Profile of vertical fish echo sounding with Simrad EK60 during Jan Mayen/Helmer Hanssen and James Clark Ross cruises from 2008-2014 with links to raw data files
Hydroacoustic evidence of submarine gas emissions was repeatedly acquired on a seepage area offshore Prins Karl Forland, Svalbard. The data set was collected with EK60 scientific echosounders during 11 surveys conducted between 2008 and 2014 on board the RV Helmer Hanssen and the RRS James Clark Ros...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.902832 2023-05-15T15:07:54+02:00 Profile of vertical fish echo sounding with Simrad EK60 during Jan Mayen/Helmer Hanssen and James Clark Ross cruises from 2008-2014 with links to raw data files Veloso-Alarcón, Mario Enrique Jansson, Pär De Batist, Marc Minshull, Tim A Westbrook, Graham K Pälike, Heiko Buenz, Stefan Wright, Ian C Greinert, Jens MEDIAN LATITUDE: 77.631676 * MEDIAN LONGITUDE: 9.100394 * SOUTH-BOUND LATITUDE: 55.652245 * WEST-BOUND LONGITUDE: -6.873680 * NORTH-BOUND LATITUDE: 79.998406 * EAST-BOUND LONGITUDE: 15.627013 * DATE/TIME START: 2008-08-23T22:16:34 * DATE/TIME END: 2014-10-10T02:58:06 2019-06-21 application/zip, 11 datasets https://doi.pangaea.de/10.1594/PANGAEA.902832 https://doi.org/10.1594/PANGAEA.902832 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.902832 https://doi.org/10.1594/PANGAEA.902832 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Veloso-Alarcón, Mario Enrique; Jansson, Pär; De Batist, Marc; Minshull, Tim A; Westbrook, Graham K; Pälike, Heiko; Buenz, Stefan; Wright, Ian C; Greinert, Jens (2019): Variability of Acoustically Evidenced Methane Bubble Emissions Offshore Western Svalbard. Geophysical Research Letters, 46(15), 9072-9081, https://doi.org/10.1029/2019GL082750 Bubbles Flux Hydracoustics Methane Svalbard Temporal Variability Dataset 2019 ftpangaea https://doi.org/10.1594/PANGAEA.902832 https://doi.org/10.1029/2019GL082750 2023-01-20T07:34:21Z Hydroacoustic evidence of submarine gas emissions was repeatedly acquired on a seepage area offshore Prins Karl Forland, Svalbard. The data set was collected with EK60 scientific echosounders during 11 surveys conducted between 2008 and 2014 on board the RV Helmer Hanssen and the RRS James Clark Ross. This information contains large amount of acoustic flares, which are the hydroacoustic expression in echograms of underwater bubble release. The acquisition and compilation of this information is a result of the international cooperation between several institutions, i.e. GEOMAR Helmholtz Centre for Ocean Research (Germany), the University of Southampton (United Kingdom), the National Oceanography Centre (NOC, United Kingdom), Centre for Arctic Gas Hydrate (CAGE, Norway) and the Renard Centre of Marine Geology (RCMG, Belgium). The data allowed the first spatiotemporal variability analysis of submarine bubble seepage offshore Prins Karl Forland and the first quantitative comparison over several years using hydroacoustic information. Dataset Arctic Jan Mayen Svalbard PANGAEA - Data Publisher for Earth & Environmental Science Arctic Svalbard Norway Jan Mayen Svalbard ENVELOPE(20.000,20.000,78.000,78.000) Renard ENVELOPE(-63.767,-63.767,-65.017,-65.017) Hanssen ENVELOPE(-164.467,-164.467,-85.983,-85.983) ENVELOPE(-6.873680,15.627013,79.998406,55.652245) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Bubbles Flux Hydracoustics Methane Svalbard Temporal Variability |
spellingShingle |
Bubbles Flux Hydracoustics Methane Svalbard Temporal Variability Veloso-Alarcón, Mario Enrique Jansson, Pär De Batist, Marc Minshull, Tim A Westbrook, Graham K Pälike, Heiko Buenz, Stefan Wright, Ian C Greinert, Jens Profile of vertical fish echo sounding with Simrad EK60 during Jan Mayen/Helmer Hanssen and James Clark Ross cruises from 2008-2014 with links to raw data files |
topic_facet |
Bubbles Flux Hydracoustics Methane Svalbard Temporal Variability |
description |
