Swath sonar bathymetry during POLARSTERN cruise ANT-XV/3 (PS48) with links to multibeam raw data files

Multibeam data were collected without operator supervision on R/V Polarstern cruise ANT-XV/3 during 19 days along track lines of about 1100 NM total length. Data were achieved during transits and stationary work in the eastern Weddell Sea off the Riiser-Larsen Ice Shelf between Halley Bay and Atka B...

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Bibliographic Details
Main Author: Schenke, Hans Werner
Format: Dataset
Language:English
Published: PANGAEA 2009
Subjects:
ANT-XV/3
AWI_Paleo
CT
DATE/TIME
LATITUDE
LONGITUDE
Paleoenvironmental Reconstructions from Marine Sediments @ AWI
Polarstern
PS48/3-track
PS48 EASIZ II
Standard for Geospatial Metadata V.2
Swath-mapping system Atlas Hydrosweep DS-2
Underway cruise track measurements
Uniform resource locator/link to image
Uniform resource locator/link to metadata file
Uniform resource locator/link to raw data file
Atka
Larsen Ice Shelf
Riiser-Larsen
Riiser-Larsen Ice Shelf
Weddell
Weddell Sea
Berichte zur Polarforschung
Ice Shelf
Polar Research
Polarforschung
Reports on polar research
Riiser Larsen Ice Shelf
Sea ice
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.724654
https://doi.org/10.1594/PANGAEA.724654
Description
Summary:Multibeam data were collected without operator supervision on R/V Polarstern cruise ANT-XV/3 during 19 days along track lines of about 1100 NM total length. Data were achieved during transits and stationary work in the eastern Weddell Sea off the Riiser-Larsen Ice Shelf between Halley Bay and Atka Bay. The multibeam sonar system Hydrosweep DS-2 was operated using 59 beams and 90° aperture angle. 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.

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