Deliverable 6.14 Exploitation and analysis of ice-ocean observations and modelling results in the Fram Strait and the Arctic Ocean north of Svalbard
This deliverable presents results of work related to in situ measurements, sea ice remote sensing products and reanalysis products in the Fram Strait and in the Arctic Ocean north of Svalbard. The results also include examples of how various observational data and models can be combined and used to...
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ftzenodo:oai:zenodo.org:6606752 2023-05-15T14:48:40+02:00 Deliverable 6.14 Exploitation and analysis of ice-ocean observations and modelling results in the Fram Strait and the Arctic Ocean north of Svalbard Sagen, Hanne Beszczynska-Möller, Agnieszka Geyer, Florian Storheim, Espen Hu, Siwei Lygre, Kjetil Hamre, Torill Monsen, Frode Olaussen, Tor I. Walczowski, Waldemar Grynczel, Agata 2021-11-10 https://zenodo.org/record/6606752 https://doi.org/10.5281/zenodo.6606752 eng eng info:eu-repo/grantAgreement/EC/H2020/727890/ doi:10.5281/zenodo.6606751 https://zenodo.org/communities/intaros-h2020 https://zenodo.org/record/6606752 https://doi.org/10.5281/zenodo.6606752 oai:zenodo.org:6606752 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode Fram Strait INTAROS Ocean Acoustics Physical Oceanography Ocean observing systems ARCMAP UNDER-ICE info:eu-repo/semantics/report publication-deliverable 2021 ftzenodo https://doi.org/10.5281/zenodo.660675210.5281/zenodo.6606751 2023-03-11T04:11:20Z This deliverable presents results of work related to in situ measurements, sea ice remote sensing products and reanalysis products in the Fram Strait and in the Arctic Ocean north of Svalbard. The results also include examples of how various observational data and models can be combined and used to describe the ice-ocean environment in the region. A number of ocean and sea ice statistical products based on long timeseries of repeated oceanographic ship-based surveys, year-round measurements on fixed moorings, and sea ice concentration products are presented. Analysed ocean physical variables include measured in situ subsurface ocean temperature and salinity, and their derived products such as water mass properties, layer thickness and relative ocean heat content. Mean spatial fields and properties averaged for specific water masses as well as mean annual cycle, long-term monthly means are calculated and presented as well as annual and monthly anomalies for selected parameters. A collection of ocean and sea ice products, with examples presented in the report, will be further exploited to provide integrated time series of ocean observations via a dedicated website. The products will be presented as plots and data files (NetCDF) that can be used for calibration and validation of numerical models and as a background for ocean climate and environmental assessments. The climate induced environmental changes in the Arctic will change both the mechanisms and processes producing natural ocean sound, change the ocean stratification, and increased accessibility and traffic to the Arctic region will change the amount of sound from human activities. To assess the effect of the changes in the Arctic it is important to benchmark the current state of the Arctic acoustic observing capacity and to make recommendations for future sustained acoustic observations. A processing chain for passive acoustic products from distributed acoustic arrays into standard formats (NetCDF), including quality flags, has been established. ... Report Arctic Arctic Ocean Fram Strait Sea ice Svalbard Zenodo Arctic Arctic Ocean Svalbard |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
English |
topic |
Fram Strait INTAROS Ocean Acoustics Physical Oceanography Ocean observing systems ARCMAP UNDER-ICE |
spellingShingle |
Fram Strait INTAROS Ocean Acoustics Physical Oceanography Ocean observing systems ARCMAP UNDER-ICE Sagen, Hanne Beszczynska-Möller, Agnieszka Geyer, Florian Storheim, Espen Hu, Siwei Lygre, Kjetil Hamre, Torill Monsen, Frode Olaussen, Tor I. Walczowski, Waldemar Grynczel, Agata Deliverable 6.14 Exploitation and analysis of ice-ocean observations and modelling results in the Fram Strait and the Arctic Ocean north of Svalbard |
