Validation of JRA-JCDAS LDA and GRiveT Terrestrial Water Storage Model Using GRACE Satellite Gravity Data

Since the successful launch in 2002, dedicated satellite gravity mission GRACE (Gravity recovery and Climate Experiment, Tapley et al., 2004) has provided monthly gravity field solutions as spherical harmonic coefficients with unprecedented accuracy. The mass variations derived from the gravity fiel...

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Bibliographic Details
Main Authors: Keiko Yamamoto, Tosiyuki Nakaegawa, Takashi Hasegawa, Yoichi Fukuda, Makoto Taniguchi
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
Ice Sheet
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.565.9399
http://wcrp.ipsl.jussieu.fr/Workshops/Reanalysis2008/Documents/Posters/P3-34_ea.pdf
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Summary:Since the successful launch in 2002, dedicated satellite gravity mission GRACE (Gravity recovery and Climate Experiment, Tapley et al., 2004) has provided monthly gravity field solutions as spherical harmonic coefficients with unprecedented accuracy. The mass variations derived from the gravity field solutions can be interpreted geophysical signals accompanying mass movements, e.g. landwater movements, ocean circulation, ice sheet mass

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