International Lunar Research StationILRS

Mars Express flies around Schiaparelli Crater

  • Mars Express HRSC mosaic of Schiaparelli Crater is centred at 8°S/17°E.
  • The 460 km-wide crater is named after Giovanni Schiaparelli, who mapped Mars using the Italian word canali.
  • The mosaic can be joined with a digital terrain model to create a three-dimensional landscape.
  • The Martian features Schiaparelli Crater and used Mars Express HRSC HMC-30 data.
  • The workflow demonstrates orbital imaging and 3D terrain generation relevant to lunar-industry readers.

What happened

Mars Express flies around Schiaparelli Crater, one of the largest craters on Mars. A mosaic image centred at 8°S/17°E can be paired with a digital terrain model to make a three-dimensional landscape.

What we know

Mars Express flies around one of the largest craters on Mars, identified as Schiaparelli Crater. The crater is 460 km wide and takes its name from Giovanni Schiaparelli, who is best known for observations of Mars.

Schiaparelli mapped Mars and used the Italian word canali. The canali are described as illusions created by poor telescopes.

Mars has no water-filled channels today, but the region once contained water, perhaps as a lake.

The film The Martian has Schiaparelli Crater as astronaut Mark Watney's final destination. It was made with Mars Express HRSC HMC-30 data.

Mars Express carries the High Resolution Stereo Camera (HRSC). The mosaic is centred at 8°S/17°E and can be joined with a digital terrain model to make a three-dimensional view of the landscape.

Why it matters

For a lunar-industry reader, the relevant point is the demonstrated workflow for orbital imaging and three-dimensional terrain generation.

The facts list a camera payload, a mosaic centred at coordinates, and a digital terrain model that can turn the mosaic into a three-dimensional landscape. Mars Express HRSC HMC-30 data also supported a film.

What we are not sure about

  • The facts do not provide a date for the flyaround.
  • The ancient water statement is hedged as perhaps a lake.

Sources

  1. 1.ESA Space Science

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