In situ measurements of the volume scattering function with LISST-VSF and LISST-200X in extreme environments: evaluation of instrument calibration and validity
The LISST-VSF and LISST-200X are commercial instruments made available in recent years, enabling underwater measurements of the volume scattering function, which has not been routinely measured in situ due to lack of instrumentation and difficulty of measurement. Bench-top and in situ measurements h...
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Online Access: | https://hdl.handle.net/11250/2755924 https://doi.org/10.1364/OE.411177 |
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ftunivbergen:oai:bora.uib.no:11250/2755924 2023-05-15T17:39:46+02:00 In situ measurements of the volume scattering function with LISST-VSF and LISST-200X in extreme environments: evaluation of instrument calibration and validity Sandven, Håkon Kristoffersen, Arne Skodvin Hamre, Børge Chen, Yi-Chun 2020 application/pdf https://hdl.handle.net/11250/2755924 https://doi.org/10.1364/OE.411177 eng eng OSA Publishing urn:issn:1094-4087 https://hdl.handle.net/11250/2755924 https://doi.org/10.1364/OE.411177 cristin:1867188 Optics Express. 2020, 28(25), 37373-37396 Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no Optics Express 28 25 37373-37396 Journal article Peer reviewed 2020 ftunivbergen https://doi.org/10.1364/OE.411177 2023-03-14T17:42:27Z The LISST-VSF and LISST-200X are commercial instruments made available in recent years, enabling underwater measurements of the volume scattering function, which has not been routinely measured in situ due to lack of instrumentation and difficulty of measurement. Bench-top and in situ measurements have enabled absolute calibration of the instruments and evaluation of instrument validity ranges, even at environmental extremes such as the clear waters at the North Pole and turbid glacial meltwaters. Key considerations for instrument validity ranges are ring detector noise levels and multiple scattering. In addition, Schlieren effects can be significant in stratified waters. publishedVersion Article in Journal/Newspaper North Pole University of Bergen: Bergen Open Research Archive (BORA-UiB) North Pole Optics Express 28 25 37373 |
institution |
Open Polar |
collection |
University of Bergen: Bergen Open Research Archive (BORA-UiB) |
op_collection_id |
ftunivbergen |
language |
English |
description |
The LISST-VSF and LISST-200X are commercial instruments made available in recent years, enabling underwater measurements of the volume scattering function, which has not been routinely measured in situ due to lack of instrumentation and difficulty of measurement. Bench-top and in situ measurements have enabled absolute calibration of the instruments and evaluation of instrument validity ranges, even at environmental extremes such as the clear waters at the North Pole and turbid glacial meltwaters. Key considerations for instrument validity ranges are ring detector noise levels and multiple scattering. In addition, Schlieren effects can be significant in stratified waters. publishedVersion |
format |
Article in Journal/Newspaper |
author |
Sandven, Håkon Kristoffersen, Arne Skodvin Hamre, Børge Chen, Yi-Chun |
spellingShingle |
Sandven, Håkon Kristoffersen, Arne Skodvin Hamre, Børge Chen, Yi-Chun In situ measurements of the volume scattering function with LISST-VSF and LISST-200X in extreme environments: evaluation of instrument calibration and validity |
author_facet |
Sandven, Håkon Kristoffersen, Arne Skodvin Hamre, Børge Chen, Yi-Chun |
author_sort |
Sandven, Håkon |
title |
In situ measurements of the volume scattering function with LISST-VSF and LISST-200X in extreme environments: evaluation of instrument calibration and validity |
title_short |
In situ measurements of the volume scattering function with LISST-VSF and LISST-200X in extreme environments: evaluation of instrument calibration and validity |
title_full |
In situ measurements of the volume scattering function with LISST-VSF and LISST-200X in extreme environments: evaluation of instrument calibration and validity |
title_fullStr |
In situ measurements of the volume scattering function with LISST-VSF and LISST-200X in extreme environments: evaluation of instrument calibration and validity |
title_full_unstemmed |
In situ measurements of the volume scattering function with LISST-VSF and LISST-200X in extreme environments: evaluation of instrument calibration and validity |
title_sort |
in situ measurements of the volume scattering function with lisst-vsf and lisst-200x in extreme environments: evaluation of instrument calibration and validity |
publisher |
OSA Publishing |
publishDate |
2020 |
url |
https://hdl.handle.net/11250/2755924 https://doi.org/10.1364/OE.411177 |
geographic |
North Pole |
geographic_facet |
North Pole |
genre |
North Pole |
genre_facet |
North Pole |
op_source |
Optics Express 28 25 37373-37396 |
op_relation |
urn:issn:1094-4087 https://hdl.handle.net/11250/2755924 https://doi.org/10.1364/OE.411177 cristin:1867188 Optics Express. 2020, 28(25), 37373-37396 |
op_rights |
Navngivelse 4.0 Internasjonal http://creativecommons.org/licenses/by/4.0/deed.no |
op_doi |
https://doi.org/10.1364/OE.411177 |
container_title |
Optics Express |
container_volume |
28 |
container_issue |
25 |
container_start_page |
37373 |
_version_ |
1766140550765871104 |