The impact of resolution on the representation of southeast Greenland barrier winds and katabatic flows
Author Posting. © American Geophysical Union, 2015. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Geophysical Research Letters 42 (2015): 3011–3018, doi:10.1002/2015GL063550. Southern Greenlan...
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Online Access: | https://hdl.handle.net/1912/7336 |
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ftwhoas:oai:darchive.mblwhoilibrary.org:1912/7336 2023-05-15T15:07:31+02:00 The impact of resolution on the representation of southeast Greenland barrier winds and katabatic flows Moore, G. W. K. Renfrew, Ian A. Harden, Benjamin E. Mernild, Sebastian H. 2015-04-19 application/pdf https://hdl.handle.net/1912/7336 en_US eng John Wiley & Sons https://doi.org/10.1002/2015GL063550 Geophysical Research Letters 42 (2015): 3011–3018 https://hdl.handle.net/1912/7336 doi:10.1002/2015GL063550 Geophysical Research Letters 42 (2015): 3011–3018 doi:10.1002/2015GL063550 Mesoscale meteorology Greenland Flow distortion Barrier winds Katabatic flow Air-sea-ice interaction Article 2015 ftwhoas https://doi.org/10.1002/2015GL063550 2022-05-28T22:59:21Z Author Posting. © American Geophysical Union, 2015. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Geophysical Research Letters 42 (2015): 3011–3018, doi:10.1002/2015GL063550. Southern Greenland is characterized by a number of low-level high wind speed weather systems that are the result of topographic flow distortion. These systems include barrier winds and katabatic flow that occur along its southeast coast. Global atmospheric reanalyses have proven to be important tools in furthering our understanding of these orographic winds and their role in the climate system. However, there is evidence that the mesoscale characteristics of these systems may be missed in these global products. Here we show that the Arctic System Reanalysis, a higher-resolution regional reanalysis, is able to capture mesoscale features of barrier winds and katabatic flow that are missed or underrepresented in ERA-I, a leading modern global reanalysis. This suggests that our understanding of the impact of these wind systems on the coupled-climate system can be enhanced through the use of higher-resolution regional reanalyses or model data. 2015-10-19 Article in Journal/Newspaper Arctic Greenland Sea ice Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server) Arctic Greenland Geophysical Research Letters 42 8 3011 3018 |
institution |
Open Polar |
collection |
Woods Hole Scientific Community: WHOAS (Woods Hole Open Access Server) |
op_collection_id |
ftwhoas |
language |
English |
topic |
Mesoscale meteorology Greenland Flow distortion Barrier winds Katabatic flow Air-sea-ice interaction |
spellingShingle |
Mesoscale meteorology Greenland Flow distortion Barrier winds Katabatic flow Air-sea-ice interaction Moore, G. W. K. Renfrew, Ian A. Harden, Benjamin E. Mernild, Sebastian H. The impact of resolution on the representation of southeast Greenland barrier winds and katabatic flows |
topic_facet |
Mesoscale meteorology Greenland Flow distortion Barrier winds Katabatic flow Air-sea-ice interaction |
description |
Author Posting. © American Geophysical Union, 2015. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution. The definitive version was published in Geophysical Research Letters 42 (2015): 3011–3018, doi:10.1002/2015GL063550. Southern Greenland is characterized by a number of low-level high wind speed weather systems that are the result of topographic flow distortion. These systems include barrier winds and katabatic flow that occur along its southeast coast. Global atmospheric reanalyses have proven to be important tools in furthering our understanding of these orographic winds and their role in the climate system. However, there is evidence that the mesoscale characteristics of these systems may be missed in these global products. Here we show that the Arctic System Reanalysis, a higher-resolution regional reanalysis, is able to capture mesoscale features of barrier winds and katabatic flow that are missed or underrepresented in ERA-I, a leading modern global reanalysis. This suggests that our understanding of the impact of these wind systems on the coupled-climate system can be enhanced through the use of higher-resolution regional reanalyses or model data. 2015-10-19 |
format |
Article in Journal/Newspaper |
author |
Moore, G. W. K. Renfrew, Ian A. Harden, Benjamin E. Mernild, Sebastian H. |
author_facet |
Moore, G. W. K. Renfrew, Ian A. Harden, Benjamin E. Mernild, Sebastian H. |
author_sort |
Moore, G. W. K. |
title |
The impact of resolution on the representation of southeast Greenland barrier winds and katabatic flows |
title_short |
The impact of resolution on the representation of southeast Greenland barrier winds and katabatic flows |
title_full |
The impact of resolution on the representation of southeast Greenland barrier winds and katabatic flows |
title_fullStr |
The impact of resolution on the representation of southeast Greenland barrier winds and katabatic flows |
title_full_unstemmed |
The impact of resolution on the representation of southeast Greenland barrier winds and katabatic flows |
title_sort |
impact of resolution on the representation of southeast greenland barrier winds and katabatic flows |
publisher |
John Wiley & Sons |
publishDate |
2015 |
url |
https://hdl.handle.net/1912/7336 |
geographic |
Arctic Greenland |
geographic_facet |
Arctic Greenland |
genre |
Arctic Greenland Sea ice |
genre_facet |
Arctic Greenland Sea ice |
op_source |
Geophysical Research Letters 42 (2015): 3011–3018 doi:10.1002/2015GL063550 |
op_relation |
https://doi.org/10.1002/2015GL063550 Geophysical Research Letters 42 (2015): 3011–3018 https://hdl.handle.net/1912/7336 doi:10.1002/2015GL063550 |
op_doi |
https://doi.org/10.1002/2015GL063550 |
container_title |
Geophysical Research Letters |
container_volume |
42 |
container_issue |
8 |
container_start_page |
3011 |
op_container_end_page |
3018 |
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1766339001035259904 |