Gravity field modelling in coastal region faces challenges due to the degradation of the
quality of altimeter data and poor coverage of gravimetric measurements. Airborne …

The Earth's natural pulse electromagnetic field data consists typically of an underlying
variation tendency of intensity and irregularities. The change tendency may be related to the …

基于径向基函数技术, 研究了利用航空重力梯度数据重建局部重力场模型的方法,
建立了泊松小波径向基函数和航空重力梯度张量之间的解析关系. 以频率域变换和等效源方法为 …

Bathymetry provides instrumental information for studying sedimentary processes, global
climate change, and benthic morphologies. The advantages and applicabilities of different …

A multilayer approach is set up for local gravity field recovery within the framework of multi-
resolution representation, where the gravity field is parameterized as the superposition of …

The determination of the land geoid and the marine geoid involves different data sets and
calculation strategies. It is a hot issue at present to construct the unified land–ocean quasi …

This study investigates the approach for high-resolution regional gravity field recovery from
airborne gravity gradient data based on radial basis function technique, where the analytical …

The availability of high-degree and recent global geopotential models is a crucial resource
for different geodetic and geophysical applications such as modelling of geoid and quasi …

The filtering procedure is usually mandatory for computing the mean dynamic topography
(MDT) by combining the mean sea surface (MSS) and geoid due to the inconsistent spectral …

Abstract Current International Association of Geodesy efforts within regional geoid
determination include the comparison of different computation methods in the quest for the …