AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) (Scale 1:150,000)
The 1 : 1,500,000 AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) has been developed from multibeam data measured during the Arctic Mid-Ocean Ridge Expedition in 2001 (AMORE 2001, ARK-XVII/2). This expedition was conducted to investigate the Gakkel Ridge in the Arctic Ocean and was carried out...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.733039 2023-05-15T14:28:04+02:00 AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) (Scale 1:150,000) Schenke, Hans Werner Gauger, Steffen MEDIAN LATITUDE: 84.916650 * MEDIAN LONGITUDE: 39.500000 * SOUTH-BOUND LATITUDE: 82.583300 * WEST-BOUND LONGITUDE: -9.000000 * NORTH-BOUND LATITUDE: 87.250000 * EAST-BOUND LONGITUDE: 88.000000 2007-01-22 application/zip, 10 datasets https://doi.pangaea.de/10.1594/PANGAEA.733039 https://doi.org/10.1594/PANGAEA.733039 en eng PANGAEA Gauger, Steffen (2002): Aufbereitung, Visualisierung und Analyse einer bathymetrischen Vermessung im westlichen Teil des Gakkel-Rücken. Diploma Thesis, Hochschule für Angewandte Wissenschaften, Hamburg, 137 pp, hdl:10013/epic.34038.d001 Thiede, Jörn (2002): POLARSTERN ARKTIS XVII/2 : Cruise Report: AMORE 2001 (Arctic Mid-Ocean Ridge Expedition). Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 421, 390 pp, https://doi.org/10.2312/BzPM_0421_2002 Schenke, Hans Werner; Hatzky, Jörn (2002): Processing, visualisation and analysing of multibeam data from different systems gathered during the AMORE expedition 200. Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany, archived web pages, hdl:10013/epic.37331.d001 https://doi.pangaea.de/10.1594/PANGAEA.733039 https://doi.org/10.1594/PANGAEA.733039 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 ARK-XVII/2 AWI_Paleo Gakkel_Ridge Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS59 AMORE Dataset 2007 ftpangaea https://doi.org/10.1594/PANGAEA.733039 https://doi.org/10.2312/BzPM_0421_2002 2023-01-20T07:31:37Z The 1 : 1,500,000 AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) has been developed from multibeam data measured during the Arctic Mid-Ocean Ridge Expedition in 2001 (AMORE 2001, ARK-XVII/2). This expedition was conducted to investigate the Gakkel Ridge in the Arctic Ocean and was carried out by the icebreaking research vessels RV Polarstern and USCGC Healy. Polarstern is equipped with the multibeam sonar system Hydrosweep DS-2, whereas Healy carries Seabeam 2112. During the expedition an area of 8890 km length and 18 - 46 km width, situated between 82°N/8°W and 87°N/75°E, was surveyed simultaneously by both vessels. Water depths ranged from 566 to 5673 meters. Dense sea ice cover derogated the sonar measurements and decreased data quality. Data errors were corrected in an extensive post-processing. The data of two different sonar systems had to be consolidated in order to derive a high resolution bathymetry of the Gakkel Ridge. Final result was a digital terrain model (DTM) with a grid spacing of 100 meters, which was utilized for generating the map series AWI Bathymetric Chart of the Gakkel Ridge, consisting of ten map sheets. Dataset Arctic Arctic Arctic Ocean Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research Sea ice PANGAEA - Data Publisher for Earth & Environmental Science Arctic Arctic Ocean Gakkel Ridge ENVELOPE(90.000,90.000,87.000,87.000) ENVELOPE(-9.000000,88.000000,87.250000,82.583300) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
ARK-XVII/2 AWI_Paleo Gakkel_Ridge Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS59 AMORE |
spellingShingle |
ARK-XVII/2 AWI_Paleo Gakkel_Ridge Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS59 AMORE Schenke, Hans Werner Gauger, Steffen AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) (Scale 1:150,000) |
