Swath sonar bathymetry during POLARSTERN cruise ANT-XV/2 (PS47) with links to multibeam raw data files
Multibeam data were measured during R/V Polarstern cruise ANT-XV/2 along track lines of approximately 10200 NM total length during transits, surveys and partly during stationary work, mainly in the Scotia Sea and the Weddell Sea. Areal multibeam surveys were performed in the vicinity of the South Sh...
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PANGAEA - Data Publisher for Earth & Environmental Science
2009
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ftdatacite:10.1594/pangaea.724653 2023-05-15T16:04:57+02:00 Swath sonar bathymetry during POLARSTERN cruise ANT-XV/2 (PS47) with links to multibeam raw data files Schenke, Hans Werner Cherkis, Norman Z Christen, Sven Dijkstra, Semme J Hannapel, Mark Niederjasper, Fred 2009 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.724653 https://doi.pangaea.de/10.1594/PANGAEA.724653 en eng PANGAEA - Data Publisher for Earth & Environmental Science Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY DATE/TIME LATITUDE LONGITUDE Uniform resource locator/link to raw data file Uniform resource locator/link to metadata file Uniform resource locator/link to image Underway cruise track measurements Swath-mapping system Atlas Hydrosweep DS-2 Standard for Geospatial Metadata V.2 ANT-XV/2 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo dataset Dataset 2009 ftdatacite https://doi.org/10.1594/pangaea.724653 2021-11-05T12:55:41Z Multibeam data were measured during R/V Polarstern cruise ANT-XV/2 along track lines of approximately 10200 NM total length during transits, surveys and partly during stationary work, mainly in the Scotia Sea and the Weddell Sea. Areal multibeam surveys were performed in the vicinity of the South Shetland trench, the Bransfield Basin, the South Sandwich trench, and off the Ekstrom Ice Shelf for time periods of three to eight days. The multibeam sonar system Hydrosweep DS-2 was operated using 59 beams and 90° aperture angle, in some shallow areas 120°. The refraction correction was achieved utilizing sound velocity profiles sampled during the cruise, and by the system's own cross fan calibration. The quality of data might be reduced during bad weather periods or adverse sea ice conditions. The dataset contains raw data that are not processed and thus may contain errors and blunders in depth and position. : The raw multibeam sonar data in SURF format are compressed as TAR archive with GZIP. One dataset contains a measurement period not exceeding eight hours. SURF data files can be processed using the software packages CARIS HIPS/SIPS or with the open source software package MB-System (http://www.ldeo.columbia.edu/res/pi/MB-System/). The source code for an application programming interface (API) to read and write SURF data is released by the Hydrosweep manufacturer Atlas Hydrographic, Bremen, and published under the GNU GPL. Contact mailto:infobathy@awi.de for data access. Dataset Ekstrom Ice Shelf Ice Shelf Scotia Sea Sea ice Weddell Sea DataCite Metadata Store (German National Library of Science and Technology) Scotia Sea South Sandwich Trench ENVELOPE(-25.000,-25.000,-56.500,-56.500) South Shetland Trench ENVELOPE(-59.500,-59.500,-61.000,-61.000) Weddell Weddell Sea |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
DATE/TIME LATITUDE LONGITUDE Uniform resource locator/link to raw data file Uniform resource locator/link to metadata file Uniform resource locator/link to image Underway cruise track measurements Swath-mapping system Atlas Hydrosweep DS-2 Standard for Geospatial Metadata V.2 ANT-XV/2 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo |
spellingShingle |
