Articles | Volume 13, issue 12
https://doi.org/10.5194/essd-13-5663-2021
https://doi.org/10.5194/essd-13-5663-2021
Data description paper
 | 
07 Dec 2021
Data description paper |  | 07 Dec 2021

Next generation of Bluelink ocean reanalysis with multiscale data assimilation: BRAN2020

Matthew A. Chamberlain, Peter R. Oke, Russell A. S. Fiedler, Helen M. Beggs, Gary B. Brassington, and Prasanth Divakaran

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Cited articles

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Short summary
BRAN2020 is a dynamical reconstruction of the ocean, combining observations with a high-resolution global ocean model. BRAN2020 currently spans January 1993 to December 2019, assimilating in situ temperature and salinity, as well as satellite-based sea level and sea surface temperature. A new multiscale approach to data assimilation constrains the broad-scale ocean properties and turbulent mesoscale dynamics in two steps, showing closer agreement to observations than all previous versions.
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