@COMMENT This file was generated by bib2html_grace.pl version 0.94
@COMMENT written by Patrick Riley
@COMMENT This file was prepared using the NASA Astrophysics Data System (ADS)
@COMMENT https://ui.adsabs.harvard.edu/
@ARTICLE{2015SGeo...36...87Z,
author = {{Zheng}, W. and {Hsu}, H. and {Zhong}, M. and {Yun}, M.},
title = "{Requirements Analysis for Future Satellite Gravity Mission Improved-GRACE}",
journal = {Surveys in Geophysics},
keywords = {Improved-GRACE, NGGM, Requirements analysis, Orbital parameter, Satellite gravity recovery},
year = 2015,
month = jan,
volume = 36,
pages = {87-109},
doi = {10.1007/s10712-014-9306-y},
adsurl = {http://adsabs.harvard.edu/abs/2015SGeo...36...87Z},
adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}