topic_facet |
ARK-XVII/2 AWI_Paleo Gakkel_Ridge Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS59 AMORE |
description |
The 1 : 1,500,000 AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) has been developed from multibeam data measured during the Arctic Mid-Ocean Ridge Expedition in 2001 (AMORE 2001, ARK-XVII/2). This expedition was conducted to investigate the Gakkel Ridge in the Arctic Ocean and was carried out by the icebreaking research vessels RV Polarstern and USCGC Healy. Polarstern is equipped with the multibeam sonar system Hydrosweep DS-2, whereas Healy carries Seabeam 2112. During the expedition an area of 8890 km length and 18 - 46 km width, situated between 82°N/8°W and 87°N/75°E, was surveyed simultaneously by both vessels. Water depths ranged from 566 to 5673 meters. Dense sea ice cover derogated the sonar measurements and decreased data quality. Data errors were corrected in an extensive post-processing. The data of two different sonar systems had to be consolidated in order to derive a high resolution bathymetry of the Gakkel Ridge. Final result was a digital terrain model (DTM) with a grid spacing of 100 meters, which was utilized for generating the map series AWI Bathymetric Chart of the Gakkel Ridge, consisting of ten map sheets. |
format |
Dataset |
author |
Schenke, Hans Werner Gauger, Steffen |
author_facet |
Schenke, Hans Werner Gauger, Steffen |
author_sort |
Schenke, Hans Werner |
title |
AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) (Scale 1:150,000) |
title_short |
AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) (Scale 1:150,000) |
title_full |
AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) (Scale 1:150,000) |
title_fullStr |
AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) (Scale 1:150,000) |
title_full_unstemmed |
AWI Bathymetric Chart of the Gakkel Ridge (AWI BCGR) (Scale 1:150,000) |
title_sort |
awi bathymetric chart of the gakkel ridge (awi bcgr) (scale 1:150,000) |
publisher |
PANGAEA |
publishDate |
2007 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.733039 https://doi.org/10.1594/PANGAEA.733039 |
op_coverage |
MEDIAN LATITUDE: 84.916650 * MEDIAN LONGITUDE: 39.500000 * SOUTH-BOUND LATITUDE: 82.583300 * WEST-BOUND LONGITUDE: -9.000000 * NORTH-BOUND LATITUDE: 87.250000 * EAST-BOUND LONGITUDE: 88.000000 |
long_lat |
ENVELOPE(90.000,90.000,87.000,87.000) ENVELOPE(-9.000000,88.000000,87.250000,82.583300) |
geographic |
Arctic Arctic Ocean Gakkel Ridge |
geographic_facet |
Arctic Arctic Ocean Gakkel Ridge |
genre |
Arctic Arctic Arctic Ocean Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research Sea ice |
genre_facet |
Arctic Arctic Arctic Ocean Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research Sea ice |
op_source |
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven |
op_relation |
Gauger, Steffen (2002): Aufbereitung, Visualisierung und Analyse einer bathymetrischen Vermessung im westlichen Teil des Gakkel-Rücken. Diploma Thesis, Hochschule für Angewandte Wissenschaften, Hamburg, 137 pp, hdl:10013/epic.34038.d001 Thiede, Jörn (2002): POLARSTERN ARKTIS XVII/2 : Cruise Report: AMORE 2001 (Arctic Mid-Ocean Ridge Expedition). Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 421, 390 pp, https://doi.org/10.2312/BzPM_0421_2002 Schenke, Hans Werner; Hatzky, Jörn (2002): Processing, visualisation and analysing of multibeam data from different systems gathered during the AMORE expedition 200. Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany, archived web pages, hdl:10013/epic.37331.d001 https://doi.pangaea.de/10.1594/PANGAEA.733039 https://doi.org/10.1594/PANGAEA.733039 |
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.733039 https://doi.org/10.2312/BzPM_0421_2002 |
_version_ |
1766302199459086336 |