Saturday , May 8 2021

DDN Storage supports Mars InSight Lander



Dallas, TX, and SANTA CLARA, Calif., November 14, 2018 – DataDirect NetVersus (DDN), a market leader in on-site storage solutions, today announced that NASA's Mars InSight lander, which is preparing to arrive at Mars on Monday , On November 26th, to conduct a detailed study of the core, mantle and core of Mars, support DDN solutions for managing intensely important information related to the mission.

Mars Passenger, InSight, short for exploring internal surfaces using seismic research, geodesy and heat transport, began 205 days trip to space on May 5, 2018. InSight's landing is expected at 3:00. Eastern weather on Monday, November 26th, while space enthusiasts watch online and at party parties scheduled for 70 locations at the national level and four locations overseas.

Landing on Mars is not a simple feat. Entry, descent and landing (EDL) is a terrific event that starts about 80 miles above the surface and takes about 6 minutes. As this event unfolds, the cruise ends and the aerosol descends through the atmosphere with parachutes and retro movements that are directed to lower the cosmic ship. Suspended legs are then expanded to absorb some of the touchdown shocks, and the EDL phase is completed.

Many lessons have been learned from previous missions on Mars, and EDL techniques have been utilized using Monte Carlo simulations. Each individual movement of the spaceship is precisely calculated from the machine learning algorithms that record the data and repeat the Monte Carlo simulations after each revolution during EDL. All generated data is stored on DDN EKSAScaler devices. Although the Monte Carlo event is thoroughly calculated, EDL has the flexibility to manage the time of the move. The mission team has the ability to adjust when the InSight parachute is deployed and uses the radar to find the landing surface, which is a pretty amazing feat.

"The Jet Propulsion Laboratory is a long-time buyer of DDN, and we are truly privileged to participate in the exploration of the universes that lead us. We look forward to landing InSight and we will be happy to share this experience with others around the world. will result in a better understanding of the red planet and potentially in outcomes that change lives for all of us here on Earth, "said Paul Bloch, chairman of the DDN.

The landing will take place in the landscape called Elisium Planitia, about 17 kilometers long, with an oval length of 17 kilometers, located at the western edge of a flat, flat area of ​​the lava plain, similar to topography in the southwestern regions of the United States. Unlike other highly-promoted Mars rover missions, InSight will stay where it is located and collect data from there, sending data 91 million miles back to DDN EKSAScaler systems on Earth where deep analysis and simulation will occur.

InSight is the first robot of its kind to implement this kind of research work. The work represents the first time drilling on Mars and will provide means for measuring mountain seismology, heat flow and precise monitoring. Having this data encourages new boundaries in the exploration of the universe and gives insights into the formation of our solar system. By comparing the interior of the Earth and Mars, scientists hope to better understand the universe and help discover other planets that could support life.


Source: DDN


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