globalchange  > 气候变化与战略
DOI: 10.5194/tc-14-2941-2020
论文题名:
Brief Communication: Mesoscale and submesoscale dynamics in the marginal ice zone from sequential synthetic aperture radar observations
作者: Kozlov I.E.; Plotnikov E.V.; Manucharyan G.E.
刊名: Cryosphere
ISSN: 19940416
出版年: 2020
卷: 14, 期:9
起始页码: 2941
结束页码: 2947
语种: 英语
英文关键词: marginal ice zone ; mesoscale meteorology ; observational method ; synthetic aperture radar
英文摘要: New possibilities for horizontal current retrieval in marginal ice zones (MIZs) from sequential Sentinel-1 synthetic aperture radar (SAR) images are demonstrated. Daily overlapping SARacquisitions within 70-85S/N at time intervals <1h enable estimation of high-resolution velocity fields, revealing MIZ dynamics down to submesoscales. An example taken from the Fram Strait MIZ reveals energetic eddies and filaments with Rossby numbers reaching O(1) magnitudes. The SAR-derived velocity estimations at such high spatial resolution can be critical for monitoring the evolving MIZ dynamics and model validation of submesoscale processes in polar oceans. © 2020 Author(s).
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/164507
Appears in Collections:气候变化与战略

Files in This Item:

There are no files associated with this item.


作者单位: Remote Sensing Department, Marine Hydrophysical Institute of RAS, Sevastopol, 299011, Russian Federation; School of Oceanography, University of Washington, Seattle, WA 98195-7940, United States

Recommended Citation:
Kozlov I.E.,Plotnikov E.V.,Manucharyan G.E.. Brief Communication: Mesoscale and submesoscale dynamics in the marginal ice zone from sequential synthetic aperture radar observations[J]. Cryosphere,2020-01-01,14(9)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Kozlov I.E.]'s Articles
[Plotnikov E.V.]'s Articles
[Manucharyan G.E.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Kozlov I.E.]'s Articles
[Plotnikov E.V.]'s Articles
[Manucharyan G.E.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Kozlov I.E.]‘s Articles
[Plotnikov E.V.]‘s Articles
[Manucharyan G.E.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.