DATE/TIME LATITUDE LONGITUDE Uniform resource locator/link to raw data file Uniform resource locator/link to metadata file Uniform resource locator/link to image Underway cruise track measurements Swath-mapping system Atlas Hydrosweep DS-2 Standard for Geospatial Metadata V.2 ANT-XV/2 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo Schenke, Hans Werner Cherkis, Norman Z Christen, Sven Dijkstra, Semme J Hannapel, Mark Niederjasper, Fred Swath sonar bathymetry during POLARSTERN cruise ANT-XV/2 (PS47) with links to multibeam raw data files |
topic_facet |
DATE/TIME LATITUDE LONGITUDE Uniform resource locator/link to raw data file Uniform resource locator/link to metadata file Uniform resource locator/link to image Underway cruise track measurements Swath-mapping system Atlas Hydrosweep DS-2 Standard for Geospatial Metadata V.2 ANT-XV/2 Polarstern Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo |
description |
Multibeam data were measured during R/V Polarstern cruise ANT-XV/2 along track lines of approximately 10200 NM total length during transits, surveys and partly during stationary work, mainly in the Scotia Sea and the Weddell Sea. Areal multibeam surveys were performed in the vicinity of the South Shetland trench, the Bransfield Basin, the South Sandwich trench, and off the Ekstrom Ice Shelf for time periods of three to eight days. The multibeam sonar system Hydrosweep DS-2 was operated using 59 beams and 90° aperture angle, in some shallow areas 120°. The refraction correction was achieved utilizing sound velocity profiles sampled during the cruise, and by the system's own cross fan calibration. The quality of data might be reduced during bad weather periods or adverse sea ice conditions. The dataset contains raw data that are not processed and thus may contain errors and blunders in depth and position. : The raw multibeam sonar data in SURF format are compressed as TAR archive with GZIP. One dataset contains a measurement period not exceeding eight hours. SURF data files can be processed using the software packages CARIS HIPS/SIPS or with the open source software package MB-System (http://www.ldeo.columbia.edu/res/pi/MB-System/). The source code for an application programming interface (API) to read and write SURF data is released by the Hydrosweep manufacturer Atlas Hydrographic, Bremen, and published under the GNU GPL. Contact mailto:infobathy@awi.de for data access. |
format |
Dataset |
author |
Schenke, Hans Werner Cherkis, Norman Z Christen, Sven Dijkstra, Semme J Hannapel, Mark Niederjasper, Fred |
author_facet |
Schenke, Hans Werner Cherkis, Norman Z Christen, Sven Dijkstra, Semme J Hannapel, Mark Niederjasper, Fred |
author_sort |
Schenke, Hans Werner |
title |
Swath sonar bathymetry during POLARSTERN cruise ANT-XV/2 (PS47) with links to multibeam raw data files |
title_short |
Swath sonar bathymetry during POLARSTERN cruise ANT-XV/2 (PS47) with links to multibeam raw data files |
title_full |
Swath sonar bathymetry during POLARSTERN cruise ANT-XV/2 (PS47) with links to multibeam raw data files |
title_fullStr |
Swath sonar bathymetry during POLARSTERN cruise ANT-XV/2 (PS47) with links to multibeam raw data files |
title_full_unstemmed |
Swath sonar bathymetry during POLARSTERN cruise ANT-XV/2 (PS47) with links to multibeam raw data files |
title_sort |
swath sonar bathymetry during polarstern cruise ant-xv/2 (ps47) with links to multibeam raw data files |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2009 |
url |
https://dx.doi.org/10.1594/pangaea.724653 https://doi.pangaea.de/10.1594/PANGAEA.724653 |
long_lat |
ENVELOPE(-25.000,-25.000,-56.500,-56.500) ENVELOPE(-59.500,-59.500,-61.000,-61.000) |
geographic |
Scotia Sea South Sandwich Trench South Shetland Trench Weddell Weddell Sea |
geographic_facet |
Scotia Sea South Sandwich Trench South Shetland Trench Weddell Weddell Sea |
genre |
Ekstrom Ice Shelf Ice Shelf Scotia Sea Sea ice Weddell Sea |
genre_facet |
Ekstrom Ice Shelf Ice Shelf Scotia Sea Sea ice Weddell Sea |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.724653 |
_version_ |
1766400571606040576 |