关于这张图
This map shows the temperature of the Martian atmosphere 16 miles above the surface. The data was taken on Nov. 18, 2018, about one week before NASA's InSight lander is scheduled to touchdown on the Martian surface. The temperature indicates to mission scientists the amount of dust activity in the atmosphere. The map shows a range of latitudes, with temperatures clearly dropping near the planet's north pole. The landing locations of various NASA Mars landers are shown for context. https://photojournal.jpl.nasa.gov/catalog/PIA22570
