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Dynamic underwater sensor network for sparse field estimation
(CMRE, 2019/06)
A coordinated dynamic network of autonomous underwater gliders to estimate 3D environmental sparse fields is proposed and tested. Field spatial sparsity is exploited in the estimation algorithm. Moreover field measurements ...
Distributed underwater glider network with consensus Kalman filter for environmental field estimation
(CMRE, 2019/06)
A distributed coordinated dynamic sensor network for optimal environmental field estimation is proposed and tested on simulated and real data. The architecture is used to distribute the estimation of 3D timevarying fields ...
Dynamic underwater glider for environmental field estimation
(CMRE, 2019/06)
A coordinated dynamic sensor network of autonomous underwater gliders to estimate three-dimensional time-varying environmental fields is proposed and tested. Integration with a network of surface relay nodes and asynchronous ...
Optimum sampling designs for a glider-mooring observing network
(CMRE, 2014/01)
Ocean observing systems (OOSs) constituted by moorings and gliders are becoming relevant in oceanographic and climate studies. In these observing networks, the temporal variability is captured by mooring observations, while ...
Environmental field estimation by consensus based dynamic sensor networks and underwater gliders
(CMRE, 2019/06)
A coordinated dynamic sensor network of autonomous underwater gliders to estimate 3D time-varying environmental fields is proposed and tested. Each sensor performs local Kalman filter sequential field estimation. A network ...
A relocatable EnKF ocean data assimilation tool for heterogeneous observational networks
(CMRE, 2019/06)
This study investigates the performance of a multivariate Ensemble Kalman Filter coupled with a relocatable limited-area configuration of the Regional Ocean Modeling System to predict ocean states by assimilating a ...
Oceanographic field estimates from remote sensing and glider fleets
(CMRE, 2014/01)
This work investigates the merging of temperature observations from a glider fleet and remote sensing, based on a field experiment conducted in an extended coastal region offshore La Spezia, Italy, in August 2010. Functional ...