气候变化领域集成服务门户(CCPortal): Sea ice thickness, freeboard, and snow depth products from Operation IceBridge airborne data

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DOI	10.5194/tc-7-1035-2013
	Sea ice thickness, freeboard, and snow depth products from Operation IceBridge airborne data
	Kurtz N.T.; Farrell S.L.; Studinger M.; Galin N.; Harbeck J.P.; Lindsay R.; Onana V.D.; Panzer B.; Sonntag J.G.
发表日期	2013
ISSN	19940416
卷号	7 期号:4
英文摘要	The study of sea ice using airborne remote sensing platforms provides unique capabilities to measure a wide variety of sea ice properties. These measurements are useful for a variety of topics including model evaluation and improvement, assessment of satellite retrievals, and incorporation into climate data records for analysis of interannual variability and long-term trends in sea ice properties. In this paper we describe methods for the retrieval of sea ice thickness, freeboard, and snow depth using data from a multi-sensor suite of instruments on NASA's Operation IceBridge airborne campaign. We assess the consistency of the results through comparison with independent data sets that demonstrate that the IceBridge products are capable of providing a reliable record of snow depth and sea ice thickness. We explore the impact of inter-campaign instrument changes and associated algorithm adaptations as well as the applicability of the adapted algorithms to the ongoing IceBridge mission. The uncertainties associated with the retrieval methods are determined and placed in the context of their impact on the retrieved sea ice thickness. Lastly, we present results for the 2009 and 2010 IceBridge campaigns, which are currently available in product form via the National Snow and Ice Data Center. © 2011 Author(s).
学科领域	algorithm; cryosphere; data set; ice thickness; model test; satellite imagery; sea ice; snow cover
语种	英语
scopus关键词	algorithm; cryosphere; data set; ice thickness; model test; satellite imagery; sea ice; snow cover
来源期刊	Cryosphere
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/120283
作者单位	Morgan State University, Baltimore, MD, United States; Cryospheric Sciences Laboratory, NASA Goddard Space Flight Center, Greenbelt, MD, United States; Earth System Science Interdisciplinary Center (ESSIC), University of Maryland, College Park, MD, United States; University College London, London, United Kingdom; ADNET Systems Inc., Lanham, MD, United States; Polar Science Center, Applied Physics Laboratory, University of Washington, Seattle, WA, United States; Center for Remote Sensing of Ice Sheets, University of Kansas, Lawrence, KS, United States; EGandG Technical Services, NASA Goddard Space Flight Center, Wallops Flight Facility, Wallops Island, VA, United States
推荐引用方式 GB/T 7714	Kurtz N.T.,Farrell S.L.,Studinger M.,et al. Sea ice thickness, freeboard, and snow depth products from Operation IceBridge airborne data[J],2013,7(4).
APA	Kurtz N.T..,Farrell S.L..,Studinger M..,Galin N..,Harbeck J.P..,...&Sonntag J.G..(2013).Sea ice thickness, freeboard, and snow depth products from Operation IceBridge airborne data.Cryosphere,7(4).
MLA	Kurtz N.T.,et al."Sea ice thickness, freeboard, and snow depth products from Operation IceBridge airborne data".Cryosphere 7.4(2013).