According to various studies, we can point out that there are millions of planets that contain atmospheres and other elements related to planet Earth. However, in this article we will talk about a topic related to what was previously mentioned, since emphasis will be placed on the Atmosphere of Mars.
Before going directly to the composition, structure and other characteristics of this atmosphere, it is important to clarify that Mars it is the fourth planet of the solar system, and its atmosphere is very unlike Earth's. Currently, it has had greater benefit in the study of its constitution due to the discovery of small amounts of methane, which could show the coexistence of some representation of life.
The atmosphere is formed primarily by carbon dioxide with 95%, tentatively, it also has nitrogen with an amount of 3% and finally argon with an amount of 1,6%, and also includes some trace oxygen, methane and water.
The atmosphere of Mars is light, and the atmospheric pressure in space can be varied, being about 30 Pa (0,03 kPa) at the top of the Mount Olympus to more than about 1155 Pa (1,155 kPa) in the Hellas Planitia graves with an average oppression of the extension of 600 Pa (0,600kPa), compared to that pressure of about 101300 Pa (101,3 kPa) at ground level.
On the other hand, the atmosphere of Mars is too dusty, giving the martian sky a yellowish color when viewed from the area. The data transferred by the Mars Exploration Rovers shows that the particles at rest are about 1,5 micrometres.
There is an incessant loss of atmosphere running to outer space. It is estimated that every second more than 100 grams of atmosphere.
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4 Characteristics Of The Atmosphere Of Mars
Some of the characteristics of the Atmosphere of Mars are:
1. Pressure
The atmosphere of Mars is very thin, with an area-average pressure of only 6,1 mbar, indicating that the average pressure of the Earth's surface is about 1013 millibars.
2. Water
Coincidentally, the value indicated above is very close to the triple point of water. A liquid can only be in a steady state above the triple point pressure, so the representation of liquid water in the area Mars is doubtful.
3. Topology
Despite what was announced in the previous feature, the topography of Mars it is very pronounced and diverse, with the lowlands spreading over most of the northern hemisphere and the highlands, especially south of the equator.
Consequently, the pressure in space it can vary widely from the height of the highest mountains and dead volcanoes, where it is subjected to about 4 mbar, in the various low-lying areas, such as canyons or deep blow holes, where it reaches 10 mbar .
4. Water Vapor
The lack of water vapor in the atmosphere mariana and the disappearance of liquid water bodies, large or small, means that today Mars does not have a hydrological cycle like anywhere near Earth (where water vapor accounts for an extraordinary 1 – 4% in area).
However, the atmosphere martian gets temperatures so low, that the main temporary water vapor to the maximum contribution of the atmosphere that it can possess, the atmosphere is filled.
up in the sky march highly consumed white clouds created from water ice crystals can be created, like clouds on Earth. In the area, the frosts settled during the night and they are habitually exalted the next morning.
However, the icy areas can remain for a revealing fraction of the day, depending on the time, especially when they are established in places with little light, such as the inner walls of the holes that, due to their tendency and location, pass the most of the winter days in a dark shadow.
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3 Sensors Related To The Atmosphere Of Mars
Some of the sensors Atmosphere From Mars, they are:
1. Wind Sensor (WS)
El wind sensor scores the local wind speed and trajectory at three points on the cylinder. Through a mixture of the data explored by the three sensors, the orientation of the wind and speed are deduced. In each territory, there is an anemometer based on heat film technology. The speed of the wind is in accordance with the force introduced to keep the temperature of the films firm.
2. Ground Temperature Sensor (GTS)
The only way of an unrelated estimate of body temperature is through its infrared emission expression. REMS sensor disposes this notion, investigations of infrared emission and based on it make a soil temperature evaluation.
3. Air Temperature Sensor (ATS)
A small thermistor located at the tip of a rod is the way to gauge the temperature of the air. The rod is made of low warm conductivity material. A second thermistor on the bus is used to assess the heat flux from the body of the pen.
Structure Of The Atmosphere Of Mars
The atmosphere of Mars It is composed of the following layers:
1. Lower Atmosphere
It is warm due to dust heating in interruption and the floor.
2. Middle Atmosphere
Mars It has a trickling stream that flows in this region.
3. Upper Atmosphere OR Thermosphere
This area has very high temperatures produced by the heat of the sun. At this height, the gases begin to move away from each other instead of combining, as they do in the lower atmosphere.
4. Exosphere
From 200 km or more. This area is where the latest fibers of the atmosphere which is combined with outer space. There is no obvious goal or limit, but rather the gases are successively thinner and thinner.
3 Components Of The Atmosphere Of Mars
La Atmosphere De Mars is composed of:
1.Carbon Dioxide
The main element in the atmosphere of Mars is carbon dioxide (CO2). Each pole persists in a period of perpetual darkness during its hemisphere's winter, which freezes the surface in such a way that 25% of the CO2 in the atmosphere agglomerates into a solid form, such as dry ice that creates a ice cap at the poles.
Likewise, when the pole is re-displayed in sunlight during the martian Summer, frozen CO2 is exalted, returning to the atmosphere. This course leads to a great differentiation of atmospheric pressure and structure around the Martian poles, but its level is too low to excite a resulting greenhouse and enliven the planet's atmosphere.
2. Argon
The atmosphere of Mars is largely ennobled with the noble gas argon, mainly in balance with other atmospheres of other planets in the solar system. Unlike carbon dioxide, argon does not congeal, so the total amount of argon in the atmosphere is firm.
However, local joints can transform due to the flow of carbon dioxide from one site to another. The latest satellite evidence exposes an accretion of argon in the atmosphere over the south pole in the autumn march, which is wasted in the subsequent spring.
3. Water
Other faces of the martian atmosphere they manage to vary eloquently. With the distillation of carbon dioxide during the Martian summer traces of water arise. Temporal wind gusts sweep across the poles at a briskness of about 400 km/h.
These seasonal storms spew out large amounts of water vapor and dust, forming frost and cirrus-like clouds similar to those on Earth. Are clouds water ice they were photographed by Opportunity in 2004.
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In conclusion, the universe it is represented by millions of planets and each one has its atmosphere, and therefore, the Atmosphere of Mars will not be the exception.