Articles | Volume 17, issue 1 
            
                
                    
                    
            
            
            https://doi.org/10.5194/os-17-147-2021
                    © Author(s) 2021. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/os-17-147-2021
                    © Author(s) 2021. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
Accuracy assessment of global internal-tide models using satellite altimetry
Loren Carrere
CORRESPONDING AUTHOR
                                            
                                    
                                            CLS, Ramonville-Saint-Agne, 31450, France
                                        
                                    Brian K. Arbic
                                            Department of Earth and Environmental Sciences, University of Michigan, Ann Arbor, MI, USA
                                        
                                    Brian Dushaw
                                            independent researcher: Girona, 17004, Spain
                                        
                                    Gary Egbert
                                            Department Geology and Geophysics, Oregon State University, Corvallis,
OR 97331-5503, USA
                                        
                                    Svetlana Erofeeva
                                            Department Geology and Geophysics, Oregon State University, Corvallis,
OR 97331-5503, USA
                                        
                                    Florent Lyard
                                            LEGOS-OMP laboratory, Toulouse, 31401, France
                                        
                                    Richard D. Ray
                                            NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
                                        
                                    Clément Ubelmann
                                            Ocean Next, La Terrasse, 38660, France
                                        
                                    Edward Zaron
                                            Department of Civil and Environmental Engineering, Portland State
University, Portland, OR 97207-0751, USA
                                        
                                    Zhongxiang Zhao
                                            Applied Physics Laboratory, University of Washington, Seattle, WA, USA
                                        
                                    Jay F. Shriver
                                            Naval Research Laboratory, Stennis Space Center, MS, USA
                                        
                                    Maarten Cornelis Buijsman
                                            Division of Marine Science, University of Southern Mississippi,
Stennis Space Center, MS 39529, USA
                                        
                                    Nicolas Picot
                                            CNES, Toulouse, 31400, France
                                        
