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Mars New Home – a large sandbox & # 39;



With InSight safely on the Martian surface the mission
The NASA Jet Propulsion Laboratory team in Pasadena, California is busy
Learn more about the landing area of ​​the spacecraft. You knew when InSight
landed on 26 November that the spacecraft was set on a target, a lava plane
Elysium called Planitia. Now they have found that the vehicle sits easily
(about 4 degrees) in a flat dust- and sand-filled impact crater known
as a "hollow". InSight is designed to work on a surface
with a slope of up to 15 degrees.

"The science team had hoped to land in a sand country
Area with few rocks since we chose the landing site, so we could not be happier "
said InSight Project Manager Tom Hoffman of JPL. "There is no landing
Pads or runways on Mars, so you come down in an area that's basically big
Sandboxes without large stones should facilitate and facilitate the use of the instruments
a great place for our mole to start digging. "

Rockiness and grade factor on landing
Security and are also important to determining if InSight can be successful
Mission after landing. Rocks and slopes could affect the placement ability of InSight
its heat flow probe ̵

1; also called "the mole" or HP 3
and SEIS known extremely sensitive seismometer on the Martian surface.

On an overly steep slope in the
A wrong direction could have jeopardized the spacecraft's ability to be adequate
Power from his two solar fields while landing beside a large rock
prevented InSight from opening one of these arrays. Actually,
Both arrays were in full use shortly after landing.

The InSight Science Team
preliminary assessment of the previously taken photos of the landing site
points out that the area in the immediate vicinity of the lander is populated only by
a few stones. Higher resolution images are expected to arrive in the course of the coming
Days after InSight released the clear dust covers that held the optics
the two cameras of the spacecraft during the landing safely.

"We look forward to higher resolution
Pictures to confirm this preliminary assessment, "said Bruce from JPL
Banerdt, chief investigator of InSight. "If these few pictures – with
Dissolution-reducing dust covers on – are accurate, it's good for both
Instrumentation and the penetration of our underground heat flow
experiment. "

Once
The sites on the Martian surface have been carefully selected for the two main areas
Instruments will dismantle the team and begin initial testing of the mechanics
Poor who will place her there. The picture above shows the gripper at the end of
the arm is expected to shift slightly after it has been unlocked.

Data
The lander's downward signals also indicate that they are during the first full day
Mars, the solar-powered InSight probe, generated more electrical energy than
any other vehicle on the Martian surface.

"It
It's great to get our first world record on our very first day on Mars. "
said Hoffman. "But even better than power generation
as every mission before us is what it represents to carry out our forthcoming appearance
Engineering tasks. The 4,588 watt-hours that we produced during Sol 1 are us
Currently, you have more than enough juice to accomplish these tasks and move forward
with our science mission. "Started

by Vandenberg Air Force Base in California May 5 will be InSight
operate on the surface of a Martian year plus 40 Marstage or sols – the
Equivalent of almost two earth years. InSight examines the deep interior
from Mars, like all celestial bodies with rocky surfaces, including the Earth
and the moon, formed.

JPL
manages InSight for NASA's Science Mission Directorate. InSight is part of
NASA's Discovery Program is managed by the agency's Marshall Space Flight Center
in Huntsville, Alabama.

A
Number of European partners, including the Center National d Études in France
Spatiales (CNES) and the German Aerospace Center (DLR) are supporting the
InSight mission. CNES and the Institute of Physics of the World of Paris (IPGP),
the SEIS instrument with substantial contributions from the Max
Planck Institute for Solar System Research (MPS) in Germany, Swiss
Institute of Technology (ETH) in Switzerland, Imperial College and Oxford
University in the UK and JPL. DLR delivered the HP 3
Instrument, with authoritative contributions from the Space Research Center (CBK)
Polish Academy of Sciences and Astronics in Poland. Spain's Centro de
Astrobiología (CAB) supplied the wind sensors.

More information about
InSight, visit:

https://www.nasa.gov/insight/

More information about
Mars missions of NASA at:

https://www.nasa.gov/mars

News Media Contact

DC Agle
Jet Propulsion Laboratory, Pasadena, California, 19459010
818-393-9011
agle@jpl.nasa.gov

Dwayne Brown / JoAnna Wendel
NASA Headquarters, Washington
202-358-1726 / 202-358-1003
dwayne.c.brown@nasa.gov / joanna.r.wendel@nasa.gov

2018-278


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