FN Archimer Export Format PT J TI Global Interior Eddy Available Potential Energy Diagnosed from Argo Floats BT AF ROULLET, Guillaume CAPET, Xavier MAZE, Guillaume AS 1:1;2:2;3:3; FF 1:;2:;3:PDG-ODE-LPO; C1 Univ Bretagne Occidentale, UMR6523, Lab Phys Oceans, Brest, France. CNRS UPMC IRD MNHN, IPSL LOCEAN, UM7159, Paris, France. IFREMER, Lab Phys Oceans, UMR6523, Plouzane, France. C2 UBO, FRANCE IPSL, FRANCE IFREMER, FRANCE SI BREST SE PDG-ODE-LPO IN WOS Ifremer jusqu'en 2018 copubli-france copubli-univ-france IF 4.196 TC 33 UR https://archimer.ifremer.fr/doc/00175/28579/26966.pdf https://archimer.ifremer.fr/doc/00175/28579/27471.pdf LA English DT Article DE ;Argo floats;eddy available potential energy;interior turbulence AB By combining all Argo profiles for the period 2002 to present, a cumulative density function is constructed on a 3D grid of the global ocean. This function quantifies the statistics of isopycnals: time-averaged density, root- mean square (rms) of isopycnal displacement, and Eddy Available Potential Energy (EAPE). EAPE is the analogue of the eddy kinetic energy, but for the potential energy reservoir. Because it is essentially tied to the spatial struc- ture and magnitude of mesoscale activity, EAPE is an important quantity that should be useful to evaluate eddy resolving/permitting model turbu- lence and circulation. Among other striking features are the turbulent be- havior of Pacific and southern Atlantic Tsuchiya jets and subsurface EAPE maxima in some parts of the ocean, particularly in the Southern Ocean. PY 2014 PD MAR SO Geophysical Research Letters SN 0094-8276 PU Amer Geophysical Union VL 41 IS 5 UT 000333578800042 BP 1651 EP 1656 DI 10.1002/2013GL059004 ID 28579 ER EF