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                            Cumulative views and downloads 
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                            Cited
30 citations as recorded by crossref.
- EOT20: a global ocean tide model from multi-mission satellite altimetry M. Hart-Davis et al. 10.5194/essd-13-3869-2021
- Distinct Variability between Semidiurnal and Diurnal Internal Tides at the East China Sea Shelf W. Wang et al. 10.3390/rs14112570
- Resonant Diurnal Internal Tides in the North Atlantic: 2. Modeling B. Dushaw & D. Menemenlis 10.1029/2022GL101193
- Satellite Estimates of Mode-1 M2 Internal Tides Using Nonrepeat Altimetry Missions Z. Zhao 10.1175/JPO-D-21-0287.1
- Virtual coastal altimetry tide gauges along the West African coast L. Djeumeni Noubissie et al. 10.1016/j.ecss.2023.108600
- Advances in the observation and understanding of changes in sea level and tides P. Woodworth 10.1111/nyas.14851
- Incorporating tides and internal gravity waves within global ocean general circulation models: A review B. Arbic 10.1016/j.pocean.2022.102824
- On the Spatial Variability of the Mesoscale Sea Surface Height Wavenumber Spectra in the Atlantic Ocean X. Xu et al. 10.1029/2022JC018769
- 西太平洋区域海洋中尺度数值预报及卫星高度计资料同化方法 志. 李 et al. 10.1360/SSTe-2024-0012
- Simultaneous estimation of ocean mesoscale and coherent internal tide sea surface height signatures from the global altimetry record C. Ubelmann et al. 10.5194/os-18-469-2022
- Satellite Altimetry: Achievements and Future Trends by a Scientometrics Analysis L. Yang et al. 10.3390/rs14143332
- Origin and propagation of M2 internal tides in the Arabian Sea H. Zheng et al. 10.1016/j.dsr.2024.104441
- Tide simulation in a global eddy-resolving ocean model Z. Tian et al. 10.1007/s13131-024-2352-5
- A new-generation internal tide model based on 30 years of satellite sea surface height measurements: multiwave decomposition and isolated beams Z. Zhao 10.5194/essd-17-3949-2025
- Baroclinic Tidal Energetics Inferred from Satellite Altimetry E. Zaron et al. 10.1175/JPO-D-21-0096.1
- An Approach to Empirical Mapping of Incoherent Internal Tides With Altimetry Data G. Egbert & S. Erofeeva 10.1029/2021GL095863
- Regional modeling of internal-tide dynamics around New Caledonia – Part 2: Tidal incoherence and implications for sea surface height observability A. Bendinger et al. 10.5194/os-21-1943-2025
- Ocean Circulation from Space R. Morrow et al. 10.1007/s10712-023-09778-9
- Surprises in Physical Oceanography: Contributions from Ocean Acoustic Tomography B. Dushaw 10.16993/tellusa.39
- Global Dynamics of the Stationary M2Mode‐1 Internal Tide S. Kelly et al. 10.1029/2020GL091692
- A review of the evolution of satellite radar altimetry for hydrological Monitoring: Water level and discharge estimation B. kumar et al. 10.1016/j.pce.2025.104039
- Internal tides off the Amazon shelf during two contrasted seasons: interactions with background circulation and SSH imprints M. Tchilibou et al. 10.5194/os-18-1591-2022
- Internal tides off the Amazon shelf in the western tropical Atlantic: analysis of SWOT Cal/Val mission data M. Tchilibou et al. 10.5194/os-21-325-2025
- Development of the Yearly Mode-1 M2 Internal Tide Model in 2019 Z. Zhao 10.1175/JTECH-D-21-0116.1
- Satellite Observed Multisource Internal Tide Radiation and Interference in the Banda Sea P. Zhang et al. 10.1029/2022JC019383
- Regional modeling of internal-tide dynamics around New Caledonia – Part 1: Coherent internal-tide characteristics and sea surface height signature A. Bendinger et al. 10.5194/os-19-1315-2023
- Preface: Developments in the science and history of tides P. Woodworth et al. 10.5194/os-17-809-2021
- A Deep Learning Approach to Extract Internal Tides Scattered by Geostrophic Turbulence H. Wang et al. 10.1029/2022GL099400
- Numerical prediction of oceanic mesoscale circulation and satellite altimetry data assimilation in the Western Pacific Z. Li et al. 10.1007/s11430-024-1488-1
- Current observed global mean sea level rise and acceleration estimated from satellite altimetry and the associated measurement uncertainty A. Guérou et al. 10.5194/os-19-431-2023
30 citations as recorded by crossref.
- EOT20: a global ocean tide model from multi-mission satellite altimetry M. Hart-Davis et al. 10.5194/essd-13-3869-2021
- Distinct Variability between Semidiurnal and Diurnal Internal Tides at the East China Sea Shelf W. Wang et al. 10.3390/rs14112570
- Resonant Diurnal Internal Tides in the North Atlantic: 2. Modeling B. Dushaw & D. Menemenlis 10.1029/2022GL101193
- Satellite Estimates of Mode-1 M2 Internal Tides Using Nonrepeat Altimetry Missions Z. Zhao 10.1175/JPO-D-21-0287.1
- Virtual coastal altimetry tide gauges along the West African coast L. Djeumeni Noubissie et al. 10.1016/j.ecss.2023.108600
- Advances in the observation and understanding of changes in sea level and tides P. Woodworth 10.1111/nyas.14851
- Incorporating tides and internal gravity waves within global ocean general circulation models: A review B. Arbic 10.1016/j.pocean.2022.102824
- On the Spatial Variability of the Mesoscale Sea Surface Height Wavenumber Spectra in the Atlantic Ocean X. Xu et al. 10.1029/2022JC018769
- 西太平洋区域海洋中尺度数值预报及卫星高度计资料同化方法 志. 李 et al. 10.1360/SSTe-2024-0012
- Simultaneous estimation of ocean mesoscale and coherent internal tide sea surface height signatures from the global altimetry record C. Ubelmann et al. 10.5194/os-18-469-2022
- Satellite Altimetry: Achievements and Future Trends by a Scientometrics Analysis L. Yang et al. 10.3390/rs14143332
- Origin and propagation of M2 internal tides in the Arabian Sea H. Zheng et al. 10.1016/j.dsr.2024.104441
- Tide simulation in a global eddy-resolving ocean model Z. Tian et al. 10.1007/s13131-024-2352-5
- A new-generation internal tide model based on 30 years of satellite sea surface height measurements: multiwave decomposition and isolated beams Z. Zhao 10.5194/essd-17-3949-2025
- Baroclinic Tidal Energetics Inferred from Satellite Altimetry E. Zaron et al. 10.1175/JPO-D-21-0096.1
- An Approach to Empirical Mapping of Incoherent Internal Tides With Altimetry Data G. Egbert & S. Erofeeva 10.1029/2021GL095863
- Regional modeling of internal-tide dynamics around New Caledonia – Part 2: Tidal incoherence and implications for sea surface height observability A. Bendinger et al. 10.5194/os-21-1943-2025
- Ocean Circulation from Space R. Morrow et al. 10.1007/s10712-023-09778-9
- Surprises in Physical Oceanography: Contributions from Ocean Acoustic Tomography B. Dushaw 10.16993/tellusa.39
- Global Dynamics of the Stationary M2Mode‐1 Internal Tide S. Kelly et al. 10.1029/2020GL091692
- A review of the evolution of satellite radar altimetry for hydrological Monitoring: Water level and discharge estimation B. kumar et al. 10.1016/j.pce.2025.104039
- Internal tides off the Amazon shelf during two contrasted seasons: interactions with background circulation and SSH imprints M. Tchilibou et al. 10.5194/os-18-1591-2022
- Internal tides off the Amazon shelf in the western tropical Atlantic: analysis of SWOT Cal/Val mission data M. Tchilibou et al. 10.5194/os-21-325-2025
- Development of the Yearly Mode-1 M2 Internal Tide Model in 2019 Z. Zhao 10.1175/JTECH-D-21-0116.1
- Satellite Observed Multisource Internal Tide Radiation and Interference in the Banda Sea P. Zhang et al. 10.1029/2022JC019383
- Regional modeling of internal-tide dynamics around New Caledonia – Part 1: Coherent internal-tide characteristics and sea surface height signature A. Bendinger et al. 10.5194/os-19-1315-2023
- Preface: Developments in the science and history of tides P. Woodworth et al. 10.5194/os-17-809-2021
- A Deep Learning Approach to Extract Internal Tides Scattered by Geostrophic Turbulence H. Wang et al. 10.1029/2022GL099400
- Numerical prediction of oceanic mesoscale circulation and satellite altimetry data assimilation in the Western Pacific Z. Li et al. 10.1007/s11430-024-1488-1
- Current observed global mean sea level rise and acceleration estimated from satellite altimetry and the associated measurement uncertainty A. Guérou et al. 10.5194/os-19-431-2023
Latest update: 31 Oct 2025
Short summary
            Internal tides can have a signature of several centimeters at the ocean surface and need to be corrected from altimeter measurements. We present a detailed validation of several internal-tide models using existing satellite altimeter databases. The analysis focuses on the main diurnal and semidiurnal tidal constituents. Results show the interest of the methodology proposed, the quality of the internal-tide models tested and their positive contribution for estimating an accurate sea level.
            Internal tides can have a signature of several centimeters at the ocean surface and need to be...
            
         
 
                             
                             
             
             
            