Results 241 to 250 of about 90,311 (308)

A Machine Learning Parameterization for the Internal Gravity Wave Spectrum

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 5, May 2026.
Abstract We introduce a stochastic model designed to parametrize the spectral properties of internal waves, using two functions that represent the semidiurnal spectral tidal cusps and the energy continuum between the inertial and the buoyancy frequencies.
Yutao Zheng   +3 more
wiley   +1 more source

Thermal Segregation and Reddening in Europa's Double Ridges

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract Europa's double ridges often display lower albedo and redder color than their surroundings. Their unique topography may cause sublimation‐driven darkening due to illumination and self‐heating—the process of thermal segregation. We apply an advanced 3D thermophysical model, including shadowing and self‐heating through mutual exchange of ...
Kya C. Sorli   +3 more
wiley   +1 more source

Differences in space weathering between the near and far side of the Moon: evidence from Chang'e-6 samples. [PDF]

open access: yesNatl Sci Rev
Lin J   +13 more
europepmc   +1 more source

Characterizing cognitive workload during simulated surface extravehicular activity with integrated virtual reality. [PDF]

open access: yesFront Psychol
Anderson SR   +12 more
europepmc   +1 more source

Coordinates of lunar features

Icarus, 1965
Abstract The Aeronautical Chart and Information Center is producing a series of one to one million scale charts over the visible disk of the Moon and charts of one to five hundred thousand in the central regions. Inadequacies of existing lunar control have necessitated the establishment of a horizontal and vertical control system to support this ...
Donald L. Meyer, Byron W. Ruffin
openaire   +1 more source

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