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24 lut 2020 · Night-time high-frequency fluctuations of pressure, wind and air temperature are found by InSight to be typically 2–10 times smaller than those in the daytime regime (Extended Data Fig. 8a).
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.
The average surface emission temperature of Mars is just 215 K (−58 °C; −73 °F), which is comparable to inland Antarctica.
26 maj 2021 · Gravity waves on Mars that affect thermospheric conditions are generated in the lower atmosphere, but the dependences of gravity wave activity on latitude and time of day differ between the lower atmosphere and the thermosphere.
It is weaker than Earth's gravity due to the planet's smaller mass. The average gravitational acceleration on Mars is 3.72076 m/s 2 (about 38% of the gravity of Earth) and it varies. [1] In general, topography-controlled isostasy drives the short wavelength free-air gravity anomalies. [2]
9 sty 2023 · On a larger scale, the surface pressure shows a highly variable diurnal cycle driven by the combined action of seasonally changing thermal tides, short-period (of the order of minutes) gravity ...
15 gru 2022 · The temperature of the air near the ground is about 240°K while at 80 to 120 km the temperature is about 130°K (degrees Kelvin). It warms slightly above this level as the atmosphere fades into space.
