Keyphrases
High-resolution
100%
Global Positioning System
100%
Observational Method
100%
Geoid
100%
Poisson Wavelets
100%
Geodesy
100%
Regional Gravity Field
100%
Gravity Field Recovery
100%
Levelling Data
60%
Hong Kong
40%
Direct Approach
40%
Zero Order
40%
First-order
40%
Gravimetric Quasi-geoid
40%
Numerical Results
20%
Systematic Error
20%
Original Model
20%
Spectral Content
20%
Noise Level
20%
Regularization Method
20%
Functional Model
20%
Least-squares Collocation
20%
Geoidal Height
20%
Quasigeoid
20%
Corrector Surface
20%
Reference Surface
20%
Tikhonov Regularization
20%
Ill-conditioned Systems
20%
Spatial Coverage
20%
Geophysical Investigation
20%
Regional Gravity Field Modeling
20%
Level System
20%
Multiple Spatial Resolutions
20%
Spectral Noise
20%
Earth and Planetary Sciences
Geoids
100%
Wavelet
100%
Earth's Gravity Field
100%
Leveling
75%
Global Positioning System
62%
Hong Kong
25%
Systematic Error
12%
Spatial Resolution
12%
Standard Deviation
12%
Engineering
High Resolution
100%
Global Positioning System
100%
Regularization
60%
Direct Approach
40%
One Step
20%
Acquired Data
20%
Corrector
20%
Reference Surface
20%
Engineering
20%
Noise Level
20%
Spatial Resolution
20%
Systematic Error
20%
Least Square
20%