50 citations · 263 across the 24 of their papers we have counts for
Showing 2018Show all
3 papers · 1 filter
physics.space-ph2018★ 3 cited
Data-driven framework for real-time thermospheric density estimation
Piyush M. Mehta, Richard Linares
In this paper, we demonstrate a new data-driven framework for real-time neutral density estimation via model-data fusion in quasi-physical ionosphere-thermosphere models. The frame…
physics.ao-ph2018★ 37 cited
A new transformative framework for data assimilation and calibration of physical ionosphere-thermosphere models
Piyush M. Mehta, Richard Linares
Accurate specification and prediction of the ionosphere-thermosphere (IT) environment, driven by external forcing, is crucial to the space community. In this work, we present a new…
physics.space-ph2018★ 50 cited
A quasi-physical dynamic reduced order model for thermospheric mass density via Hermitian Space Dynamic Mode Decomposition
Piyush M. Mehta, Richard Linares, Eric K. Sutton
Thermospheric mass density is a major driver of satellite drag, the largest source of uncertainty in accurately predicting the orbit of satellites in low Earth orbit (LEO) pertinen…