topic_facet |
Fram Strait INTAROS Ocean Acoustics Physical Oceanography Ocean observing systems ARCMAP UNDER-ICE |
description |
This deliverable presents results of work related to in situ measurements, sea ice remote sensing products and reanalysis products in the Fram Strait and in the Arctic Ocean north of Svalbard. The results also include examples of how various observational data and models can be combined and used to describe the ice-ocean environment in the region. A number of ocean and sea ice statistical products based on long timeseries of repeated oceanographic ship-based surveys, year-round measurements on fixed moorings, and sea ice concentration products are presented. Analysed ocean physical variables include measured in situ subsurface ocean temperature and salinity, and their derived products such as water mass properties, layer thickness and relative ocean heat content. Mean spatial fields and properties averaged for specific water masses as well as mean annual cycle, long-term monthly means are calculated and presented as well as annual and monthly anomalies for selected parameters. A collection of ocean and sea ice products, with examples presented in the report, will be further exploited to provide integrated time series of ocean observations via a dedicated website. The products will be presented as plots and data files (NetCDF) that can be used for calibration and validation of numerical models and as a background for ocean climate and environmental assessments. The climate induced environmental changes in the Arctic will change both the mechanisms and processes producing natural ocean sound, change the ocean stratification, and increased accessibility and traffic to the Arctic region will change the amount of sound from human activities. To assess the effect of the changes in the Arctic it is important to benchmark the current state of the Arctic acoustic observing capacity and to make recommendations for future sustained acoustic observations. A processing chain for passive acoustic products from distributed acoustic arrays into standard formats (NetCDF), including quality flags, has been established. ... |
format |
Report |
author |
Sagen, Hanne Beszczynska-Möller, Agnieszka Geyer, Florian Storheim, Espen Hu, Siwei Lygre, Kjetil Hamre, Torill Monsen, Frode Olaussen, Tor I. Walczowski, Waldemar Grynczel, Agata |
author_facet |
Sagen, Hanne Beszczynska-Möller, Agnieszka Geyer, Florian Storheim, Espen Hu, Siwei Lygre, Kjetil Hamre, Torill Monsen, Frode Olaussen, Tor I. Walczowski, Waldemar Grynczel, Agata |
author_sort |
Sagen, Hanne |
title |
Deliverable 6.14 Exploitation and analysis of ice-ocean observations and modelling results in the Fram Strait and the Arctic Ocean north of Svalbard |
title_short |
Deliverable 6.14 Exploitation and analysis of ice-ocean observations and modelling results in the Fram Strait and the Arctic Ocean north of Svalbard |
title_full |
Deliverable 6.14 Exploitation and analysis of ice-ocean observations and modelling results in the Fram Strait and the Arctic Ocean north of Svalbard |
title_fullStr |
Deliverable 6.14 Exploitation and analysis of ice-ocean observations and modelling results in the Fram Strait and the Arctic Ocean north of Svalbard |
title_full_unstemmed |
Deliverable 6.14 Exploitation and analysis of ice-ocean observations and modelling results in the Fram Strait and the Arctic Ocean north of Svalbard |
title_sort |
deliverable 6.14 exploitation and analysis of ice-ocean observations and modelling results in the fram strait and the arctic ocean north of svalbard |
publishDate |
2021 |
url |
https://zenodo.org/record/6606752 https://doi.org/10.5281/zenodo.6606752 |
geographic |
Arctic Arctic Ocean Svalbard |
geographic_facet |
Arctic Arctic Ocean Svalbard |
genre |
Arctic Arctic Ocean Fram Strait Sea ice Svalbard |
genre_facet |
Arctic Arctic Ocean Fram Strait Sea ice Svalbard |
op_relation |
info:eu-repo/grantAgreement/EC/H2020/727890/ doi:10.5281/zenodo.6606751 https://zenodo.org/communities/intaros-h2020 https://zenodo.org/record/6606752 https://doi.org/10.5281/zenodo.6606752 oai:zenodo.org:6606752 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.660675210.5281/zenodo.6606751 |
_version_ |
1766319757386055680 |