Surfaces of Constant Gravity and Geopotential Models

被引：0
|
作者：
M. Burša
机构：
[1] Astronomical Institute,Czech Acad. Sci.
来源：
Acta Geodaetica et Geophysica Hungarica | 1999年 / 34卷 / 1-2期
关键词：
equigravity surface; geopotential model; improving;
D O I：
10.1007/BF03325566
中图分类号：
学科分类号：
摘要：
Radius vector of equigravity surface (ES) has been derived as function of the Stokes geopotential coefficients retaining terms of order 10−10 in magnitude. Theory has been developed of testing geopotential models using gravity anomalies based on distortions of ES due to the model being tested. Formulas have been derived for converting harmonic coefficients within spherical expansion for radial distortion of ES into the corrections to the Stokes geopotential coefficients.
引用
收藏
页码：149 / 157
页数：8
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