8 citations · 11 across the 2 of their papers we have counts for
2 papers
physics.geo-ph2019★ 3 cited
Estimating the population mean for a vertical profile of energy dissipation rate
Nozomi Sugiura, Shinya Kouketsu, Shuhei Masuda +2
Energy dissipation rates are an important characteristic of turbulence; however, their magnitude in observational profiles can be incorrectly determined owing to their irregular ap…
physics.data-an2015★ 8 cited
A framework for interpreting regularized state estimation
Nozomi Sugiura, Shuhei Masuda, Yosuke Fujii +3
Four-dimensional variational data assimilation (4D-Var) on a seasonal-to-interdecadal time scale under the existence of unstable modes can be viewed as an optimization problem of s…