Mapping of the Eltanin impact area in the South-East Pacific

Two Polarstern expeditions were conducted in 1995 (ANT-XII/4) and 2001 (ANT-XVIII/5a) to the Bellingshausen Sea and Amundsen Sea and the suspected Eltanin meteorite impact in the SE-Pacific. A survey of the sediment distribution and its acoustic structure along the cruise track was performed. The se...

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Bibliographic Details
Main Authors: Jacops, Merijn J, Schenke, Hans Werner
Format: Dataset
Language:English
Published: PANGAEA 2006
Subjects:
ANT-XII/4
AWI_Paleo
Eltanin-impact-area
Eltanin Meteorite Impact Area
Freeden Seamount
SE-Pacific
Paleoenvironmental Reconstructions from Marine Sediments @ AWI
Polarstern
PS35 06AQANTXII_4
Amundsen Sea
Bellingshausen Sea
Pacific
Berichte zur Polar- und Meeresforschung
Reports on Polar and Marine Research
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.526941
https://doi.org/10.1594/PANGAEA.526941
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.526941
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.526941 2023-05-15T13:24:02+02:00 Mapping of the Eltanin impact area in the South-East Pacific Jacops, Merijn J Schenke, Hans Werner MEDIAN LATITUDE: -57.416665 * MEDIAN LONGITUDE: -91.250000 * SOUTH-BOUND LATITUDE: -58.000000 * WEST-BOUND LONGITUDE: -92.333300 * NORTH-BOUND LATITUDE: -56.833330 * EAST-BOUND LONGITUDE: -90.166700 2006-10-05 application/zip, 6 datasets https://doi.pangaea.de/10.1594/PANGAEA.526941 https://doi.org/10.1594/PANGAEA.526941 en eng PANGAEA Jacops, Merijn J (2002): Analysis of high resolution bathymetric data in the Eltanin impact area. Master Thesis, Technische Universiteit, Delft, 99 pp Krocker, Ralf (2008): Korrelation von Gravimetrie und Bathymetrie zur geologischen Interpretation der Eltanin Impaktstruktur im Südpazifik (Correlation of gravimetry and bathymetry for the geologic interpretation of the Eltanin Impact Structure in the South-Pacific). Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 577, 132 pp, https://doi.org/10.2312/BzPM_0577_2008 https://doi.pangaea.de/10.1594/PANGAEA.526941 https://doi.org/10.1594/PANGAEA.526941 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven ANT-XII/4 AWI_Paleo Eltanin-impact-area Eltanin Meteorite Impact Area Freeden Seamount SE-Pacific Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS35 06AQANTXII_4 Dataset 2006 ftpangaea https://doi.org/10.1594/PANGAEA.526941 https://doi.org/10.2312/BzPM_0577_2008 2023-01-20T07:30:59Z Two Polarstern expeditions were conducted in 1995 (ANT-XII/4) and 2001 (ANT-XVIII/5a) to the Bellingshausen Sea and Amundsen Sea and the suspected Eltanin meteorite impact in the SE-Pacific. A survey of the sediment distribution and its acoustic structure along the cruise track was performed. The seafloor topography was sampled using the multibeam sonar system Hydrosweep DS2 which operates on a frequency of 15.5 kHz. The resulting AWI Bathymetric Chart of the Eltanin Meteorite Impact Area is based on a Digital Terrain Model of this area. The mapping was performed using ArcGIS. The Eltanin impact area which covers the 4.100 m high Freden Seamount is visualized by one overview sheet of the scale 1:200,000 and four 1:100,000 subsheets. Dataset Amundsen Sea Bellingshausen Sea Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research PANGAEA - Data Publisher for Earth & Environmental Science Amundsen Sea Bellingshausen Sea Pacific Freeden Seamount ENVELOPE(-91.233,-91.233,-57.617,-57.617) ENVELOPE(-92.333300,-90.166700,-56.833330,-58.000000)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic ANT-XII/4
AWI_Paleo
Eltanin-impact-area
Eltanin Meteorite Impact Area
Freeden Seamount
SE-Pacific
