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London, November 11 (PTI) Scientists created the soundtrack of the 5,000th Sunrise of Mars captured by NASA's robotics robot Opportunity, using data sonication techniques to create a piece of music from two minutes.
Researchers of Anglia Ruskin. Exeter University and University in the UK created the piece of music by sweeping a picture from left to right, pixel by pixel, then looking at the brightness and color information and by combining them with the elevation of the ground.
They used algorithms to badign each element. a specific tone and melody.
Slow and silent harmonies are a consequence of the dark background and the brighter and more acute sounds towards the middle of the room are created by the sonification of the brilliant solar disc.
The piece, titled Mars Soundscapes, will be presented on November 13 at the SC18 Supercomputing Conference in Dallas (United States).
Researchers will use both conventional loudspeakers and vibratory transducers. Spectators could feel the vibrations with their hands, thus taking advantage of the first-person experience of a sunrise on Mars.
Opportunity is a robotic rover that has been providing photographic data on Mars for NASA since 2004. Earlier this year, it stopped communicating. after a dust storm.
Scientists hope that he will be able to resume his duties later this year.
This is published unedited from the PTI stream.
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