Комплексный мониторинг озёр Центрального Ямала на основе использования многоспектральных данных
The work is devoted to monitoring and mapping thermokarst lakes based on multispectral satellite data. It gives a description of lakes evolution details in Central Yamal through classification and with regard to qualitative changes in the lakes over the past ten years. To analyze and interpret image...
Published in: | Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa |
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Main Authors: | , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
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2024
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Online Access: | https://research.vu.nl/en/publications/fe0195ce-ccea-467a-8ed9-55d8ec40f104 https://doi.org/10.21046/2070-7401-2024-21-1-308-322 https://hdl.handle.net/1871.1/fe0195ce-ccea-467a-8ed9-55d8ec40f104 http://www.scopus.com/inward/record.url?scp=85189477933&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85189477933&partnerID=8YFLogxK |
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ftvuamstcris:oai:research.vu.nl:publications/fe0195ce-ccea-467a-8ed9-55d8ec40f104 2024-06-23T07:50:37+00:00 Комплексный мониторинг озёр Центрального Ямала на основе использования многоспектральных данных Comprehensive monitoring of Central Yamal lakes based on multispectral imaging usage Puzanov, A. V. Drost, H. J. Kirillov, V. V. Lovtskaya, O. V. Balykin, D. N. Koveshnikov, M. I. Akulova, O. B. Teshebaeva, K. Khvorova, L. A. Kulshin, A. V. Kotovshchikov, A. V. Kovalevskaya, N. M. 2024 https://research.vu.nl/en/publications/fe0195ce-ccea-467a-8ed9-55d8ec40f104 https://doi.org/10.21046/2070-7401-2024-21-1-308-322 https://hdl.handle.net/1871.1/fe0195ce-ccea-467a-8ed9-55d8ec40f104 http://www.scopus.com/inward/record.url?scp=85189477933&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85189477933&partnerID=8YFLogxK rus rus https://research.vu.nl/en/publications/fe0195ce-ccea-467a-8ed9-55d8ec40f104 info:eu-repo/semantics/restrictedAccess Puzanov , A V , Drost , H J , Kirillov , V V , Lovtskaya , O V , Balykin , D N , Koveshnikov , M I , Akulova , O B , Teshebaeva , K , Khvorova , L A , Kulshin , A V , Kotovshchikov , A V & Kovalevskaya , N M 2024 , ' Комплексный мониторинг озёр Центрального Ямала на основе использования многоспектральных данных ' , Sovremennye Problemy Distantsionnogo Zondirovaniya Zemli iz Kosmosa , vol. 21 , no. 1 , pp. 308-322 . https://doi.org/10.21046/2070-7401-2024-21-1-308-322 image analysis and interpretation Landsat Sentinel-2 thermokarst lakes water processors Yamal article 2024 ftvuamstcris https://doi.org/10.21046/2070-7401-2024-21-1-308-322 2024-06-06T00:44:01Z The work is devoted to monitoring and mapping thermokarst lakes based on multispectral satellite data. It gives a description of lakes evolution details in Central Yamal through classification and with regard to qualitative changes in the lakes over the past ten years. To analyze and interpret images in the context of qualitative characteristics of water bodies and pattern recognition, the time series (1984-2018) of multispectral Landsat satellite images of Bovanenkovo region (Central Yamal training area) is used. It appeared that Yamal is characterized by permanently silty lakes (hyper-silty lakes, silty lakes, moderately silty lakes) and intermittently silty lakes (silty lakes with hyper-silty pulses, moderately silty lakes with silt pulses, almost silt-free lakes with silt pulses). Field data and Sentinel-2 images (2018-2019) are employed to derive water quality parameters and inherent optical properties. Our findings suggest that total suspended matter concentration is a major characteristic of Yamal thermokarst lakes (lake classes distinguishable in multispectral images by reflectance also differ in ranges of total suspended matter concentration). An additional result is that main scatterers (sources of “white particles”) of thermokarst lakes in Central Yamal are silts, clays and minerals, which increase water reflectivity due to high scattering and relatively low absorption. In order to obtain comprehensive results, including all possible ranges of water parameters, the creation of a specific Arctic bio-optical database is required. Article in Journal/Newspaper Arctic Thermokarst Vrije Universiteit Amsterdam (VU): Research Portal Arctic Bovanenkovo ENVELOPE(68.437,68.437,70.354,70.354) Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa 21 1 308 322 |
institution |
Open Polar |
collection |
Vrije Universiteit Amsterdam (VU): Research Portal |
op_collection_id |
ftvuamstcris |
language |
Russian |
topic |