Paleoenvironmental Reconstructions from Marine Sediments @ AWI
Polarstern
PS35 06AQANTXII_4
spellingShingle ANT-XII/4
AWI_Paleo
Eltanin-impact-area
Eltanin Meteorite Impact Area
Freeden Seamount
SE-Pacific
Paleoenvironmental Reconstructions from Marine Sediments @ AWI
Polarstern
PS35 06AQANTXII_4
Jacops, Merijn J
Schenke, Hans Werner
Mapping of the Eltanin impact area in the South-East Pacific
topic_facet ANT-XII/4
AWI_Paleo
Eltanin-impact-area
Eltanin Meteorite Impact Area
Freeden Seamount
SE-Pacific
Paleoenvironmental Reconstructions from Marine Sediments @ AWI
Polarstern
PS35 06AQANTXII_4
description Two Polarstern expeditions were conducted in 1995 (ANT-XII/4) and 2001 (ANT-XVIII/5a) to the Bellingshausen Sea and Amundsen Sea and the suspected Eltanin meteorite impact in the SE-Pacific. A survey of the sediment distribution and its acoustic structure along the cruise track was performed. The seafloor topography was sampled using the multibeam sonar system Hydrosweep DS2 which operates on a frequency of 15.5 kHz. The resulting AWI Bathymetric Chart of the Eltanin Meteorite Impact Area is based on a Digital Terrain Model of this area. The mapping was performed using ArcGIS. The Eltanin impact area which covers the 4.100 m high Freden Seamount is visualized by one overview sheet of the scale 1:200,000 and four 1:100,000 subsheets.
format Dataset
author Jacops, Merijn J
Schenke, Hans Werner
author_facet Jacops, Merijn J
Schenke, Hans Werner
author_sort Jacops, Merijn J
title Mapping of the Eltanin impact area in the South-East Pacific
title_short Mapping of the Eltanin impact area in the South-East Pacific
title_full Mapping of the Eltanin impact area in the South-East Pacific
title_fullStr Mapping of the Eltanin impact area in the South-East Pacific
title_full_unstemmed Mapping of the Eltanin impact area in the South-East Pacific
title_sort mapping of the eltanin impact area in the south-east pacific
publisher PANGAEA
publishDate 2006
url https://doi.pangaea.de/10.1594/PANGAEA.526941
https://doi.org/10.1594/PANGAEA.526941
op_coverage MEDIAN LATITUDE: -57.416665 * MEDIAN LONGITUDE: -91.250000 * SOUTH-BOUND LATITUDE: -58.000000 * WEST-BOUND LONGITUDE: -92.333300 * NORTH-BOUND LATITUDE: -56.833330 * EAST-BOUND LONGITUDE: -90.166700
long_lat ENVELOPE(-91.233,-91.233,-57.617,-57.617)
ENVELOPE(-92.333300,-90.166700,-56.833330,-58.000000)
geographic Amundsen Sea
Bellingshausen Sea
Pacific
Freeden Seamount
geographic_facet Amundsen Sea
Bellingshausen Sea
Pacific
Freeden Seamount
genre Amundsen Sea
Bellingshausen Sea
Berichte zur Polar- und Meeresforschung
Reports on Polar and Marine Research
genre_facet Amundsen Sea
Bellingshausen Sea
Berichte zur Polar- und Meeresforschung
Reports on Polar and Marine Research
op_source Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
op_relation Jacops, Merijn J (2002): Analysis of high resolution bathymetric data in the Eltanin impact area. Master Thesis, Technische Universiteit, Delft, 99 pp
Krocker, Ralf (2008): Korrelation von Gravimetrie und Bathymetrie zur geologischen Interpretation der Eltanin Impaktstruktur im Südpazifik (Correlation of gravimetry and bathymetry for the geologic interpretation of the Eltanin Impact Structure in the South-Pacific). Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 577, 132 pp, https://doi.org/10.2312/BzPM_0577_2008
https://doi.pangaea.de/10.1594/PANGAEA.526941
https://doi.org/10.1594/PANGAEA.526941
op_rights CC-BY-3.0: Creative Commons Attribution 3.0 Unported
Access constraints: unrestricted
info:eu-repo/semantics/openAccess
op_rightsnorm CC-BY
op_doi https://doi.org/10.1594/PANGAEA.526941
https://doi.org/10.2312/BzPM_0577_2008
_version_ 1766377022622269440

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