Arctic sea ice velocity in summer from AMSR2 (2013-2023) ...
Sea ice drift in summer plays a key role in Arctic sea ice mass balance and navigation safety of the Arctic Passage. Resulted from surface melt over sea ice and atmospheric water vapor, previous passive microwave sea ice velocity data present relatively poor quality in summer than in winter. Here, b...
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ftdatacite:10.5281/zenodo.12618229 2024-09-15T18:34:05+00:00 Arctic sea ice velocity in summer from AMSR2 (2013-2023) ... Shi, Qian Yang, Qinghua 2024 https://dx.doi.org/10.5281/zenodo.12618229 https://zenodo.org/doi/10.5281/zenodo.12618229 en eng Zenodo https://dx.doi.org/10.1080/17538947.2024.2311317 https://dx.doi.org/10.5281/zenodo.12618228 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 remote sensing Arctic sea ice sea ice velocity summer dataset Dataset 2024 ftdatacite https://doi.org/10.5281/zenodo.1261822910.1080/17538947.2024.231131710.5281/zenodo.12618228 2024-08-01T09:03:37Z Sea ice drift in summer plays a key role in Arctic sea ice mass balance and navigation safety of the Arctic Passage. Resulted from surface melt over sea ice and atmospheric water vapor, previous passive microwave sea ice velocity data present relatively poor quality in summer than in winter. Here, based on an improved sea ice velocity retrieval method, we produced daily Arctic sea ice velocity data during summertime (May 1st to September 30th) from 2013 to 2023. These sea ice velocity data are derived from the daily gridded AMSR2 brightness temperature (TB) at 36.5 GHz channel distributed by the University of Bremen using the continuous maximum cross-correlation algorithm. We used the polarization difference of TB to track the displacement of the sea ice templates. The size of templates is 11×11 pixels, and the spatial spacing between adjacent templates is five pixels. The time interval of this data is 24 h, and the spatial resolution is 62.5 km. Outliers were identified and discarded by surface wind (10-m ... Dataset Sea ice DataCite |
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Open Polar |
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English |
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remote sensing Arctic sea ice sea ice velocity summer |
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remote sensing Arctic sea ice sea ice velocity summer Shi, Qian Yang, Qinghua Arctic sea ice velocity in summer from AMSR2 (2013-2023) ... |
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remote sensing Arctic sea ice sea ice velocity summer |
description |
Sea ice drift in summer plays a key role in Arctic sea ice mass balance and navigation safety of the Arctic Passage. Resulted from surface melt over sea ice and atmospheric water vapor, previous passive microwave sea ice velocity data present relatively poor quality in summer than in winter. Here, based on an improved sea ice velocity retrieval method, we produced daily Arctic sea ice velocity data during summertime (May 1st to September 30th) from 2013 to 2023. These sea ice velocity data are derived from the daily gridded AMSR2 brightness temperature (TB) at 36.5 GHz channel distributed by the University of Bremen using the continuous maximum cross-correlation algorithm. We used the polarization difference of TB to track the displacement of the sea ice templates. The size of templates is 11×11 pixels, and the spatial spacing between adjacent templates is five pixels. The time interval of this data is 24 h, and the spatial resolution is 62.5 km. Outliers were identified and discarded by surface wind (10-m ... |
format |
Dataset |
author |
Shi, Qian Yang, Qinghua |
author_facet |
Shi, Qian Yang, Qinghua |
author_sort |
Shi, Qian |
title |
Arctic sea ice velocity in summer from AMSR2 (2013-2023) ... |
title_short |
Arctic sea ice velocity in summer from AMSR2 (2013-2023) ... |
title_full |
Arctic sea ice velocity in summer from AMSR2 (2013-2023) ... |
title_fullStr |
Arctic sea ice velocity in summer from AMSR2 (2013-2023) ... |
title_full_unstemmed |
Arctic sea ice velocity in summer from AMSR2 (2013-2023) ... |
title_sort |
arctic sea ice velocity in summer from amsr2 (2013-2023) ... |
publisher |
Zenodo |
publishDate |
2024 |
url |
https://dx.doi.org/10.5281/zenodo.12618229 https://zenodo.org/doi/10.5281/zenodo.12618229 |
genre |
Sea ice |
genre_facet |
Sea ice |
op_relation |
https://dx.doi.org/10.1080/17538947.2024.2311317 https://dx.doi.org/10.5281/zenodo.12618228 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.5281/zenodo.1261822910.1080/17538947.2024.231131710.5281/zenodo.12618228 |
_version_ |
1810475806601773056 |