A Mars pocket atlas özgü been published that uses geographic techniques developed for terrestrial maps to reveal a wealth of information about the Red Planet’s surface, climate, and cloud cover. Atlas will be presented this week at the 52nd Conference on Lunar and Planetary Science.
The 84-page atlas is currently available in English, Hungarian and Czech and will be available in digital format later this year. Developed for use in astronomy clubs and schools, the atlas was funded by the Europlanet Community through the Central European Center.
The main part of the atlas consists of a series of double spans showing each of the 30 cartographic quadrilaterals in which the Martian surface is divided by the US Geological Survey. Landforms created by lava, wind, water and ice are displayed separately on a topographic baseline map, highlighting features such as dune fields, mountain peaks, volcanic calderas, caves, old dried up lakes and deltas, and fault lines.
For the first time in a published Mars atlas, combining seasonal temperature and frost data to show 13 climatic zones with defined boundaries climate maps takes place. A set of climate diagrams show the change in temperature over the Mars year for each of the regions. Additionally, a weather map shows ground-level temperature across Mars’ western hemisphere at the two-year solstice.
The Atlas also includes an albedo map derived from Mars Express and Mars Global Surveyor data, showing the amount of sunlight reflected from the surface, frequently cloudy regions, and the maximum area covered by seasonal frozen carbon dioxide and water ice.
The map editor said: “The maps in Atlas are edited manually using accurate data from missions and models. It özgü been used in terrestrial atlases for decades, revealing patterns in physical geography, but this is the first time it özgü been made available in an atlas for Mars. The publication of this edition is the result of mapping efforts over the past two decades. The Atlas also includes a one-page calendar for the 36th year of Mars, covering the period from February 2021 to December 2022, explaining milestones in seasonal changes on Mars. “
Future plans for Atlas include the addition of themed maps showing areas of interest in detail, and atlas-based events for educators. In addition to being a tool for outreach and education, this type of multi-themed map, scientific community It can be valuable in supporting future human exploration missions and interpreting the geological evolution of Mars, predicting whether a region is home to life, or identifying in-situ resources.
Compiled by: Feyza ÇETİNKOL
Source: phys.org
/ The Red Planet Now Has an Atlas: You Can Learn Mars With This Pocket Guide /
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