River ice dataset for the Yenisei River ... : 叶尼塞河流域河冰数据集 ...
The Yenisei River originates from the Sayan Mountains in Mongolia and is the largest river that transports water to the Arctic Ocean. Quantifying the distribution of river ice in the Yenisei River and studying its spatiotemporal changes are crucial for understanding the response of large rivers in t...
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Online Access: | https://dx.doi.org/10.57760/sciencedb.07544 https://www.scidb.cn/en/detail?dataSetId=8e72d0e72e154088a2a1f3371c06d73a |
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ftdatacite:10.57760/sciencedb.07544 2023-12-03T10:17:42+01:00 River ice dataset for the Yenisei River ... : 叶尼塞河流域河冰数据集 ... Yubao Qiu Yixiao Zhang Li, Yang Guoqiang Jia Zhengxin Jiang 2023 https://dx.doi.org/10.57760/sciencedb.07544 https://www.scidb.cn/en/detail?dataSetId=8e72d0e72e154088a2a1f3371c06d73a zh chi Science Data Bank Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Earth science river ice the Yenisei River remote sensing dataset Dataset 2023 ftdatacite https://doi.org/10.57760/sciencedb.07544 2023-11-03T10:26:13Z The Yenisei River originates from the Sayan Mountains in Mongolia and is the largest river that transports water to the Arctic Ocean. Quantifying the distribution of river ice in the Yenisei River and studying its spatiotemporal changes are crucial for understanding the response of large rivers in the high latitude areas of the Northern Hemisphere to climate change. In this study, the MODIS daily snow cover data products (MOD10A1/MYD10A1) from 2002 to 2021 were used to carry out cloud removal processing to extract daily river ice extent with a resolution of 500m. The fraction of river ice, water and cloud pixels were calculated separately based on 12.5km × 12.5km grids, and a series of reprocessing processes such as filtering were carried out to reduce the impact of cloud cover and polar night, so as to obtain the corrected cloud-free river ice coverage data. ... : The Yenisei River originates from the Sayan Mountains in Mongolia and is the largest river that transports water to the Arctic Ocean. Quantifying the distribution of river ice in the Yenisei River and studying its spatiotemporal changes are crucial for understanding the response of large rivers in the high latitude areas of the Northern Hemisphere to climate change. In this study, the MODIS daily snow cover data products (MOD10A1/MYD10A1) from 2002 to 2021 were used to carry out cloud removal processing to extract daily river ice extent with a resolution of 500m. The fraction of river ice, water and cloud pixels were calculated separately based on 12.5km × 12.5km grids, and a series of reprocessing processes such as filtering were carried out to reduce the impact of cloud cover and polar night, so as to obtain the corrected cloud-free river ice coverage data. ... Dataset Arctic Arctic Ocean Climate change polar night DataCite Metadata Store (German National Library of Science and Technology) Arctic Arctic Ocean Yenisei River ENVELOPE(84.738,84.738,69.718,69.718) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
Chinese |
topic |
Earth science river ice the Yenisei River remote sensing |
spellingShingle |
Earth science river ice the Yenisei River remote sensing Yubao Qiu Yixiao Zhang Li, Yang Guoqiang Jia Zhengxin Jiang River ice dataset for the Yenisei River ... : 叶尼塞河流域河冰数据集 ... |
topic_facet |
Earth science river ice the Yenisei River remote sensing |
description |
The Yenisei River originates from the Sayan Mountains in Mongolia and is the largest river that transports water to the Arctic Ocean. Quantifying the distribution of river ice in the Yenisei River and studying its spatiotemporal changes are crucial for understanding the response of large rivers in the high latitude areas of the Northern Hemisphere to climate change. In this study, the MODIS daily snow cover data products (MOD10A1/MYD10A1) from 2002 to 2021 were used to carry out cloud removal processing to extract daily river ice extent with a resolution of 500m. The fraction of river ice, water and cloud pixels were calculated separately based on 12.5km × 12.5km grids, and a series of reprocessing processes such as filtering were carried out to reduce the impact of cloud cover and polar night, so as to obtain the corrected cloud-free river ice coverage data. ... : The Yenisei River originates from the Sayan Mountains in Mongolia and is the largest river that transports water to the Arctic Ocean. Quantifying the distribution of river ice in the Yenisei River and studying its spatiotemporal changes are crucial for understanding the response of large rivers in the high latitude areas of the Northern Hemisphere to climate change. In this study, the MODIS daily snow cover data products (MOD10A1/MYD10A1) from 2002 to 2021 were used to carry out cloud removal processing to extract daily river ice extent with a resolution of 500m. The fraction of river ice, water and cloud pixels were calculated separately based on 12.5km × 12.5km grids, and a series of reprocessing processes such as filtering were carried out to reduce the impact of cloud cover and polar night, so as to obtain the corrected cloud-free river ice coverage data. ... |
format |
Dataset |
author |
Yubao Qiu Yixiao Zhang Li, Yang Guoqiang Jia Zhengxin Jiang |
author_facet |
Yubao Qiu Yixiao Zhang Li, Yang Guoqiang Jia Zhengxin Jiang |
author_sort |
Yubao Qiu |
title |
River ice dataset for the Yenisei River ... : 叶尼塞河流域河冰数据集 ... |
title_short |
River ice dataset for the Yenisei River ... : 叶尼塞河流域河冰数据集 ... |
title_full |
River ice dataset for the Yenisei River ... : 叶尼塞河流域河冰数据集 ... |
title_fullStr |
River ice dataset for the Yenisei River ... : 叶尼塞河流域河冰数据集 ... |
title_full_unstemmed |
River ice dataset for the Yenisei River ... : 叶尼塞河流域河冰数据集 ... |
title_sort |
river ice dataset for the yenisei river ... : 叶尼塞河流域河冰数据集 ... |
publisher |
Science Data Bank |
publishDate |
2023 |
url |
https://dx.doi.org/10.57760/sciencedb.07544 https://www.scidb.cn/en/detail?dataSetId=8e72d0e72e154088a2a1f3371c06d73a |
long_lat |
ENVELOPE(84.738,84.738,69.718,69.718) |
geographic |
Arctic Arctic Ocean Yenisei River |
geographic_facet |
Arctic Arctic Ocean Yenisei River |
genre |
Arctic Arctic Ocean Climate change polar night |
genre_facet |
Arctic Arctic Ocean Climate change polar night |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.57760/sciencedb.07544 |
_version_ |
1784264656050716672 |