This recording was made on Feb. 22, 2021, on the fourth sol (Martian day) by the SuperCam instrument on NASA’s Perseverance rover after deployment of the rover’s mast. It provides a different overall sound than the SuperCam audio recording from the mission’s first sol. Some wind can be heard, especially around 20 seconds into the recording. Rover background sounds have been removed.
NASA/JPL-Caltech/LANL/CNES/CNRS/ISAE-Supaero
2021-02-22
<a rel="nofollow" class="external free" href="https://mars.nasa.gov/resources/25714/perseverance-rovers-supercam-records-wind-on-mars/">https://mars.nasa.gov/resources/25714/perseverance-rovers-supercam-records-wind-on-mars/</a>