Theoretical study of ice cover phenology at large freshwater lakes based on SMOS MIRAS data
The paper presents a theoretical analysis of seasonal brightness temperature variations at a number of large freshwater lakes: Baikal, Ladoga, Great Bear Lake (GBL), Great Slave Lake (GSL), and Huron, retrieved from Microwave Imaging Radiometer with Aperture Synthesis (MIRAS) data (1.4 GHz) of the S...
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2018
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00005024 2023-05-15T16:22:59+02:00 Theoretical study of ice cover phenology at large freshwater lakes based on SMOS MIRAS data Tikhonov, Vasiliy Khvostov, Ilya Romanov, Andrey Sharkov, Evgeniy 2018-08 electronic https://doi.org/10.5194/tc-12-2727-2018 https://noa.gwlb.de/receive/cop_mods_00005024 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00004981/tc-12-2727-2018.pdf https://tc.copernicus.org/articles/12/2727/2018/tc-12-2727-2018.pdf eng eng Copernicus Publications The Cryosphere -- ˜Theœ Cryosphere -- http://www.bibliothek.uni-regensburg.de/ezeit/?2393169 -- http://www.the-cryosphere.net/ -- 1994-0424 https://doi.org/10.5194/tc-12-2727-2018 https://noa.gwlb.de/receive/cop_mods_00005024 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00004981/tc-12-2727-2018.pdf https://tc.copernicus.org/articles/12/2727/2018/tc-12-2727-2018.pdf https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess CC-BY article Verlagsveröffentlichung article Text doc-type:article 2018 ftnonlinearchiv https://doi.org/10.5194/tc-12-2727-2018 2022-02-08T22:59:48Z The paper presents a theoretical analysis of seasonal brightness temperature variations at a number of large freshwater lakes: Baikal, Ladoga, Great Bear Lake (GBL), Great Slave Lake (GSL), and Huron, retrieved from Microwave Imaging Radiometer with Aperture Synthesis (MIRAS) data (1.4 GHz) of the Soil Moisture and Ocean Salinity (SMOS) satellite. The analysis was performed using the model of microwave radiation of plane layered heterogeneous nonisothermal medium. The input parameters for the model were real regional climatological characteristics and glaciological parameters of ice cover of the study lakes. Three distinct seasonal brightness temperature time regions corresponding to different phenological phases of the lake surfaces: complete ice cover, ice melt and deterioration, and open water were revealed. The paper demonstrates the possibility to determine the beginning of ice cover deterioration from satellite microwave radiometry data. The obtained results can be useful for setting the operating terms of winter crossings and roads on ice, as with the beginning of ice deterioration, these transportation routes across water bodies (rivers, lakes, water reservoirs) become insecure and cannot be used any more. Article in Journal/Newspaper Great Bear Lake Great Slave Lake The Cryosphere Niedersächsisches Online-Archiv NOA Great Bear Lake ENVELOPE(-120.753,-120.753,65.834,65.834) Great Slave Lake ENVELOPE(-114.001,-114.001,61.500,61.500) The Cryosphere 12 8 2727 2740 |
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Open Polar |
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Niedersächsisches Online-Archiv NOA |
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ftnonlinearchiv |
language |
English |
topic |
article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Tikhonov, Vasiliy Khvostov, Ilya Romanov, Andrey Sharkov, Evgeniy Theoretical study of ice cover phenology at large freshwater lakes based on SMOS MIRAS data |
topic_facet |
article Verlagsveröffentlichung |
description |
The paper presents a theoretical analysis of seasonal brightness temperature variations at a number of large freshwater lakes: Baikal, Ladoga, Great Bear Lake (GBL), Great Slave Lake (GSL), and Huron, retrieved from Microwave Imaging Radiometer with Aperture Synthesis (MIRAS) data (1.4 GHz) of the Soil Moisture and Ocean Salinity (SMOS) satellite. The analysis was performed using the model of microwave radiation of plane layered heterogeneous nonisothermal medium. The input parameters for the model were real regional climatological characteristics and glaciological parameters of ice cover of the study lakes. Three distinct seasonal brightness temperature time regions corresponding to different phenological phases of the lake surfaces: complete ice cover, ice melt and deterioration, and open water were revealed. The paper demonstrates the possibility to determine the beginning of ice cover deterioration from satellite microwave radiometry data. The obtained results can be useful for setting the operating terms of winter crossings and roads on ice, as with the beginning of ice deterioration, these transportation routes across water bodies (rivers, lakes, water reservoirs) become insecure and cannot be used any more. |
format |
Article in Journal/Newspaper |
author |
Tikhonov, Vasiliy Khvostov, Ilya Romanov, Andrey Sharkov, Evgeniy |
author_facet |
Tikhonov, Vasiliy Khvostov, Ilya Romanov, Andrey Sharkov, Evgeniy |
author_sort |
Tikhonov, Vasiliy |
title |
Theoretical study of ice cover phenology at large freshwater lakes based on SMOS MIRAS data |
title_short |
Theoretical study of ice cover phenology at large freshwater lakes based on SMOS MIRAS data |
title_full |
Theoretical study of ice cover phenology at large freshwater lakes based on SMOS MIRAS data |
title_fullStr |
Theoretical study of ice cover phenology at large freshwater lakes based on SMOS MIRAS data |
title_full_unstemmed |
Theoretical study of ice cover phenology at large freshwater lakes based on SMOS MIRAS data |
title_sort |
theoretical study of ice cover phenology at large freshwater lakes based on smos miras data |
publisher |
Copernicus Publications |
publishDate |
2018 |
url |
https://doi.org/10.5194/tc-12-2727-2018 https://noa.gwlb.de/receive/cop_mods_00005024 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00004981/tc-12-2727-2018.pdf https://tc.copernicus.org/articles/12/2727/2018/tc-12-2727-2018.pdf |
long_lat |
ENVELOPE(-120.753,-120.753,65.834,65.834) ENVELOPE(-114.001,-114.001,61.500,61.500) |
geographic |
Great Bear Lake Great Slave Lake |
geographic_facet |
Great Bear Lake Great Slave Lake |
genre |
Great Bear Lake Great Slave Lake The Cryosphere |
genre_facet |
Great Bear Lake Great Slave Lake The Cryosphere |
op_relation |
The Cryosphere -- ˜Theœ Cryosphere -- http://www.bibliothek.uni-regensburg.de/ezeit/?2393169 -- http://www.the-cryosphere.net/ -- 1994-0424 https://doi.org/10.5194/tc-12-2727-2018 https://noa.gwlb.de/receive/cop_mods_00005024 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00004981/tc-12-2727-2018.pdf https://tc.copernicus.org/articles/12/2727/2018/tc-12-2727-2018.pdf |
op_rights |
https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.5194/tc-12-2727-2018 |
container_title |
The Cryosphere |
container_volume |
12 |
container_issue |
8 |
container_start_page |
2727 |
op_container_end_page |
2740 |
_version_ |
1766011143758807040 |