Remote sensing of seawater and drifting ice in Svalbard fjords by compact Raman LIDAR
A compact Raman LIDAR system for remote sensing of sea and drifting ice was developed at the Wave Research Center at the Prokhorov General Physics Institute of the RAS. The developed system is based on a diode pumped solid state YVO4:Nd laser combined with compact spectrograph equipped with gated de...
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ftdatacite:10.48550/arxiv.1308.1864 2023-05-15T15:08:20+02:00 Remote sensing of seawater and drifting ice in Svalbard fjords by compact Raman LIDAR Bunkin, Alexey F. Klinkov, Vladimir K. Lednev, Vasily N. Lushnikov, Dmitry L. Marchenko, Aleksey V. Morozov, Eugene G. Pershin, Sergey M. Yulmetov, Renat N. 2013 https://dx.doi.org/10.48550/arxiv.1308.1864 https://arxiv.org/abs/1308.1864 unknown arXiv arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ Optics physics.optics Atmospheric and Oceanic Physics physics.ao-ph Instrumentation and Detectors physics.ins-det FOS Physical sciences article-journal Article ScholarlyArticle Text 2013 ftdatacite https://doi.org/10.48550/arxiv.1308.1864 2022-04-01T13:11:57Z A compact Raman LIDAR system for remote sensing of sea and drifting ice was developed at the Wave Research Center at the Prokhorov General Physics Institute of the RAS. The developed system is based on a diode pumped solid state YVO4:Nd laser combined with compact spectrograph equipped with gated detector. The system exhibits high sensitivity and can be used for mapping or depth profiling of different parameters within many oceanographic problems. Light weight (~20 kg) and low power consumption (300 W) make possible to install the device on any vehicle including unmanned aircraft or submarine system. The Raman LIDAR presented was used for Svalbard fjords study and analysis of different influence of the open sea and glaciers on the water properties. Temperature, phytoplankton, and dissolved organic matter distributions in the seawater were studied in the Ice Fjord, Van Mijen Fjord and Rinders Fjord. Drifting ice and seawater in the Rinders Fjord were characterized by the Raman spectroscopy and fluorescence. It was found that the Paula Glacier strongly influences the water temperature and chlorophyll distributions in the Van Mijen Fjord and Rinders Fjord. Possible applications of compact LIDAR systems for express monitoring of seawater in the places with high concentration of floating ice or near cold streams in the Arctic Ocean are discussed : 28 pages, 9 figures Text Arctic Arctic Ocean glacier Phytoplankton Svalbard DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean Svalbard Ice Fjord ENVELOPE(-37.694,-37.694,-54.060,-54.060) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Optics physics.optics Atmospheric and Oceanic Physics physics.ao-ph Instrumentation and Detectors physics.ins-det FOS Physical sciences |
spellingShingle |
Optics physics.optics Atmospheric and Oceanic Physics physics.ao-ph Instrumentation and Detectors physics.ins-det FOS Physical sciences Bunkin, Alexey F. Klinkov, Vladimir K. Lednev, Vasily N. Lushnikov, Dmitry L. Marchenko, Aleksey V. Morozov, Eugene G. Pershin, Sergey M. Yulmetov, Renat N. Remote sensing of seawater and drifting ice in Svalbard fjords by compact Raman LIDAR |
topic_facet |
Optics physics.optics Atmospheric and Oceanic Physics physics.ao-ph Instrumentation and Detectors physics.ins-det FOS Physical sciences |
description |
A compact Raman LIDAR system for remote sensing of sea and drifting ice was developed at the Wave Research Center at the Prokhorov General Physics Institute of the RAS. The developed system is based on a diode pumped solid state YVO4:Nd laser combined with compact spectrograph equipped with gated detector. The system exhibits high sensitivity and can be used for mapping or depth profiling of different parameters within many oceanographic problems. Light weight (~20 kg) and low power consumption (300 W) make possible to install the device on any vehicle including unmanned aircraft or submarine system. The Raman LIDAR presented was used for Svalbard fjords study and analysis of different influence of the open sea and glaciers on the water properties. Temperature, phytoplankton, and dissolved organic matter distributions in the seawater were studied in the Ice Fjord, Van Mijen Fjord and Rinders Fjord. Drifting ice and seawater in the Rinders Fjord were characterized by the Raman spectroscopy and fluorescence. It was found that the Paula Glacier strongly influences the water temperature and chlorophyll distributions in the Van Mijen Fjord and Rinders Fjord. Possible applications of compact LIDAR systems for express monitoring of seawater in the places with high concentration of floating ice or near cold streams in the Arctic Ocean are discussed : 28 pages, 9 figures |
format |
Text |
author |
Bunkin, Alexey F. Klinkov, Vladimir K. Lednev, Vasily N. Lushnikov, Dmitry L. Marchenko, Aleksey V. Morozov, Eugene G. Pershin, Sergey M. Yulmetov, Renat N. |
author_facet |
Bunkin, Alexey F. Klinkov, Vladimir K. Lednev, Vasily N. Lushnikov, Dmitry L. Marchenko, Aleksey V. Morozov, Eugene G. Pershin, Sergey M. Yulmetov, Renat N. |
author_sort |
Bunkin, Alexey F. |
title |
Remote sensing of seawater and drifting ice in Svalbard fjords by compact Raman LIDAR |
title_short |
Remote sensing of seawater and drifting ice in Svalbard fjords by compact Raman LIDAR |
title_full |
Remote sensing of seawater and drifting ice in Svalbard fjords by compact Raman LIDAR |
title_fullStr |
Remote sensing of seawater and drifting ice in Svalbard fjords by compact Raman LIDAR |
title_full_unstemmed |
Remote sensing of seawater and drifting ice in Svalbard fjords by compact Raman LIDAR |
title_sort |
remote sensing of seawater and drifting ice in svalbard fjords by compact raman lidar |
publisher |
arXiv |
publishDate |
2013 |
url |
https://dx.doi.org/10.48550/arxiv.1308.1864 https://arxiv.org/abs/1308.1864 |
long_lat |
ENVELOPE(-37.694,-37.694,-54.060,-54.060) |
geographic |
Arctic Arctic Ocean Svalbard Ice Fjord |
geographic_facet |
Arctic Arctic Ocean Svalbard Ice Fjord |
genre |
Arctic Arctic Ocean glacier Phytoplankton Svalbard |
genre_facet |
Arctic Arctic Ocean glacier Phytoplankton Svalbard |
op_rights |
arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
op_doi |
https://doi.org/10.48550/arxiv.1308.1864 |
_version_ |
1766339710568890368 |