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29 gru 2014 · The MTGCM is a finite difference primitive equation model that self-consistently solves for time-dependent neutral temperatures, neutral-ion densities, and three component neutral winds over the Mars globe [e.g., Bougher et al., 1999a, 1999b, 2000, 2002, 2004, 2006; Bell et al., 2007].
3 paź 2024 · Surface pressure: 6.36 mb at mean radius (variable from 4.0 to 8.7 mb depending on season) [6.9 mb to 9 mb (Viking 1 Lander site)] Surface density: ~0.020 kg/m 3 Scale height: 11.1 km Total mass of atmosphere: ~2.5 x 10 16 kg Average temperature: ~210 K (-63 C) Diurnal temperature range: 184 K to 242 K (-89 to -31 C) (Viking 1 Lander site) Wind ...
9 lis 2018 · Average temperature profiles are similar for cases using a small and a large activation volumes (i.e., 0 and 10 cm 3 /mol), but the temperature variations are larger by more than 160 K for the case using a large pressure dependence of the viscosity (Figure S4).
2 lut 2023 · The surface gravity of g0 = 3.72 m s −2 is about two and a half times less than on Earth; the global mean temperature is about 200 K, much lower than Earth’s mean temperature of about 290 K.
8 mar 2021 · Today, Mars is dry, cold and volcanically quiet, with mean surface temperatures of around 210 K and a thin (~6 mbar) carbon dioxide (CO 2)-dominated atmosphere.
10 mar 2000 · One degree of latitude on Mars equals ∼59 km. Open in viewer. The simplest interpretation of the Bouguer gravity is that subsurface mass variations are a consequence of variations in the thickness of a crust of uniform density.
26 lut 2013 · The atmosphere between these boundaries is dominated by a wave-1 structure with a pronounced temperature maximum at east longitudes of ≈60° and a temperature minimum located above east longitudes of ≈330° (~144 K).
