Reducing the Impact of Thin Clouds on Arctic Ocean Sea Ice Concentration From FengYun-3 MERSI Data Single Cavity
Arctic sea ice concentration information can provide technical support for the safety of Arctic shipping routes using visible and near-infrared satellite imagery, but clouds reduce detection accuracy. According to the reflectance changes of ice, clouds, and water, and because the near-infrared refle...
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ftdoajarticles:oai:doaj.org/article:8e2782167525404891f3487febb708fb 2023-05-15T14:48:10+02:00 Reducing the Impact of Thin Clouds on Arctic Ocean Sea Ice Concentration From FengYun-3 MERSI Data Single Cavity Xing-DONG Wang Zhan-Kai Wu Cheng Wang Xin-Wu Li Xin-Guang Li Yu-Bao Qiu 2017-01-01T00:00:00Z https://doi.org/10.1109/ACCESS.2017.2737326 https://doaj.org/article/8e2782167525404891f3487febb708fb EN eng IEEE https://ieeexplore.ieee.org/document/8007191/ https://doaj.org/toc/2169-3536 2169-3536 doi:10.1109/ACCESS.2017.2737326 https://doaj.org/article/8e2782167525404891f3487febb708fb IEEE Access, Vol 5, Pp 16341-16348 (2017) Sea ice concentration FengYun-3 satellite thin clouds atmospheric precipitation influential factor iteration method Electrical engineering. Electronics. Nuclear engineering TK1-9971 article 2017 ftdoajarticles https://doi.org/10.1109/ACCESS.2017.2737326 2022-12-31T15:18:07Z Arctic sea ice concentration information can provide technical support for the safety of Arctic shipping routes using visible and near-infrared satellite imagery, but clouds reduce detection accuracy. According to the reflectance changes of ice, clouds, and water, and because the near-infrared reflectances of clouds are much higher than that of ice and water, we propose a new method for identifying clouds. On this basis, thin clouds are extracted using atmospheric precipitation. The Arctic Ocean sea ice distribution under thin cloud cover over can be obtained based on the proposed influential factor iteration method. Finally, we obtain the sea ice concentration in the critical region of Baffin Bay and Davis Strait on June 15, 2014 from the Medium Resolution Imaging Spectrometer (MERSI) data. MERSI is one of the major payloads of the Chinese second-generation polar-orbiting meteorological satellite, FengYun-3, and is similar to the Moderate-resolution Imaging Spectroradiometer. The proposed method is shown to accurately detect sea ice concentration under thin clouds by comparison with the sea ice results from the National Snow and Ice Data Center. Article in Journal/Newspaper Arctic Arctic Ocean Baffin Bay Baffin Bay Baffin Davis Strait National Snow and Ice Data Center Sea ice Directory of Open Access Journals: DOAJ Articles Arctic Arctic Ocean Baffin Bay IEEE Access 5 16341 16348 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Sea ice concentration FengYun-3 satellite thin clouds atmospheric precipitation influential factor iteration method Electrical engineering. Electronics. Nuclear engineering TK1-9971 |
spellingShingle |
Sea ice concentration FengYun-3 satellite thin clouds atmospheric precipitation influential factor iteration method Electrical engineering. Electronics. Nuclear engineering TK1-9971 Xing-DONG Wang Zhan-Kai Wu Cheng Wang Xin-Wu Li Xin-Guang Li Yu-Bao Qiu Reducing the Impact of Thin Clouds on Arctic Ocean Sea Ice Concentration From FengYun-3 MERSI Data Single Cavity |
topic_facet |
Sea ice concentration FengYun-3 satellite thin clouds atmospheric precipitation influential factor iteration method Electrical engineering. Electronics. Nuclear engineering TK1-9971 |
description |
Arctic sea ice concentration information can provide technical support for the safety of Arctic shipping routes using visible and near-infrared satellite imagery, but clouds reduce detection accuracy. According to the reflectance changes of ice, clouds, and water, and because the near-infrared reflectances of clouds are much higher than that of ice and water, we propose a new method for identifying clouds. On this basis, thin clouds are extracted using atmospheric precipitation. The Arctic Ocean sea ice distribution under thin cloud cover over can be obtained based on the proposed influential factor iteration method. Finally, we obtain the sea ice concentration in the critical region of Baffin Bay and Davis Strait on June 15, 2014 from the Medium Resolution Imaging Spectrometer (MERSI) data. MERSI is one of the major payloads of the Chinese second-generation polar-orbiting meteorological satellite, FengYun-3, and is similar to the Moderate-resolution Imaging Spectroradiometer. The proposed method is shown to accurately detect sea ice concentration under thin clouds by comparison with the sea ice results from the National Snow and Ice Data Center. |
format |
Article in Journal/Newspaper |
author |
Xing-DONG Wang Zhan-Kai Wu Cheng Wang Xin-Wu Li Xin-Guang Li Yu-Bao Qiu |
author_facet |
Xing-DONG Wang Zhan-Kai Wu Cheng Wang Xin-Wu Li Xin-Guang Li Yu-Bao Qiu |
author_sort |
Xing-DONG Wang |
title |
Reducing the Impact of Thin Clouds on Arctic Ocean Sea Ice Concentration From FengYun-3 MERSI Data Single Cavity |
title_short |
Reducing the Impact of Thin Clouds on Arctic Ocean Sea Ice Concentration From FengYun-3 MERSI Data Single Cavity |
title_full |
Reducing the Impact of Thin Clouds on Arctic Ocean Sea Ice Concentration From FengYun-3 MERSI Data Single Cavity |
title_fullStr |
Reducing the Impact of Thin Clouds on Arctic Ocean Sea Ice Concentration From FengYun-3 MERSI Data Single Cavity |
title_full_unstemmed |
Reducing the Impact of Thin Clouds on Arctic Ocean Sea Ice Concentration From FengYun-3 MERSI Data Single Cavity |
title_sort |
reducing the impact of thin clouds on arctic ocean sea ice concentration from fengyun-3 mersi data single cavity |
publisher |
IEEE |
publishDate |
2017 |
url |
https://doi.org/10.1109/ACCESS.2017.2737326 https://doaj.org/article/8e2782167525404891f3487febb708fb |
geographic |
Arctic Arctic Ocean Baffin Bay |
geographic_facet |
Arctic Arctic Ocean Baffin Bay |
genre |
Arctic Arctic Ocean Baffin Bay Baffin Bay Baffin Davis Strait National Snow and Ice Data Center Sea ice |
genre_facet |
Arctic Arctic Ocean Baffin Bay Baffin Bay Baffin Davis Strait National Snow and Ice Data Center Sea ice |
op_source |
IEEE Access, Vol 5, Pp 16341-16348 (2017) |
op_relation |
https://ieeexplore.ieee.org/document/8007191/ https://doaj.org/toc/2169-3536 2169-3536 doi:10.1109/ACCESS.2017.2737326 https://doaj.org/article/8e2782167525404891f3487febb708fb |
op_doi |
https://doi.org/10.1109/ACCESS.2017.2737326 |
container_title |
IEEE Access |
container_volume |
5 |
container_start_page |
16341 |
op_container_end_page |
16348 |
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1766319271990788096 |