Replication Data for: Formation of an additional density peak in the bottom side of the sodium layer associated with the passage of multiple mesospheric frontal systems

The supplementary movie and the data used to generate the figures of the manuscript 'Formation of an additional density peak in the bottomside of sodium layer associated with the passage of multiple mesospheric frontal systems' accepted for publication in Atmospheric Chemistry and Physics are provided herein. The data discussed in the work are sodium lidar and airglow imaging observations from the date 19 December 2014.