Hydroacoustic evidence of submarine gas emissions was repeatedly acquired on a seepage area offshore Prins Karl Forland, Svalbard. The data set was collected with EK60 scientific echosounders during 11 surveys conducted between 2008 and 2014 on board the RV Helmer Hanssen and the RRS James Clark Ross. This information contains large amount of acoustic flares, which are the hydroacoustic expression in echograms of underwater bubble release. The acquisition and compilation of this information is a result of the international cooperation between several institutions, i.e. GEOMAR Helmholtz Centre for Ocean Research (Germany), the University of Southampton (United Kingdom), the National Oceanography Centre (NOC, United Kingdom), Centre for Arctic Gas Hydrate (CAGE, Norway) and the Renard Centre of Marine Geology (RCMG, Belgium). The data allowed the first spatiotemporal variability analysis of submarine bubble seepage offshore Prins Karl Forland and the first quantitative comparison over several years using hydroacoustic information. |
format |
Dataset |
author |
Veloso-Alarcón, Mario Enrique Jansson, Pär De Batist, Marc Minshull, Tim A Westbrook, Graham K Pälike, Heiko Buenz, Stefan Wright, Ian C Greinert, Jens |
author_facet |
Veloso-Alarcón, Mario Enrique Jansson, Pär De Batist, Marc Minshull, Tim A Westbrook, Graham K Pälike, Heiko Buenz, Stefan Wright, Ian C Greinert, Jens |
author_sort |
Veloso-Alarcón, Mario Enrique |
title |
Profile of vertical fish echo sounding with Simrad EK60 during Jan Mayen/Helmer Hanssen and James Clark Ross cruises from 2008-2014 with links to raw data files |
title_short |
Profile of vertical fish echo sounding with Simrad EK60 during Jan Mayen/Helmer Hanssen and James Clark Ross cruises from 2008-2014 with links to raw data files |
title_full |
Profile of vertical fish echo sounding with Simrad EK60 during Jan Mayen/Helmer Hanssen and James Clark Ross cruises from 2008-2014 with links to raw data files |
title_fullStr |
Profile of vertical fish echo sounding with Simrad EK60 during Jan Mayen/Helmer Hanssen and James Clark Ross cruises from 2008-2014 with links to raw data files |
title_full_unstemmed |
Profile of vertical fish echo sounding with Simrad EK60 during Jan Mayen/Helmer Hanssen and James Clark Ross cruises from 2008-2014 with links to raw data files |
title_sort |
profile of vertical fish echo sounding with simrad ek60 during jan mayen/helmer hanssen and james clark ross cruises from 2008-2014 with links to raw data files |
publisher |
PANGAEA |
publishDate |
2019 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.902832 https://doi.org/10.1594/PANGAEA.902832 |
op_coverage |
MEDIAN LATITUDE: 77.631676 * MEDIAN LONGITUDE: 9.100394 * SOUTH-BOUND LATITUDE: 55.652245 * WEST-BOUND LONGITUDE: -6.873680 * NORTH-BOUND LATITUDE: 79.998406 * EAST-BOUND LONGITUDE: 15.627013 * DATE/TIME START: 2008-08-23T22:16:34 * DATE/TIME END: 2014-10-10T02:58:06 |
long_lat |
ENVELOPE(20.000,20.000,78.000,78.000) ENVELOPE(-63.767,-63.767,-65.017,-65.017) ENVELOPE(-164.467,-164.467,-85.983,-85.983) ENVELOPE(-6.873680,15.627013,79.998406,55.652245) |
geographic |
Arctic Svalbard Norway Jan Mayen Svalbard Renard Hanssen |
geographic_facet |
Arctic Svalbard Norway Jan Mayen Svalbard Renard Hanssen |
genre |
Arctic Jan Mayen Svalbard |
genre_facet |
Arctic Jan Mayen Svalbard |
op_source |
Supplement to: Veloso-Alarcón, Mario Enrique; Jansson, Pär; De Batist, Marc; Minshull, Tim A; Westbrook, Graham K; Pälike, Heiko; Buenz, Stefan; Wright, Ian C; Greinert, Jens (2019): Variability of Acoustically Evidenced Methane Bubble Emissions Offshore Western Svalbard. Geophysical Research Letters, 46(15), 9072-9081, https://doi.org/10.1029/2019GL082750 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.902832 https://doi.org/10.1594/PANGAEA.902832 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.902832 https://doi.org/10.1029/2019GL082750 |
_version_ |
1766339336950775808 |