Acoustic Float Tracking with the Kalman Smoother

Acoustically-tracked subsurface floats provide insights into ocean complexity and were first deployed over 60 years ago. A standard tracking method uses a Least-Squares algorithm to estimate float trajectories based on acoustic ranging from moored sound sources. However, infrequent or imperfect data...

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of atmospheric and oceanic technology 2023-01, Vol.40 (1), p.15
Hauptverfasser:	Chamberlain, Paul, Cornuelle, Bruce, Talley, Lynne D., Speer, Kevin, Hancock, Cathrine, Riser, Stephen
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic tracking Acoustics Algorithms Drifters Environmental factors Estimates Floats Ice environments Kalman filters Kinematics Least squares Localization Numerical experiments Ocean circulation Sea ice Software Sound Sound channels Sound sources Subsurface drifters Tracking Trajectory analysis
Online-Zugang:	Volltext
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