The Milky Way and Atmospheric Gravity Waves

On a completely clear sky, you can “see” the airglow of the AGWs with a full spectrum camera and a 720nm filter.
Cumulonimbus Gallus

A cumulonimbus cloud with a rooster comb like top. Photograph taken in Laredo, TX from the 10th floor. Full conversion camera and Kolari 665nm filter. Converted to B/W in postprocessing.