Inertia gravity waves over Syowa Station ~Comparison between the PANSY radar and the ERA5 reanalysis~ ...
Our purpose of this study is to investigate the characteristics of sporadic and large amplitude gravity wave (GW) events that can have a large impact on the overall momentum transport, and also to investigate how well the reanalysis data reproduces the GW events in the Antarctic. We used the PANSY r...
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ftdatacite:10.57757/iugg23-3799 2023-07-23T04:15:41+02:00 Inertia gravity waves over Syowa Station ~Comparison between the PANSY radar and the ERA5 reanalysis~ ... Yoshida, Lihito Tomikawa, Yoshihiro Ejiri, Mitumu K. Tutumi, Masaki Kohma, Masashi Sato, Kaoru 2023 https://dx.doi.org/10.57757/iugg23-3799 https://gfzpublic.gfz-potsdam.de/pubman/item/item_5020746 unknown GFZ German Research Centre for Geosciences Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Article ConferencePaper Oral 2023 ftdatacite https://doi.org/10.57757/iugg23-3799 2023-07-03T22:08:50Z Our purpose of this study is to investigate the characteristics of sporadic and large amplitude gravity wave (GW) events that can have a large impact on the overall momentum transport, and also to investigate how well the reanalysis data reproduces the GW events in the Antarctic. We used the PANSY radar for the observation data and the ERA5 reanalysis for the reanalysis data. The PANSY radar, which was installed at Syowa Station (69°S,40°E) in 2011, observes vertical profiles of three-dimensional winds in the troposphere and lower stratosphere with high accuracy and fine temporal and vertical resolution (Sato et al., 2014). The ERA5 reanalysis is the latest meteorological reanalysis dataset provided by the European Centre for Medium-Range Weather Forecasts. We use three dimensional winds of the PANSY radar and the ERA5 reanalysis during the period of October 2015 to September 2016, in which the PANSY radar was continuously operated (Minamihara et al.,2018). As a result, we found many similar wave-like ... : The 28th IUGG General Assembly (IUGG2023) (Berlin 2023) ... Conference Object Antarc* Antarctic DataCite Metadata Store (German National Library of Science and Technology) Antarctic Syowa Station The Antarctic |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
description |
Our purpose of this study is to investigate the characteristics of sporadic and large amplitude gravity wave (GW) events that can have a large impact on the overall momentum transport, and also to investigate how well the reanalysis data reproduces the GW events in the Antarctic. We used the PANSY radar for the observation data and the ERA5 reanalysis for the reanalysis data. The PANSY radar, which was installed at Syowa Station (69°S,40°E) in 2011, observes vertical profiles of three-dimensional winds in the troposphere and lower stratosphere with high accuracy and fine temporal and vertical resolution (Sato et al., 2014). The ERA5 reanalysis is the latest meteorological reanalysis dataset provided by the European Centre for Medium-Range Weather Forecasts. We use three dimensional winds of the PANSY radar and the ERA5 reanalysis during the period of October 2015 to September 2016, in which the PANSY radar was continuously operated (Minamihara et al.,2018). As a result, we found many similar wave-like ... : The 28th IUGG General Assembly (IUGG2023) (Berlin 2023) ... |
format |
Conference Object |
author |
Yoshida, Lihito Tomikawa, Yoshihiro Ejiri, Mitumu K. Tutumi, Masaki Kohma, Masashi Sato, Kaoru |
spellingShingle |
Yoshida, Lihito Tomikawa, Yoshihiro Ejiri, Mitumu K. Tutumi, Masaki Kohma, Masashi Sato, Kaoru Inertia gravity waves over Syowa Station ~Comparison between the PANSY radar and the ERA5 reanalysis~ ... |
author_facet |
Yoshida, Lihito Tomikawa, Yoshihiro Ejiri, Mitumu K. Tutumi, Masaki Kohma, Masashi Sato, Kaoru |
author_sort |
Yoshida, Lihito |
title |
Inertia gravity waves over Syowa Station ~Comparison between the PANSY radar and the ERA5 reanalysis~ ... |
title_short |
Inertia gravity waves over Syowa Station ~Comparison between the PANSY radar and the ERA5 reanalysis~ ... |
title_full |
Inertia gravity waves over Syowa Station ~Comparison between the PANSY radar and the ERA5 reanalysis~ ... |
title_fullStr |
Inertia gravity waves over Syowa Station ~Comparison between the PANSY radar and the ERA5 reanalysis~ ... |
title_full_unstemmed |
Inertia gravity waves over Syowa Station ~Comparison between the PANSY radar and the ERA5 reanalysis~ ... |
title_sort |
inertia gravity waves over syowa station ~comparison between the pansy radar and the era5 reanalysis~ ... |
publisher |
GFZ German Research Centre for Geosciences |
publishDate |
2023 |
url |
https://dx.doi.org/10.57757/iugg23-3799 https://gfzpublic.gfz-potsdam.de/pubman/item/item_5020746 |
geographic |
Antarctic Syowa Station The Antarctic |
geographic_facet |
Antarctic Syowa Station The Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
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/10.57757/iugg23-3799 |
_version_ |
1772176594155077632 |