Marine gravity field recovery relies heavily on satellite altimetry. Thanks to the evolution of
altimetry missions and the improvements in altimeter data processing methods, the marine …

Coastal zones, where land meets ocean, are home to a large portion of the global
population and play a crucial role in human survival and development. These regions are …

Since 2010, a slew of new satellite altimetry missions has started providing gravity data
generated from altimetry with worldwide coverage and high quality that rivals shipborne …

Accurate geoid modelling in marine areas requires the integration of gravity data from
multiple sources including shipborne gravity measurements, global geopotential models …

The ocean covers 71% of the Earth's surface. At present, only about 20% of the seafloor
topography (ST) has been directly measured by ships, and most areas are predicted from …

The global bathymetry models are usually of low accuracy over the coastline of polar areas
due to the harsh climatic environment and the complex topography. Satellite altimetric …

Seafloor topography over seamount areas is crucial for studying plate motions, seafloor
seismicity, and seamount ecosystems. However, seamount bathymetry modeling is difficult …

Marine gravity has been modeled using satellite radar altimetry for more than two decades.
However, the accuracy of the predicted gravity field is constrained by the range precision …

Modern height systems are based on the combination of satellite positioning and gravity
field models of high resolution. However, in many regions, especially developing or newly …

卫星测高技术是获取精细海洋重力数据的重要技术手段之一. 常规卫星测高反演海洋重力异常
主要是利用沿轨测高数据, 而跨轨数据因较长的时间间隔或者稀疏的地面轨间距往往不能用于 …