Efficient spatial and temporal representations of global ionosphere maps over Japan using B-spline wavelets

Physics & Astronomy

• augmentation 3%
• coefficients 5%
• data compression 7%
• decomposition 4%
• Earth surface 6%
• electrons 4%
• expansion 3%
• grids 4%
• interpolation 5%
• ionospheres 62%
• Japan 60%
• methodology 4%
• preserving 5%
• products 6%
• sampling 4%
• scalars 3%
• spherical harmonics 6%
• splines 68%
• tensors 3%

Earth & Environmental Sciences

• calculation 2%
• compression 4%
• decomposition 3%
• detection 3%
• earth observation 5%
• edge effect 6%
• GPS 17%
• interpolation 4%
• ionosphere 54%
• method 1%
• methodology 3%
• product 5%
• sampling 3%
• spatial variation 4%
• spherical harmonics 6%
• temporal variation 4%
• time series 3%
• total electron content 12%
• visualization 4%
• wavelet 50%

Chemical Compounds

• Cubic Space Group 16%
• Decomposition 12%
• Dimension 14%
• Electron Particle 21%
• Ionosphere 100%
• Sampling 16%
• Surface 6%
• Time 14%