Mean equatorial gravity derived from various geopotential models

被引：0
|
作者：
Vatrt, V
机构：
[1] Working Group Global Geodesy Topics: Satellite Altimetry Applications, Military Topographical Institute (VTOPÚ)
来源：
STUDIA GEOPHYSICA ET GEODAETICA | 1996年 / 40卷 / 02期
关键词：
geopotential models; gravity equatorial;
D O I：
10.1007/BF02296352
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
Mean equatorial gravity <(g)over bar (e)> has been computed from geopotential models GEM-10C, GEM-7, GEM-T1, GEM-T2, GEM-T3, JGM-1, JGM-2, JGM-3 and OSU91A and compared to the normal equatorial gravity, gamma(e) = 978 032.699 x 10(-5) m s(-2), computed from four given parameters defining the Earth's level ellipsoid. In all models g(e) > gamma(e).
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页码：125 / 129
页数：5
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