In December 2000, the Cassini fly-by near Jupiter delivered high-resolution images of Jupiter’s clouds over the entire planet in a band between 50°N and 50°S. Three daily-averaged two-dimensional velocity snapshots extracted from these images are used to perform spectral analysis of jovian atmospheric macroturbulence. A similar analysis is also performed on alternative data documented by Choi and Showman (Choi, D., Showman, A. [2011]. Icarus 216, 597–609), based on a different method of image processing. The inter-comparison of the products of both analyses ensures a better constraint of the spectral estimates. Both analyses reveal strong anisotropy of the kinetic energy spectrum. The zonal spectrum is very steep and most of the kinetic ene...
International audienceJupiter’s atmosphere is one of the most turbulent places in the solar system. ...
We present a power spectral analysis of two narrow annular regions near Jupiter's South Pole derived...
Context. The general circulation of Jupiter’s atmosphere at cloud level is dominated by a system of ...
AbstractIn December 2000, the Cassini fly-by near Jupiter delivered high-resolution images of Jupite...
In December 2000, the Cassini fly-by near Jupiter delivered high-resolution images of Jupiter's clou...
We present suggestive evidence for an inverse energy cascade within Jupiter’s atmosphere through a c...
The energetics and spectral characteristis of quasi-geostrophic turbulence in Jupiter's atmosphere a...
Jupiter’s turbulent weather layer contains phenomena of many different sizes, from local storms up t...
Beebe et al. [Beebe, R.F., et al., 1980. Geophys. Res. Lett. 17, 1–4] and Ingersoll et al. [Ingersol...
The energy spectra of the observed zonal flows on Jupiter and Saturn are shown to obey the scaling l...
Funding information: European Research Council (681835-FLUDYCO-ERC-2015-CoG).Intense east–west winds...
Voyager IRIS measurements on Jupiter show substantial vertical and horizontal structure which I appl...
Voyager 1 and 2 narrow-angle frames were used to obtain displacements of features at resolutions of ...
Three-dimensional numerical simulations of freely evolving stratified geostrophic turbulence on the ...
International audienceJupiter’s atmosphere is one of the most turbulent places in the solar system. ...
We present a power spectral analysis of two narrow annular regions near Jupiter's South Pole derived...
Context. The general circulation of Jupiter’s atmosphere at cloud level is dominated by a system of ...
AbstractIn December 2000, the Cassini fly-by near Jupiter delivered high-resolution images of Jupite...
In December 2000, the Cassini fly-by near Jupiter delivered high-resolution images of Jupiter's clou...
We present suggestive evidence for an inverse energy cascade within Jupiter’s atmosphere through a c...
The energetics and spectral characteristis of quasi-geostrophic turbulence in Jupiter's atmosphere a...
Jupiter’s turbulent weather layer contains phenomena of many different sizes, from local storms up t...
Beebe et al. [Beebe, R.F., et al., 1980. Geophys. Res. Lett. 17, 1–4] and Ingersoll et al. [Ingersol...
The energy spectra of the observed zonal flows on Jupiter and Saturn are shown to obey the scaling l...
Funding information: European Research Council (681835-FLUDYCO-ERC-2015-CoG).Intense east–west winds...
Voyager IRIS measurements on Jupiter show substantial vertical and horizontal structure which I appl...
Voyager 1 and 2 narrow-angle frames were used to obtain displacements of features at resolutions of ...
Three-dimensional numerical simulations of freely evolving stratified geostrophic turbulence on the ...
International audienceJupiter’s atmosphere is one of the most turbulent places in the solar system. ...
We present a power spectral analysis of two narrow annular regions near Jupiter's South Pole derived...
Context. The general circulation of Jupiter’s atmosphere at cloud level is dominated by a system of ...