK-1.0-http--link
URL
Link to a web page related to the resource.
information
This metadata record was generated by an xslt transformation from a DataCite metadata record; The transform was created by Damian Ulbricht and Stephen M. Richard. 2017-11-15 these records include new IEDA keywords for geoportal facets Run on 2018-06-21T19:05:22-07:00
metadata curator
maintenance.contact@email.org
processor