Keyphrases
Regularization Method
100%
Altimetry
100%
Surface Water
100%
Geoid Gradient
100%
Surface Ocean
100%
Tikhonov
100%
L-curve
100%
Ocean Topography
100%
Least-squares Collocation
60%
Ill-conditioned Problem
40%
Topographic Data
40%
Gradient Component
40%
Collocation Solutions
40%
Altimetry Data
20%
Covariance Matrix
20%
Removal Methods
20%
Seafloor
20%
Dense Datasets
20%
Marine Gravity Field
20%
Data Selection
20%
Gravity Field Determination
20%
Component Assessment
20%
Optimal Regularization Parameter
20%
Real Surface
20%
Maximum Curvature
20%
Components Determination
20%
Geodetic Network Design
20%
Threshold Distance
20%
Engineering
Surface Water
100%
Altimetry
100%
Regularization Method
100%
Least Square
60%
Regularization Parameter
20%
Covariance Matrix
20%
Regularization
20%
Theoretical Value
20%
Removal Process
20%
Real Surface
20%
Conditioned Problem
20%
Earth and Planetary Sciences
Altimetry
100%
Geoids
100%
Surface Water
100%
Covariance
20%
Gravitational Field
20%
Network Design
20%
Geodetic Network
20%