Articles | Volume 12, issue 3
https://doi.org/10.5194/essd-12-1711-2020
https://doi.org/10.5194/essd-12-1711-2020
Data description paper
 | 
03 Aug 2020
Data description paper |  | 03 Aug 2020

A multi-year time series of observation-based 3D horizontal and vertical quasi-geostrophic global ocean currents

Bruno Buongiorno Nardelli

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Cited articles

Adcroft, A., Hill, C., Campin, J.-M., Marshall, J., and Heimbach, P.: Overview of the formulation and numerics of the MITgcm, in Proceedings of the ECMWF seminar series on Numerical Methods, Recent developments in numerical methods for atmosphere and ocean modelling, ECMWF, 139–149, 2004. 
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Baker, A. H., Jessup, E. R., and Manteuffel, T.: A technique for accelerating the convergence of restarted gmres, SIAM J. Matrix Anal. Appl., 26, 962–984, https://doi.org/10.1137/S0895479803422014, 2005. 
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Short summary
To better understand ocean dynamics and assess their responses and feedbacks to natural and anthropogenic pressures, 3D ocean circulation estimates are needed. Here we present the OMEGA3D product, an observation-based time series (1993–2018) of global 3D ocean currents developed within the European Copernicus Marine Environment Monitoring Service. OMEGA3D provides vertical velocities – an observational barrier due to their small intensity – and full horizontal velocities down to 1500 m depth.
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