image analysis and interpretation Landsat Sentinel-2 thermokarst lakes water processors Yamal |
spellingShingle |
image analysis and interpretation Landsat Sentinel-2 thermokarst lakes water processors Yamal Puzanov, A. V. Drost, H. J. Kirillov, V. V. Lovtskaya, O. V. Balykin, D. N. Koveshnikov, M. I. Akulova, O. B. Teshebaeva, K. Khvorova, L. A. Kulshin, A. V. Kotovshchikov, A. V. Kovalevskaya, N. M. Комплексный мониторинг озёр Центрального Ямала на основе использования многоспектральных данных |
topic_facet |
image analysis and interpretation Landsat Sentinel-2 thermokarst lakes water processors Yamal |
description |
The work is devoted to monitoring and mapping thermokarst lakes based on multispectral satellite data. It gives a description of lakes evolution details in Central Yamal through classification and with regard to qualitative changes in the lakes over the past ten years. To analyze and interpret images in the context of qualitative characteristics of water bodies and pattern recognition, the time series (1984-2018) of multispectral Landsat satellite images of Bovanenkovo region (Central Yamal training area) is used. It appeared that Yamal is characterized by permanently silty lakes (hyper-silty lakes, silty lakes, moderately silty lakes) and intermittently silty lakes (silty lakes with hyper-silty pulses, moderately silty lakes with silt pulses, almost silt-free lakes with silt pulses). Field data and Sentinel-2 images (2018-2019) are employed to derive water quality parameters and inherent optical properties. Our findings suggest that total suspended matter concentration is a major characteristic of Yamal thermokarst lakes (lake classes distinguishable in multispectral images by reflectance also differ in ranges of total suspended matter concentration). An additional result is that main scatterers (sources of “white particles”) of thermokarst lakes in Central Yamal are silts, clays and minerals, which increase water reflectivity due to high scattering and relatively low absorption. In order to obtain comprehensive results, including all possible ranges of water parameters, the creation of a specific Arctic bio-optical database is required. |
format |
Article in Journal/Newspaper |
author |
Puzanov, A. V. Drost, H. J. Kirillov, V. V. Lovtskaya, O. V. Balykin, D. N. Koveshnikov, M. I. Akulova, O. B. Teshebaeva, K. Khvorova, L. A. Kulshin, A. V. Kotovshchikov, A. V. Kovalevskaya, N. M. |
author_facet |
Puzanov, A. V. Drost, H. J. Kirillov, V. V. Lovtskaya, O. V. Balykin, D. N. Koveshnikov, M. I. Akulova, O. B. Teshebaeva, K. Khvorova, L. A. Kulshin, A. V. Kotovshchikov, A. V. Kovalevskaya, N. M. |
author_sort |
Puzanov, A. V. |
title |
Комплексный мониторинг озёр Центрального Ямала на основе использования многоспектральных данных |
title_short |
Комплексный мониторинг озёр Центрального Ямала на основе использования многоспектральных данных |
title_full |
Комплексный мониторинг озёр Центрального Ямала на основе использования многоспектральных данных |
title_fullStr |
Комплексный мониторинг озёр Центрального Ямала на основе использования многоспектральных данных |
title_full_unstemmed |
Комплексный мониторинг озёр Центрального Ямала на основе использования многоспектральных данных |
title_sort |
комплексный мониторинг озёр центрального ямала на основе использования многоспектральных данных |
publishDate |
2024 |
url |
https://research.vu.nl/en/publications/fe0195ce-ccea-467a-8ed9-55d8ec40f104 https://doi.org/10.21046/2070-7401-2024-21-1-308-322 https://hdl.handle.net/1871.1/fe0195ce-ccea-467a-8ed9-55d8ec40f104 http://www.scopus.com/inward/record.url?scp=85189477933&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85189477933&partnerID=8YFLogxK |
long_lat |
ENVELOPE(68.437,68.437,70.354,70.354) |
geographic |
Arctic Bovanenkovo |
geographic_facet |
Arctic Bovanenkovo |
genre |
Arctic Thermokarst |
genre_facet |
Arctic Thermokarst |
op_source |
Puzanov , A V , Drost , H J , Kirillov , V V , Lovtskaya , O V , Balykin , D N , Koveshnikov , M I , Akulova , O B , Teshebaeva , K , Khvorova , L A , Kulshin , A V , Kotovshchikov , A V & Kovalevskaya , N M 2024 , ' Комплексный мониторинг озёр Центрального Ямала на основе использования многоспектральных данных ' , Sovremennye Problemy Distantsionnogo Zondirovaniya Zemli iz Kosmosa , vol. 21 , no. 1 , pp. 308-322 . https://doi.org/10.21046/2070-7401-2024-21-1-308-322 |
op_relation |
https://research.vu.nl/en/publications/fe0195ce-ccea-467a-8ed9-55d8ec40f104 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.21046/2070-7401-2024-21-1-308-322 |
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Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa |
container_volume |
21 |
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