Development of a bio-optical model for the Barents Sea to quantitatively link glider and satellite observations
A bio-optical model for the Barents Sea is determined from a set of in situ observations of inherent optical properties (IOPs) and associated biogeochemical analyses. The bio-optical model provides a pathway to convert commonly measured parameters from glider-borne sensors (CTD, optical triplet sens...
Published in: | Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences |
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Online Access: | https://hdl.handle.net/10037/23669 https://doi.org/10.1098/rsta.2019.0367 |
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ftunivtroemsoe:oai:munin.uit.no:10037/23669 2023-05-15T14:28:02+02:00 Development of a bio-optical model for the Barents Sea to quantitatively link glider and satellite observations Kostakis, I. Röttgers, R. Orkney, A. Bouman, H.A. Porter, M. Cottier, Finlo Robert Berge, Jørgen Mckee, David 2020-08-31 https://hdl.handle.net/10037/23669 https://doi.org/10.1098/rsta.2019.0367 eng eng The Royal Society Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences info:eu-repo/grantAgreement/RCN/POLARPROG/244319/Norway/Arctic Ocean ecosystems - Applied technology, Biological interactions and Consequences in an era of abrupt climate change// info:eu-repo/grantAgreement/RCN/SFF/223254/Norway/Centre for Autonomous Marine Operations and Systems/AMOS/ Kostakis, Röttgers, Orkney, Bouman, Porter, Cottier, Berge, Mckee D. Development of a bio-optical model for the Barents Sea to quantitatively link glider and satellite observations: A bio-optical model for the Barents Sea. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2020;378(2181) FRIDAID 1885054 doi:10.1098/rsta.2019.0367 1364-503X 1471-2962 https://hdl.handle.net/10037/23669 openAccess Copyright 2020 The Author(s) Journal article Tidsskriftartikkel Peer reviewed publishedVersion 2020 ftunivtroemsoe https://doi.org/10.1098/rsta.2019.0367 2022-01-12T23:56:33Z A bio-optical model for the Barents Sea is determined from a set of in situ observations of inherent optical properties (IOPs) and associated biogeochemical analyses. The bio-optical model provides a pathway to convert commonly measured parameters from glider-borne sensors (CTD, optical triplet sensor— chlorophyll and CDOM fluorescence, backscattering coefficients) to bulk spectral IOPs (absorption, attenuation and backscattering). IOPs derived from glider observations are subsequently used to estimate remote sensing reflectance spectra that compare well with coincident satellite observations, providing independent validation of the general applicability of the bio-optical model. Various challenges in the generation of a robust bio-optical model involving dealing with partial and limited quantity datasets and the interpretation of data from the optical triplet sensor are discussed. Establishing this quantitative link between glider-borne and satellite-borne data sources is an important step in integrating these data streams and has wide applicability for current and future integrated autonomous observation systems. This article is part of the theme issue ‘The changing Arctic Ocean: consequences for biological communities, biogeochemical processes and ecosystem functioning’. Article in Journal/Newspaper Arctic Arctic Arctic Ocean Barents Sea University of Tromsø: Munin Open Research Archive Arctic Arctic Ocean Barents Sea Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 378 2181 20190367 |
institution |
Open Polar |
collection |
University of Tromsø: Munin Open Research Archive |
op_collection_id |
ftunivtroemsoe |
language |
English |
description |
A bio-optical model for the Barents Sea is determined from a set of in situ observations of inherent optical properties (IOPs) and associated biogeochemical analyses. The bio-optical model provides a pathway to convert commonly measured parameters from glider-borne sensors (CTD, optical triplet sensor— chlorophyll and CDOM fluorescence, backscattering coefficients) to bulk spectral IOPs (absorption, attenuation and backscattering). IOPs derived from glider observations are subsequently used to estimate remote sensing reflectance spectra that compare well with coincident satellite observations, providing independent validation of the general applicability of the bio-optical model. Various challenges in the generation of a robust bio-optical model involving dealing with partial and limited quantity datasets and the interpretation of data from the optical triplet sensor are discussed. Establishing this quantitative link between glider-borne and satellite-borne data sources is an important step in integrating these data streams and has wide applicability for current and future integrated autonomous observation systems. This article is part of the theme issue ‘The changing Arctic Ocean: consequences for biological communities, biogeochemical processes and ecosystem functioning’. |
format |
Article in Journal/Newspaper |
author |
Kostakis, I. Röttgers, R. Orkney, A. Bouman, H.A. Porter, M. Cottier, Finlo Robert Berge, Jørgen Mckee, David |
spellingShingle |
Kostakis, I. Röttgers, R. Orkney, A. Bouman, H.A. Porter, M. Cottier, Finlo Robert Berge, Jørgen Mckee, David Development of a bio-optical model for the Barents Sea to quantitatively link glider and satellite observations |
author_facet |
Kostakis, I. Röttgers, R. Orkney, A. Bouman, H.A. Porter, M. Cottier, Finlo Robert Berge, Jørgen Mckee, David |
author_sort |
Kostakis, I. |
title |
Development of a bio-optical model for the Barents Sea to quantitatively link glider and satellite observations |
title_short |
Development of a bio-optical model for the Barents Sea to quantitatively link glider and satellite observations |
title_full |
Development of a bio-optical model for the Barents Sea to quantitatively link glider and satellite observations |
title_fullStr |
Development of a bio-optical model for the Barents Sea to quantitatively link glider and satellite observations |
title_full_unstemmed |
Development of a bio-optical model for the Barents Sea to quantitatively link glider and satellite observations |
title_sort |
development of a bio-optical model for the barents sea to quantitatively link glider and satellite observations |
publisher |
The Royal Society |
publishDate |
2020 |
url |
https://hdl.handle.net/10037/23669 https://doi.org/10.1098/rsta.2019.0367 |
geographic |
Arctic Arctic Ocean Barents Sea |
geographic_facet |
Arctic Arctic Ocean Barents Sea |
genre |
Arctic Arctic Arctic Ocean Barents Sea |
genre_facet |
Arctic Arctic Arctic Ocean Barents Sea |
op_relation |
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences info:eu-repo/grantAgreement/RCN/POLARPROG/244319/Norway/Arctic Ocean ecosystems - Applied technology, Biological interactions and Consequences in an era of abrupt climate change// info:eu-repo/grantAgreement/RCN/SFF/223254/Norway/Centre for Autonomous Marine Operations and Systems/AMOS/ Kostakis, Röttgers, Orkney, Bouman, Porter, Cottier, Berge, Mckee D. Development of a bio-optical model for the Barents Sea to quantitatively link glider and satellite observations: A bio-optical model for the Barents Sea. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2020;378(2181) FRIDAID 1885054 doi:10.1098/rsta.2019.0367 1364-503X 1471-2962 https://hdl.handle.net/10037/23669 |
op_rights |
openAccess Copyright 2020 The Author(s) |
op_doi |
https://doi.org/10.1098/rsta.2019.0367 |
container_title |
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences |
container_volume |
378 |
container_issue |
2181 |
container_start_page |
20190367 |
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1766302155199741952 |