Approaching Earth: Sound of BepiColombo Earth flyby

A sonification of data recorded by the Italian Spring Accelerometer (ISA) aboard the BepiColombo spacecraft as it neared Earth ahead of the April 2020 data in the recording were obtained on 9 April as the spacecraft approached the planet from the distance of 256 393 km to 129 488 km. Eight Hours of measurements are condensed into a minute of audio. The original frequency of the dataset, inaudible to humans, had to be enhanced by the team from Italy’s National Institute for Astrophysics (INAF) in o