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Friday, July 31, 2020 | History

3 edition of Multichannel seismic-reflection data collected in 1980 in the eastern Chukchi Sea found in the catalog.

Multichannel seismic-reflection data collected in 1980 in the eastern Chukchi Sea

Multichannel seismic-reflection data collected in 1980 in the eastern Chukchi Sea

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Published by U.S. Dept. of the Interior, Geological Survey in [Reston, Va.?] .
Written in English

    Subjects:
  • Seismology -- Chukchi Sea -- Observations,
  • Seismic reflection method

  • Edition Notes

    Statementby Arthur Grantz, Dennis M. Mann and Steven D. May
    SeriesOpen file report -- 86-405, U.S. Geological Survey open-file report -- 86-405
    ContributionsMann, Dennis M, May, Steven D, Geological Survey (U.S.)
    The Physical Object
    FormatMicroform
    Pagination1 v.
    ID Numbers
    Open LibraryOL13565651M

    Coincident multichannel seismic reflection and refraction data from a N–S transect near Oahu, Hawaii, provide evidence for thickening of the Pacific crust by 1–2 ± 1 km south of the large‐offset (16 m.y.) Molokai Fracture Zone (FZ).Cited by: ANALYSIS AND INTERPRETATION OF MULTI CHANNEL SEISMIC REFLECTION PROFILES Introduction 2D Multi Channel Seismic (MCS) reflection profiles (RE23, RE21, RE19, RE17, RE15 and RE13) constitute the primary database to study seismic stratigraphy, intra sedimentary features and acoustic basement structures in the present Size: 4MB.

    A grid of previously unpublished, vintage 2D marine seismic lines has been processed and interpreted to the east of Hanö Bay, SW Baltic Sea. The km 2 study area lies on the transition between the Hanö Bay Basin to the West and Baltic Synelcise to the East, NE of the Tornquist intra shield tectonic zone.. Data from the NA79, NA80 and RW84 surveys were selected for this study from the Cited by: From seismicity data, the subducting Philippine Sea slab was delineated to a depth of 40 km over the whole area of southwestern Japan (Yamazaki and Ooida, , Nakamura et al., , Miyoshi and Ishibashi, ). The configuration of the subducting Philippine Sea Cited by: 6.

    Seismic Reflection Profiles - Somali Basin Data Report. USNS Wilkes [William J. Vestal] on *FREE* shipping on qualifying offers. Reprocessing of multi-channel seismic-reflection data collected in the Chukchi Sea (USGS open-file report ). Contains stacked and migrated multi-channel seismic-reflection data for 44 lines recorded in the Chukchi Sea, northern Alaska, by the Survey in , , and


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Multichannel seismic-reflection data collected in 1980 in the eastern Chukchi Sea Download PDF EPUB FB2

The U.S. Geological Survey (USGS) collected approximately 2, km of channel seismic-reflection data in early September,over the continental shelf in the eastern Chukchi Sea (Fig. The profiles were collected on the USGS Research Vessel S.P. Lee. The seismic energy source consisted of a tuned array of five airguns with a total volume of cubic inches of air compressed to.

Get this from a library. Multichannel seismic-reflection data collected in in the eastern Chukchi Sea. [Arthur Grantz; Dennis M Mann; Steven D May; Geological Survey (U.S.)]. Data Announcement MGG Approximately 5, line km of channel seismic reflection data over the Continental shelf, slope, and rise in the Beaufort Sea and the Continental Shelf in the Chukchi Sea north of Alaska.

The data were collected from the U.S. Geological Survey (USGS) Research Vessel SAMUEL P. LEE from late August through early. Data Announcement MGG Approximately 3,km of channel seismic-reflection profile data across the continental margin in the northeastern Bering Sea are available for purchase from the National Geophysical Data Center (NGDC) (now the National Centers for Environmental Information (NCEI)).

Reprocessing of Multi-channel Seismic-Reflection Data Collected in the Chukchi Chukchi Sea. by W.F. 1 Agena, M.W. Lee 1, and P.E. Hart 2. Open-File Report (version ) This report is preliminary and has not been reviewed for conformity with the U.S. Geological Survey editorial standards or with the North American Stratigraphic Code.

Grantz, Arthur, May, S.D., Mann, D.M.,Tracklines of multichannel seismic-reflection data collected in the Beaufort and Chukchi Seas in for which demultiplexed field tapes are available from the U.S. Geological Survey: U.S. Geological Survey Open-File Report OF, 1.

JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 95, NO. B6, PAGESJ Structure of the Nankai Trough Accretionary Zone From Multichannel Seismic Reflection Data. seismic data connection with the JNOC records has yet been made.

The data were collected during the winters of and and duringwith the JAPEX Kai-yomaru, using a DSF V digital acquisition system and a gun array of liter (cu. in.) displacement. Data were recorded with a sample interval of 4 ms fromCited by: Reprocessing of multi-channel seismic-reflection data collected in the Chukchi Sea.

Contained on this set of two CD-ROMs are stacked and migrated multi-channel seismic-reflection data for 44 lines recorded in the Chukchi Sea, northern Alaska, by the United States Geological Survey in, and William H.

Twenhofel has written: 'Principles of sedimentation' -- subject(s): Accessible book, Lending library, Sedimentation and deposition 'Origin of the black sands of the coast of southwest.

STRUCTURE OF THE PERU FOREARC FROM MULTICHANNEL SEISMIC-REFLECTION DATA1 Gregory F. Moore2 and Brian Taylor3 ABSTRACT Multichannel seismic-reflection data collected on the Peru margin as part of Leg of the Ocean Drilling Program predrilling site survey define some tectonic and sedimentary features of the Lima and Yaquina basins.

A narrow. New multichannel seismic reflection data collected over the Nankai Trough image the accretionary complex in two areas: the International Program of Ocean Drilling leg 87 transect area (western area) and the region of upcoming Ocean Drilling Program leg (eastern area).Cited by: Analysis of the multi-channel seismic reflection, magnetic and bathymetric data collected along a transect, km long parallel to 13° N latitude across the Bay of Bengal was made.

The transect is Cited by: More than 25 km of seismic reflection data have been collected sincesuggesting that crustal extension on the shelf has been accommodated by a wide rift bounded to the east by a major.

Very high-frequency marine multichannel seismic reflection data generated by small-volume air- or waterguns allow detailed, high-resolution studies of sedimentary structures of the order of one to few metres wavelength. The high-frequency content, however, requires (1) a very exact knowledge of the source and receiver positions, and (2) the development of data processing methods which take Cited by: 9.

Multichannel Seismic Reflection - SCAR- Antarctic Penn. SDLS CD-ROM vol 26 Metadata Updated: February 2, These data are stacked multichannel marine seismic reflection data recorded during in the Antarctica Peninsula region, by Petrobras, h Year: Scientists and technical staff within the USGS Coastal and Marine Geology Program study coastal and ocean resources from shorelines and estuaries to the continental shelf and deep sea, providing expertise, tools, products, and data that address and inform a broad array of resource challenges facing our Nation.

Prediction of the chalk mechanical properties from seismic reflection data is challenging but essential. We believe that improvement in linking lithofacies, fossil content, fracturation regime and diagenesis will improve our general comprehension of the Chalk Sea system but also enhance the accuracy of the geophysical imaging.

Existing cores and seismic reflection records collected from ice island T-3, the LOREX, CESAR, and FRAM I–IV experiments, and the U.S.

Coast Guard cutter Polar Star provide an adequate basis for initiating a coring program, but additional seismic reflection data would be needed to achieve optimum stratigraphic coverage. The cores would. Multichannel seismic reflection data in the SDI-S MCS data collec 60, 50, Km 40, 30, 20, 10, Multichannel seismic data (MCS) submitted to the SDI-S % % % 77% Total MCS data Due Total MCS data submitted 65% % 51% 58% Spain Poland USA 69% NO data due Japan Germany NZ % Australia China Norway UK France.

More thankm of marine multichannel seismic profiles have been acquired over the continental margin of Antarctica since by scientific research programs of Australia, Brazil, France, Italy, Japan, Norway, Poland, United Kingdom, United States, U.S.S.R.

and West Germany. Although scientific results are reported for most of these data, they also are relevant to petroleum resource.Volume Chapter Figure Multichannel seismic reflection profile across the western margin of the Roc kail Plateau (reproduced by kind permission of the CEPM).

NW AV 24a Deep Sea Drilling Project Initial Reports Volume 3D Multichannel Seismic Reflection Study of Variable-Flux Hydrocarbon Seeps, Continental Slope, Northern Gulf of Mexico. (August ) Ryan Douglas Thomas, B.S.; B.A., Michigan State University Chair of Advisory Committee: Dr.

William Sager In the northern Gulf of Mexico, seafloor hydrocarbon fluid and gas seepage is an.