气候变化领域集成服务门户(CCPortal): Applications and Challenges of GRACE and GRACE Follow-On Satellite Gravimetry

CCPortal

DOI	10.1007/s10712-021-09685-x
	Applications and Challenges of GRACE and GRACE Follow-On Satellite Gravimetry
	Chen, Jianli; Cazenave, Anny; Dahle, Christoph; Llovel, William; Panet, Isabelle; Pfeffer, Julia; Moreira, Lorena
发表日期	2022
ISSN	0169-3298
EISSN	1573-0956
起始页码	305
结束页码	345
卷号	43 期号:1
英文摘要	Time-variable gravity measurements from the Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow-On (GRACE-FO) missions have opened up a new avenue of opportunities for studying large-scale mass redistribution and transport in the Earth system. Over the past 19 years, GRACE/GRACE-FO time-variable gravity measurements have been widely used to study mass variations in different components of the Earth system, including the hydrosphere, ocean, cryosphere, and solid Earth, and significantly improved our understanding of long-term variability of the climate system. We carry out a comprehensive review of GRACE/GRACE-FO satellite gravimetry, time-variable gravity fields, data processing methods, and major applications in several different fields, including terrestrial water storage change, global ocean mass variation, ice sheets and glaciers mass balance, and deformation of the solid Earth. We discuss in detail several major challenges we need to face when using GRACE/GRACE-FO time-variable gravity measurements to study mass changes, and how we should address them. We also discuss the potential of satellite gravimetry in detecting gravitational changes that are believed to originate from the deep Earth. The extended record of GRACE/GRACE-FO gravity series, with expected continuous improvements in the coming years, will lead to a broader range of applications and improve our understanding of both climate change and the Earth system.
英文关键词	GRACE; GRACE-FO; Satellite gravimetry; Gravity; Mass change; Application; Challenge
语种	英语
WOS研究方向	Geochemistry & Geophysics
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000740405600001
来源期刊	SURVEYS IN GEOPHYSICS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/280481
作者单位	University of Texas System; University of Texas Austin; Universite de Toulouse; Universite Toulouse III - Paul Sabatier; Centre National de la Recherche Scientifique (CNRS); Institut de Recherche pour le Developpement (IRD); Laboratoire d'Etudes en Geophysique et oceanographie spatiales; Helmholtz Association; Helmholtz-Center Potsdam GFZ German Research Center for Geosciences; Universite de Bretagne Occidentale; Ifremer; Universite Paris Cite
推荐引用方式 GB/T 7714	Chen, Jianli,Cazenave, Anny,Dahle, Christoph,et al. Applications and Challenges of GRACE and GRACE Follow-On Satellite Gravimetry[J],2022,43(1).
APA	Chen, Jianli.,Cazenave, Anny.,Dahle, Christoph.,Llovel, William.,Panet, Isabelle.,...&Moreira, Lorena.(2022).Applications and Challenges of GRACE and GRACE Follow-On Satellite Gravimetry.SURVEYS IN GEOPHYSICS,43(1).
MLA	Chen, Jianli,et al."Applications and Challenges of GRACE and GRACE Follow-On Satellite Gravimetry".SURVEYS IN GEOPHYSICS 43.1(2022).