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eess.SP2026
Comparing GNSS Derived Sea Ice Drift in the Arctic and Antarctic using Rotary Spectra and Principal Component Analysis
James H. Hepworth, Amit Kumar Mishra
Sea ice drift underpins air-sea-ice coupling and model evaluation, but the Southern Ocean remains chronically undersampled relative to the Arctic. This work presents a cross-polar…
eess.SP2023★ 1 cited
Analysis of Arctic Buoy Dynamics using the Discrete Fourier Transform and Principal Component Analysis
James H. Hepworth, Amit Kumar Mishra
Sea-Ice drift affects various global processes including the air-sea-ice energy system, numerical ocean modelling, and maritime activity in the polar regions. Drift has been invest…