This dataset correponds to a 1ox1o of gridded diffusivity coefficients (in m2 s-1). It is a global coverage at 1000-m depth. This diffusivities are computed using local-analog method based on deep Argo float trajectory from the ANDRO dataset. The ANDRO dataset used in this study corresponds to the 2019 Release (key: 66657) and is freely available through the SEANOE platform (https://doi.org/10.17882/47077). The dataset provide longitudes and latitudes and the zonal, meridional, and cross diffusivity coefficients.
90N, -90S, 180E, -180W
Data
data
1 Mo
NetCDF
Quality controlled data
Sévellec Florian, Colin de Verdière Alain, Kolodziejczyk Nicolas (2022). Deep Horizontal Turbulent Diffusivity. SEANOE. https://doi.org/10.17882/91335
Sévellec Florian, Colin de Verdière Alain, Kolodziejczyk Nicolas (2022). Estimation of Horizontal Turbulent Diffusivity from Deep Argo Float Displacements. Journal Of Physical Oceanography. 52 (7). 1509-1529. https://doi.org/10.1175/JPO-D-21-0150.1, https://archimer.ifremer.fr/doc/00764/87630/
Reeve Krissy Anne, Kanzow Torsten, Boebel Olaf, Vredenborg Myriel, Strass Volker, Gerdes Rüdiger (2023). The Weddell Gyre heat budget associated with the Warm Deep Water circulation derived from Argo Floats. https://doi.org/10.5194/egusphere-2023-21
