Nansen Environmental and Remote Sensing Center
UAK - Active and Passive Acoustic data - 23 Jun 2020
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Espen Storheim (Nansen Environmental and Remote Sensing Center) Kjell Eivind Frøysa (Western Norway University of Applied Sciences) Emilia Botnen Van den Bergh (Western Norway University of Applied Sciences) Kristoffer Tesdal Galtung (University of Bergen) Matias Helleve (University of Bergen) Malin Lunde (University of Bergen) Astrid Stallemo (University of Bergen)
(2020)
UAK - Active and Passive Acoustic data - 23 Jun 2020
https://doi.org/doi:10.21335/NMDC-NERSC-1373893755
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This data is made freely available by NERSC. User must display the this citation in any publication or product using data: "These data were made freely available by NERSC under projects Useful Arctic Knowledge (project no. 274891), Norwegian Scientific Data Network (project no. 245967), and INTAROS (GA No. 727890)."
Abstract
Ambient sound was measured in Storfjorden, Svalbard at frequencies from 30 to 24000 Hz at a depth of around 20 meters. The measurements were carried out in open sea at depths of about 100 metres or more. The measurements were carried out using a drifting small boat, where the engine was turned off. Thereafter, a second small boat was used for transmitting pings at 11 kHz towards the first small boat at different depths and ranges. The experiment was carried out in June 2020 by Master students under supervision, as part of a research school in the Barents Sea with K/V Svalbard, organized under the UAK project lead by the Nansen Environmental and Remote Sensing Centre.
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Data downloads
| Type | Description | URL |
| GET DATA | Description | http://thredds.nersc.no/thredds/fileServer/UAK/UAK-ACOUSTICS/UAK-ACOUSTICS-2020-06-23-ACTIVE-1.WAV |
| GET DATA | Description | http://thredds.nersc.no/thredds/fileServer/UAK/UAK-ACOUSTICS/UAK-ACOUSTICS-2020-06-23-PASSIVE-1.WAV |