3 papers
physics.ao-ph2026
High-resolution probabilistic estimation of three-dimensional regional ocean dynamics from sparse surface observations
Niloofar Asefi, Tianning Wu, Ruoying He +1
The ocean interior regulates Earth's climate but remains sparsely observed due to limited in situ measurements, while satellite observations are restricted to the surface. We prese…
physics.ao-ph2025
Generative Lagrangian data assimilation for ocean dynamics under extreme sparsity
Niloofar Asefi, Leonard Lupin-Jimenez, Tianning Wu +2
Reconstructing ocean dynamics from observational data is fundamentally limited by the sparse, irregular, and Lagrangian nature of spatial sampling, particularly in subsurface and r…
physics.ao-ph2025
Advanced Ocean Reanalysis of the Northwestern Atlantic: 1993-2022
Ruoying He, Tianning Wu, Shun Mao +5
A 30-year high-resolution Northwestern Atlantic Ocean Reanalysis (NAOR) is presented. NAOR spans from January 1993 to December 2022 with a 4 km horizontal resolution and 50 vertica…