Compilation and analysis of existing ocean and ice data. (AMOC: Task 1)
The objective is to develop and design an acoustic system for long-term monitoring of the ocean temperature and ice thickness in the Arctic Ocean, including the Fram Strait, for climate variability studies and global warming detection. The approach is to detect and quantify global warming in the Arc...
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ftzenodo:oai:zenodo.org:7703997 2024-09-15T17:53:13+00:00 Compilation and analysis of existing ocean and ice data. (AMOC: Task 1) Hamre, Torill Johannessen, Ola M. Wadhams, Peter Hasselmann, Klaus Bobylev, Leonid Haugen, Vibeke Jensen Sagen, Hanne Davis, Norman R. Kaletzky, Arthur Maier-Reimer, Ernst Esipov, Igor B. Naugolnykh, Konstantin A. 1999-01-15 https://doi.org/10.5281/zenodo.7703997 eng eng Zenodo https://zenodo.org/communities/nersc-research https://doi.org/10.5281/zenodo.7703996 https://doi.org/10.5281/zenodo.7703997 oai:zenodo.org:7703997 info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode Acoustics Ocean Arctic Temperature Ice thickness Global warming Acoustic propagation Satellite Remote sensing Modelling Data assimilation Detection Monitoring info:eu-repo/semantics/report 1999 ftzenodo https://doi.org/10.5281/zenodo.770399710.5281/zenodo.7703996 2024-07-25T11:36:57Z The objective is to develop and design an acoustic system for long-term monitoring of the ocean temperature and ice thickness in the Arctic Ocean, including the Fram Strait, for climate variability studies and global warming detection. The approach is to detect and quantify global warming in the Arctic Ocean, using gyre scale acoustic long range propagation for basin wide ocean temperature and ice thickness changes. Acoustic propagation, which has been successfully tested for climate monitoring in other oceans, will be an important component in addition to remote sensing of sea ice from satellites, in situ observations and modelling. An acoustic monitoring system can potentially be used to verify such warming in the Arctic Ocean. The unique combination of the underwater acoustic remote sensing with satellite remote sensing of the ice cover including modelling and data assimilation, in the predicted sensitive climate region of the Arctic Ocean, is perhaps the key solution to monitor global climate changes and early detection of global warming. Task 1 will provide the other tasks with input data for model runs. This input will be through distributing sample data sets along a first set of profiles, and by compiling a common reposistory of ice and ocean data that can be used by modellers. During Task 1, the input formats of the selected acoustical models were inspected, preparing for developing a graphical user interface that generates model input files automatically. This will make the work with running models more efficient, as preparing all input files manually will be time consuming. NERSC Technical Report no. 162. Funded by the European Union, Contract no. ENV4-CT97-0463 Report Arctic Ocean Fram Strait Global warming Sea ice Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
English |
topic |
Acoustics Ocean Arctic Temperature Ice thickness Global warming Acoustic propagation Satellite Remote sensing Modelling Data assimilation Detection Monitoring |
spellingShingle |
Acoustics Ocean Arctic Temperature Ice thickness Global warming Acoustic propagation Satellite Remote sensing Modelling Data assimilation Detection Monitoring Hamre, Torill Johannessen, Ola M. Wadhams, Peter Hasselmann, Klaus Bobylev, Leonid Haugen, Vibeke Jensen Sagen, Hanne Davis, Norman R. Kaletzky, Arthur Maier-Reimer, Ernst Esipov, Igor B. Naugolnykh, Konstantin A. Compilation and analysis of existing ocean and ice data. (AMOC: Task 1) |
topic_facet |
Acoustics Ocean Arctic Temperature Ice thickness Global warming Acoustic propagation Satellite Remote sensing Modelling Data assimilation Detection Monitoring |
description |
The objective is to develop and design an acoustic system for long-term monitoring of the ocean temperature and ice thickness in the Arctic Ocean, including the Fram Strait, for climate variability studies and global warming detection. The approach is to detect and quantify global warming in the Arctic Ocean, using gyre scale acoustic long range propagation for basin wide ocean temperature and ice thickness changes. Acoustic propagation, which has been successfully tested for climate monitoring in other oceans, will be an important component in addition to remote sensing of sea ice from satellites, in situ observations and modelling. An acoustic monitoring system can potentially be used to verify such warming in the Arctic Ocean. The unique combination of the underwater acoustic remote sensing with satellite remote sensing of the ice cover including modelling and data assimilation, in the predicted sensitive climate region of the Arctic Ocean, is perhaps the key solution to monitor global climate changes and early detection of global warming. Task 1 will provide the other tasks with input data for model runs. This input will be through distributing sample data sets along a first set of profiles, and by compiling a common reposistory of ice and ocean data that can be used by modellers. During Task 1, the input formats of the selected acoustical models were inspected, preparing for developing a graphical user interface that generates model input files automatically. This will make the work with running models more efficient, as preparing all input files manually will be time consuming. NERSC Technical Report no. 162. Funded by the European Union, Contract no. ENV4-CT97-0463 |
format |
Report |
author |
Hamre, Torill Johannessen, Ola M. Wadhams, Peter Hasselmann, Klaus Bobylev, Leonid Haugen, Vibeke Jensen Sagen, Hanne Davis, Norman R. Kaletzky, Arthur Maier-Reimer, Ernst Esipov, Igor B. Naugolnykh, Konstantin A. |
author_facet |
Hamre, Torill Johannessen, Ola M. Wadhams, Peter Hasselmann, Klaus Bobylev, Leonid Haugen, Vibeke Jensen Sagen, Hanne Davis, Norman R. Kaletzky, Arthur Maier-Reimer, Ernst Esipov, Igor B. Naugolnykh, Konstantin A. |
author_sort |
Hamre, Torill |
title |
Compilation and analysis of existing ocean and ice data. (AMOC: Task 1) |
title_short |
Compilation and analysis of existing ocean and ice data. (AMOC: Task 1) |
title_full |
Compilation and analysis of existing ocean and ice data. (AMOC: Task 1) |
title_fullStr |
Compilation and analysis of existing ocean and ice data. (AMOC: Task 1) |
title_full_unstemmed |
Compilation and analysis of existing ocean and ice data. (AMOC: Task 1) |
title_sort |
compilation and analysis of existing ocean and ice data. (amoc: task 1) |
publisher |
Zenodo |
publishDate |
1999 |
url |
https://doi.org/10.5281/zenodo.7703997 |
genre |
Arctic Ocean Fram Strait Global warming Sea ice |
genre_facet |
Arctic Ocean Fram Strait Global warming Sea ice |
op_relation |
https://zenodo.org/communities/nersc-research https://doi.org/10.5281/zenodo.7703996 https://doi.org/10.5281/zenodo.7703997 oai:zenodo.org:7703997 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.770399710.5281/zenodo.7703996 |
_version_ |
1810295221111488512 |